CN218492291U - Floating device of rail mounted road bridge engineering construction - Google Patents

Abstract

The utility model discloses a floating device of rail mounted road and bridge engineering construction, which comprises a body, the body includes the vibration axle, vibration axle first end is provided with the leveling rod, the epaxial supplementary mechanism of floating that is provided with of vibration, supplementary floating mechanism includes the ripple chi, be provided with the fixed plate on the ripple chi, fixed plate fixed connection in the vibration is epaxial, the ripple chi with the leveling rod is in the coplanar. The utility model provides a floating device of rail mounted road and bridge engineering construction, the supplementary mechanism of floating of setting on the body has been utilized, can utilize the ripple chi that vibrates in the lump with the leveling ruler to carry out preliminary vibration floating to the concrete after having pour before the leveling is carried out to the leveling ruler, so that the depth of depression in the concreting reduces, with convenient subsequent leveling ruler carry out floating treatment to the concrete, and can adjust the fixed dynamics of ripple chi and vibration axle, adjust the vibration dynamics of ripple chi with this.

Description

Floating device of rail mounted road bridge engineering construction

Technical Field

The utility model relates to a floating technical field of concrete relates to a floating device of rail mounted road and bridge engineering construction particularly.

Background

In the process of building the rails, bridges are built for reducing the influence on ground traffic, and the bridges are used for laying the rails.

According to patent No. CN202022989818.4, publication (publication) day: 2021-08-31, discloses a track type road and bridge engineering construction floating device, comprising a track, a moving component, an adjusting component, a control box and a floating component; the moving assembly comprises a support leg, a moving wheel, a first conical gear, a second conical gear and a first motor; the adjusting assembly comprises a rack, a screw rod, a second motor, a moving block and a telescopic rod; the floating component comprises a connecting column, a cleaning piece, a spring, a stop block and a scraper; the utility model is provided with the track and the moving component, so that the device automatically runs along the track, and the problems of longer concrete surface length and high operation difficulty during construction are solved; the adjusting assembly is arranged, the width of the device can be adjusted, the distance from the floating device to the concrete surface can be adjusted, and the working position of the floating assembly can be adjusted; the connecting column and the connecting sleeve are arranged, and the floating component can be separated by pulling out the bolt, so that different floating components can be conveniently replaced; set up the clearance piece, avoid the concrete to pile up on the scraper, influence the floating effect, reduce the scraper life-span.

Including among the prior art of foretell patent, need pass through the step process that concrete was pour in the construction of bridge, lay smoothly for guaranteeing the track, need carry out the floating operation to the concrete after pouring, and concrete shake the leveling chi when floating, vibrate through a list leveling chi and realize floating, and the effect of floating is limited, and need float many times when concrete sunken depth is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a floating device of rail mounted road and bridge engineering construction aims at solving the concrete and shakes the flat chi when floating, and the limited problem of floating effect.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a floating device of rail mounted road and bridge engineering construction, includes the body, the body includes the vibration axle, vibration axle first end is provided with the square, be provided with supplementary floating mechanism on the vibration axle, supplementary floating mechanism includes the ripple chi, be provided with the fixed plate on the ripple chi, fixed plate fixed connection in on the vibration axle, the ripple chi with the square is in the coplanar.

Preferably, a first elastic plate is fixedly connected to the corrugated ruler, and the first elastic plate is fixedly connected to the flat ruler.

Preferably, the first end of the fixing plate is provided with symmetrical fixing collars, one of the fixing collars is fixedly connected to the fixing plate, and the two fixing collars embrace the vibration shaft.

Preferably, the two fixed sleeve rings are provided with rubber layers, one of the fixed sleeve rings is rotatably connected with a screw, and the screw is in threaded connection with the other fixed sleeve ring.

Preferably, the body further comprises a holder, and a second elastic plate is fixedly connected to the corrugated ruler and fixedly connected to the holder.

Preferably, the body further comprises a retainer, a vibration motor is fixedly connected to the retainer, and the vibration shaft is arranged on the vibration motor.

