CN209836807U - Bridge guardrail concrete floating device - Google Patents
Bridge guardrail concrete floating device Download PDFInfo
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- CN209836807U CN209836807U CN201920308830.9U CN201920308830U CN209836807U CN 209836807 U CN209836807 U CN 209836807U CN 201920308830 U CN201920308830 U CN 201920308830U CN 209836807 U CN209836807 U CN 209836807U
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Abstract
The utility model discloses a floating device of bridge railing concrete relates to bridge engineering technical field to concrete elevation is not enough among the solution prior art and influences local concrete appearance quality, and causes the local not up to standard of steel bar protection layer thickness easily, influences the technical problem of guardrail service life. Bridge railing concrete floating device, include: the concrete troweling plate is fixedly provided with a concrete transverse baffle and a concrete longitudinal baffle; the two concrete longitudinal baffles can slide along the length direction of the concrete transverse baffle; specifically, the concrete longitudinal baffle is provided with a laser ranging recording mechanism and an elevation measuring recording mechanism.
Description
Technical Field
The utility model relates to a bridge engineering technical field, in particular to floating device of bridge railing concrete.
Background
In the prior art, the ordinary concrete plastering flat plate is adopted, so that concrete rises due to the capillary phenomenon of water, the appearance quality is influenced by the longitudinal texture formed at the top edge of the bridge guardrail, or the concrete is not leveled locally in pouring, the concrete elevation is not enough, the appearance quality of local concrete is influenced, the thickness of a steel bar protective layer is not enough, and the service life of the guardrail is influenced.
In addition, this application inventor discovers, in the pouring of bridge railing, is according to the regulation to get some detection bridge railing template elevations and inside width, probably dredges to taking precautions against to the slight defect problem of local template, can not accurately grasp later stage bridge railing reinforcing bar protective layer thickness, probably arouses the local substandard phenomenon of pouring back guardrail reinforcing bar protective layer thickness.
Therefore, how to provide a bridge guardrail concrete floating device, which can effectively improve the control of the thickness of the concrete casting protective layer of the bridge guardrail and the quality of the concrete casting appearance, has become a technical problem that needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floating device of bridge railing concrete to concrete elevation is not enough among the solution prior art and influences local concrete appearance quality, and causes the local not up to standard of steel bar protection layer thickness easily, influences the technical problem of guardrail service life.
The utility model provides a floating device of bridge railing concrete, include: the concrete troweling plate is fixedly provided with a concrete transverse baffle and a concrete longitudinal baffle; the number of the concrete longitudinal baffles is two, and the two concrete longitudinal baffles can slide along the length direction of the concrete transverse baffle; and the concrete longitudinal baffle is provided with a laser ranging recording mechanism and an elevation measuring recording mechanism.
In practical application, in the bridge guardrail concrete leveling device, two be equipped with spring assembly between the concrete longitudinal baffle, and two distance between the concrete longitudinal baffle can pass through spring assembly adjusts.
Wherein, among the bridge railing concrete trowelling device, spring unit includes two at least spring pipes that distribute side by side.
Specifically, bridge railing concrete troweling device in, every all be equipped with the module on the concrete longitudinal baffle, laser rangefinder record mechanism and height measurement record mechanism install in the module, spring unit passes through the module assembly is two between the concrete longitudinal baffle.
Further, in the bridge railing concrete leveling device, the module with concrete longitudinal baffle integrated into one piece sets up.
Further, in the bridge railing concrete troweling device, be equipped with the built-in slide on the concrete troweling board and reserve the seam, concrete longitudinal baffle with the module passes through the built-in slide reserves the seam embedding the concrete troweling board, and can follow the concrete transverse baffle slides.
During practical application, bridge railing concrete troweling device in, laser rangefinder record mechanism and height measurement record mechanism can show data storage and on the data storage display through wireless transmission's mode.
Wherein, among the bridge railing concrete trowelling device, the concrete trowelling plate has the anterior tip spare of trowelling plate for the floating processing of top surface among the bridge railing concrete placement.
Specifically, bridge railing concrete troweling device in, follow concrete troweling plate length direction's both ends region is equipped with the building block.
Further, among the bridge railing concrete trowelling device, the building block is through building a seam embedding the concrete trowelling plate.
Compared with the prior art, bridge railing concrete floating device have following advantage:
the utility model provides an among the bridge railing concrete smoothing device, include: the concrete troweling plate is fixedly provided with a concrete transverse baffle and a concrete longitudinal baffle; the two concrete longitudinal baffles can slide along the length direction of the concrete transverse baffle; specifically, the concrete longitudinal baffle is provided with a laser ranging recording mechanism and an elevation measuring recording mechanism. Therefore, the concrete troweling plate can adapt to bridge guardrails with different widths because the two concrete longitudinal baffles can slide along the length direction of the concrete transverse baffle in the concrete troweling device provided by the utility model; and because the concrete longitudinal baffle is provided with the laser ranging recording mechanism and the elevation measurement recording mechanism, the elevation of the top of the template and the width between the templates can be measured and recorded before and during concrete pouring so as to adjust the position of the template in time, and the top of the concrete pouring is subjected to plastering treatment, thereby providing help for controlling the thickness of the concrete pouring protective layer of the bridge guardrail and the appearance quality of the concrete pouring.
