Auxiliary device for paving and plastering bridge deck

Abstract

The utility model discloses an auxiliary device for paving and plastering a bridge deck, which belongs to the field of bridge construction and comprises wheels symmetrically arranged at the left end and the right end of a working platform, a supporting cross beam is fixedly arranged at the bottom of the working platform, and a supporting plate is detachably arranged on the supporting cross beam. When the auxiliary device for paving and plastering the bridge deck is actually used, after the concrete pavement of the bridge deck is mechanically paved, the local unevenness phenomenon still exists, and manual supplementary plastering is needed. At the moment, the wheels of the bridge deck pavement plastering auxiliary device are directly placed on the left side and the right side of the bridge deck pavement plastering auxiliary device needing to be supplemented with plastering, and then ropes used for pulling the device are bound on the front side and the rear side of the bridge deck pavement plastering auxiliary device. At the moment, a worker standing on the working platform can stand on the platform to conduct bridge deck paving and plastering work, and the worker standing on the bridge deck can pull the rope to adjust the position of the working platform, so that the worker standing on the working platform can achieve bridge deck paving and plastering work without walking.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, and particularly relates to an auxiliary device for troweling the bridge deck pavement. Background Technique

[0002] At present, after the bridge deck concrete pavement is mechanically paved, there are still local unevennesses, and manual supplementary troweling is required. However, at this time, the concrete pavement has not solidified, and if people directly step on it, they will sink deeply and a large number of footprints will appear, resulting in a more uneven road surface and making construction difficult. Content of the Utility Model

[0003] In order to solve the technical problem in the above-mentioned existing technology that when the non-solidified concrete pavement needs to be troweled, people directly stepping on it will sink deeply and a large number of footprints will appear, resulting in a more uneven road surface and making construction difficult, the utility model provides an auxiliary device for troweling the bridge deck pavement.

[0004] To achieve the above technical solution, the utility model provides an auxiliary device for troweling the bridge deck pavement, which includes wheels symmetrically arranged at the left and right ends of the working platform. A support cross beam is fixedly arranged at the bottom of the working platform, and a support plate is detachably placed on the support cross beam.

[0005] Further, a guardrail is arranged at the rear side of the working platform.

[0006] Further, it further includes rope fixing rings symmetrically arranged on the front and rear sides of the working platform.

[0007] Further, the wheels are universal wheels, crawler wheels, bogies or ordinary wheels.

[0008] Further, it further includes a track matching the wheels.

[0009] Further, the working platform is welded from steel materials.

[0010] The beneficial effect of the utility model is:

[0011] The device of the utility model has a simple structure, can realize the synchronous construction of manual and mechanical operations, and is convenient and concise. Description of the Drawings

[0012] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation to the utility model. In the drawings:

[0013] Figure 1 It is a schematic diagram of the first embodiment of an auxiliary device for troweling the bridge deck pavement provided by the utility model;

[0014] Figure 2 Schematic diagram of the second embodiment of an auxiliary device for troweling the bridge deck pavement provided by the present utility model.

[0015] Among them, the above-mentioned drawings include the following reference numerals:

[0016] 1. Working platform; 2. Wheels; 3. Support cross beam; 4. Support plate; 5. Fixed ring; 6. Guardrail. Detailed implementation manners

[0017] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0018] It should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary embodiments according to the present utility model. As used herein, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or their combinations.

[0019] Unless otherwise specifically stated, the relative arrangements of the components and steps set forth in these embodiments, numerical expressions and values do not limit the scope of the present utility model. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0020] See Figures 1 to 2 As shown, the present utility model provides an auxiliary device for troweling the bridge deck pavement, including wheels 2 symmetrically arranged at the left and right ends of the working platform 1, a support cross beam 3 fixedly arranged at the bottom of the working platform 1, and a support plate 4 detachably placed on the support cross beam 3.

[0021] That is to say, when the bridge deck paving troweling auxiliary device provided by the present invention is actually used, after the bridge deck concrete pavement is mechanically paved, there are still local unevenness phenomena, and manual supplementary troweling is required. At this time, the wheels 2 of the bridge deck paving troweling auxiliary device are directly placed on the left and right sides that need supplementary troweling, and then ropes for towing the device are tied on the front and rear sides of the bridge deck paving troweling auxiliary device. At this time, the worker standing on the working platform 1 can stand on the platform to carry out the bridge deck paving troweling work. The worker standing on the bridge deck can pull the rope to adjust the position of the working platform 1, so that the worker standing on the working platform 1 can carry out the bridge deck paving troweling work without moving.

[0022] As a preference, in order to prevent the worker standing on the working platform 1 from falling, a guardrail 6 is provided at the rear side of the working platform 1.

[0023] As a preference, in order to facilitate the tying of the ropes, rope fixing rings 5 are symmetrically arranged on the front and rear sides of the working platform 1.

[0024] As a preference, the wheels 2 are universal wheels, crawler wheels, bogies or ordinary wheels 2.

[0025] As a preference, it further includes a track matching the wheels 2. During the bridge deck paving construction, on both sides of the bridge deck, a concrete bridge deck paving with a width of 60 - 100 CM is first made as the track for the wheels 2. The four wheels 2 of this device are placed on this track, and the device is tied to the fixing ring 5 with a rope. While the wheels 2 are moving, the working platform 1 will move more smoothly on the track, and manual and mechanical troweling and leveling are carried out synchronously.

[0026] As a preference, the working platform 1 is welded with steel materials. That is to say, four wheels 2 are provided at the bottom of the bridge deck paving troweling auxiliary device, and a working platform 1 is welded with square steel on it. The advantage of welding the working platform 1 with steel materials is that the length of the bridge deck paving troweling auxiliary device can be increased or decreased according to the needs of the construction site, which is simple and reliable.

[0027] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations), and corresponding interpretations of the spatial relative descriptions used herein will be made.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A bridge deck paving and finishing auxiliary device, characterized in that: It comprises wheels (2) symmetrically arranged at the left and right ends of a working platform (1); a supporting crossbeam (3) is fixedly arranged at the bottom of the working platform (1); and a supporting plate (4) is detachably placed on the supporting crossbeam (3).

2. The bridge deck paving and finishing auxiliary device according to claim 1, characterized in that: A guardrail (6) is provided on the rear side of the working platform (1).

3. The bridge deck paving and finishing auxiliary device according to claim 1 or 2, characterized in that: It also comprises rope fixing rings (5) symmetrically arranged on the front and rear sides of the working platform (1).

4. The bridge deck paving and finishing auxiliary device according to claim 3 is characterized in that: The wheel (2) is a universal wheel, a track wheel, a bogie or an ordinary wheel (2).

5. The bridge deck paving and finishing auxiliary device according to claim 3 is characterized in that: It also includes a track matching the wheel (2).

6. The bridge deck paving and finishing auxiliary device according to claim 3 is characterized in that: The working platform (1) is made of welded steel material.

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