In the technical scheme, the utility model provides a pair of floating device of track type road bridge engineering construction possesses following beneficial effect: the utility model discloses a concrete floating device, including the body, the body is provided with the leveling ruler, the body is provided with the corrugated ruler that sets up on the body, the leveling ruler utilizes the corrugated ruler that vibrates in the lump with the leveling ruler to carry out preliminary vibration floating to the concrete after having pour before floating to make the sunken degree in the concreting reduce, with make things convenient for subsequent leveling ruler to carry out floating treatment to the concrete, and can adjust the fixed dynamics of corrugated ruler and vibration axle, adjust the vibration dynamics of corrugated ruler with this.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is an overall schematic diagram provided in an embodiment of the present invention;

fig. 2 is a schematic diagram of an overall explosion provided by an embodiment of the present invention;

fig. 3 is a schematic overall cross-sectional view provided by an embodiment of the present invention.

Description of reference numerals:

1. leveling; 2. a body; 21. a vibration motor; 211. a vibration shaft; 22. a holder; 3. an auxiliary trowelling mechanism; 31. a corrugated ruler; 311. a corrugated groove; 32. a first elastic plate; 33. a second elastic plate; 34. a fixing plate; 341. a fixed collar; 342. and (4) a screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

As shown in fig. 1-3, a floating device for track type road and bridge engineering construction, comprises a body 2, the body 2 comprises a vibration shaft 211, a leveling rod 1 is arranged at a first end of the vibration shaft 211, an auxiliary floating mechanism 3 is arranged on the vibration shaft 211, the auxiliary floating mechanism 3 comprises a corrugated ruler 31, a fixing plate 34 is arranged on the corrugated ruler 31, the fixing plate 34 is fixedly connected to the vibration shaft 211, and the corrugated ruler 31 and the leveling rod 1 are located on the same plane.

Specifically, the body 2 is a concrete leveling ruler. The body 2 comprises a vibration shaft 211, a leveling ruler 1 is arranged at a first end (referring to fig. 1, the first end is a lower end) of the vibration shaft 211, an auxiliary leveling mechanism 3 is arranged on the vibration shaft 211, the auxiliary leveling mechanism 3 comprises a corrugated ruler 31, a fixing plate 34 is arranged on the corrugated ruler 31, corrugated grooves 311 are formed in the corrugated ruler 31 in a linear array manner, the fixing plate 34 is arranged on the corrugated ruler 31, the fixing plate 34 is fixedly connected to the vibration shaft 211, and the corrugated ruler 31 and the leveling ruler 1 are in the same plane; when the vibration leveling device is used, firstly, the vibration shaft 211 is driven to vibrate, and when the vibration leveling device vibrates, the vibration can be transmitted to the corrugated ruler 31 along with the fixing plate 34 to enable the corrugated ruler to vibrate, then the body 2 is pushed to start to move on the surface of concrete, when the vibration leveling device moves, the corrugated groove 311 can firstly contact with the concrete, and due to the arc surface of the curved corrugated groove 311, more concrete can be driven to vibrate together when the vibration leveling device vibrates, so that the depth of a concave part in the poured concrete is reduced, and then the flat ruler 1 vibrates to level the concrete.

Among the above-mentioned technical scheme, utilized the supplementary floating mechanism 3 that sets up on body 2, can utilize the ripple chi 31 that vibrates in the lump with the flat chi 1 to carry out primary vibration floating to the concrete after pouring before the flat chi 1 is floating to make the sunken depth in the concreting reduce, so that subsequent flat chi 1 carries out floating treatment to the concrete, and can adjust the fixed dynamics of ripple chi 31 and vibration axle 211, adjust the vibration dynamics of ripple chi 31 with this.

As a further embodiment provided by the present invention, a first end (referring to fig. 2, the first end is an upper end) of the fixing plate 34 is provided with symmetrical fixing collars 341, one of the fixing collars 341 is fixedly connected to the fixing plate 34, two of the fixing collars 341 embrace the vibration shaft 211, inner rings of two of the fixing collars 341 are provided with a rubber layer, one of the fixing collars 341 rotates to connect with a screw 342, the screw 342 is screwed to the other fixing collar 341, when in use, the screw 342 is rotated to make two of the fixing collars 341 close to each other to be fixed on the vibration shaft 211, at this time, the two of the fixing collars 341 embrace the vibration shaft 211 is tighter, and the vibration force transmitted to the corrugated ruler 31 is larger.

As a further embodiment provided by the present invention, the corrugated ruler 31 is fixedly connected with a first elastic plate 32, the first elastic plate 32 is fixedly connected with the flat ruler 1, the body 2 further comprises a holder 22, the corrugated ruler 31 is fixedly connected with a second elastic plate 33, and the second elastic plate 33 is fixedly connected with the holder 22; when the corrugated rule 31 vibrates along with the vibration shaft 211, the second elastic plate 33 and the first elastic plate 32 can assist the fixing collar 341 to return to the initial position on the vibration shaft 211 when the fixing collar 341 and the vibration shaft 211 slip.

As a further embodiment of the present invention, a vibration motor 21 is fixedly connected to the holder 22, the vibration shaft 211 is disposed on the vibration motor 21, and the holder 22 is symmetrically provided with handles; when in use, the holder 22 can be operated by holding the handle with hands, and the holder 22 plays a role in connection and fixation.

The working principle is as follows: firstly, the screw 342 is rotated according to the required vibration strength, so that the two fixed lantern rings 341 are close to each other to be fixed on the vibration shaft 211, the tighter the two fixed lantern rings 341 embrace the vibration shaft 211 at the moment, the greater the vibration strength transmitted to the corrugated scale 31, then the vibration motor 21 is enabled to be communicated, at the moment, the vibration shaft 211 vibrates, and during vibration, the vibration can be transmitted to the corrugated scale 31 along with the fixed plate 34 to enable the corrugated scale 31 to vibrate, then the handle is held by hand to push the body 2 to start moving on the concrete surface, during moving, the corrugated groove 311 can firstly contact with concrete, and due to the curved arc surface of the corrugated groove 311, more concrete can be driven to vibrate together during vibration, so that the depth of a depression in the poured concrete is reduced, and then the flat scale 1 vibrates to flatten the concrete.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides a floating device of rail mounted road and bridge engineering construction, includes body (2), its characterized in that, body (2) are including vibration axle (211), vibration axle (211) first end is provided with square (1), be provided with supplementary floating mechanism (3) on vibration axle (211), supplementary floating mechanism (3) are including ripple chi (31), be provided with fixed plate (34) on ripple chi (31), fixed plate (34) fixed connection in on vibration axle (211), ripple chi (31) with square (1) is in the coplanar.

2. The device for floating rail type road and bridge engineering construction according to claim 1, wherein a first elastic plate (32) is fixedly connected to the corrugated ruler (31), and the first elastic plate (32) is fixedly connected to the flat ruler (1).

3. The device for floating track type road and bridge engineering construction according to claim 1, wherein the first end of the fixing plate (34) is provided with symmetrical fixing rings (341), one fixing ring (341) is fixedly connected to the fixing plate (34), and two fixing rings (341) embrace the vibration shaft (211).

4. The device for floating track type road and bridge engineering construction and construction according to claim 3, wherein a rubber layer is arranged on the inner ring of the two fixed collars (341), a screw (342) is rotatably connected to one of the fixed collars (341), and the screw (342) is in threaded connection with the other fixed collar (341).

5. The floating device for track type road and bridge engineering construction according to claim 1, wherein the body (2) further comprises a retainer (22), a second elastic plate (33) is fixedly connected to the corrugated ruler (31), and the second elastic plate (33) is fixedly connected to the retainer (22).

6. The floating device for track type road and bridge engineering construction according to claim 1, wherein the body (2) further comprises a holder (22), a vibration motor (21) is fixedly connected to the holder (22), and the vibration shaft (211) is arranged on the vibration motor (21).

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