Before and during the floating process, measuring and recording the width between bridge guardrail templates through a laser transmitter and a laser receiver; meanwhile, the elevations on the two sides of the template are measured and recorded through two elevation measuring instruments, the width and elevation data are displayed and stored on a data storage display in a wireless transmission mode, whether the width of the full-line template meets the requirement or not and whether the elevations of the left template and the right template are consistent or not are judged through comparing the variation amplitude of the data, and therefore a basis is provided for timely adjusting the position of the local template.
Drawings
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 the utility model provides a floating device of bridge railing concrete's structural schematic diagram.
In the figure: 1-concrete plastering plate; 2-troweling front tip member; 3-concrete transverse baffle; 4-concrete longitudinal baffles; 5-a module; 6-building blocks; 7-laser distance measurement recording mechanism and elevation measurement recording mechanism; 8-a spring assembly; 9-embedding the reserved seam of the slideway.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the system or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is the utility model provides a floating device of bridge railing concrete's structural schematic diagram.
As shown in FIG. 1, the embodiment of the utility model provides a floating device of bridge railing concrete, include: the concrete troweling plate 1 is characterized in that a concrete transverse baffle 3 and a concrete longitudinal baffle 4 are fixed on the concrete troweling plate 1; two concrete longitudinal baffles 4 are arranged, and the two concrete longitudinal baffles 4 can slide along the length direction of the concrete transverse baffle 3; and the concrete longitudinal baffle 4 is provided with a laser distance measurement recording mechanism and an elevation measurement recording mechanism 7.
Compared with the prior art, the embodiment of the utility model provides a floating device of bridge railing concrete has following advantage:
the embodiment of the utility model provides an among the bridge railing concrete trowelling device, as shown in figure 1, include: the concrete troweling plate 1 is characterized in that a concrete transverse baffle 3 and a concrete longitudinal baffle 4 are fixed on the concrete troweling plate 1; the number of the concrete longitudinal baffles 4 is two, and the two concrete longitudinal baffles 4 can slide along the length direction of the concrete transverse baffle 3; specifically, the concrete longitudinal baffle 4 is provided with a laser ranging recording mechanism and an elevation measurement recording mechanism 7. Therefore, the concrete troweling plate 1 can adapt to bridge guardrails with different widths because the two concrete longitudinal baffles 4 can slide along the length direction of the concrete transverse baffle 3 in the bridge guardrail concrete troweling device provided by the embodiment of the utility model; and because the concrete longitudinal baffle 4 is provided with the laser ranging recording mechanism and the elevation measurement recording mechanism 7, the elevation of the top of the template and the width between the templates can be measured and recorded before and during concrete pouring, so that the position of the template can be adjusted in time, the top during concrete pouring is subjected to plastering treatment, and the thickness control of the concrete pouring protective layer of the bridge guardrail and the appearance quality of the concrete pouring are facilitated.
Wherein, the embodiment of the utility model provides an among the bridge railing concrete troweling device, as shown in fig. 1, above-mentioned concrete troweling plate 1 has troweling plate front tip part 2, and this troweling plate front tip part 2 can be arranged in bridge railing concrete placement top surface troweling processing.
It should be added here that in the concrete troweling device for bridge railing provided by the embodiment of the present invention, as shown in fig. 1, the above-mentioned concrete transverse baffle 3 and concrete longitudinal baffle 4 can collect and supply the rise and fall of the concrete in the troweling process together with the concrete troweling plate 1, so as to effectively treat the problem of leveling the concrete top surface.
In practical application, the embodiment of the utility model provides an among the bridge railing concrete leveling device, as shown in fig. 1, can be equipped with spring unit 8 between two above-mentioned concrete longitudinal baffle 4, and the distance between two concrete longitudinal baffle 4 can be adjusted through this spring unit 8 according to template outer fringe width, and guarantee that two concrete longitudinal baffle 4 do not separate, thereby adapt to the bridge railing concrete leveling process of different widths, and before the bridge railing of unified width pours and the detection and the record of template width when pouring.
Wherein, in order to guarantee to adjust precision and stability, the embodiment of the utility model provides an among the bridge railing concrete trowelling device, as shown in fig. 1, above-mentioned spring unit 8 can include two at least spring pipes that distribute side by side to the not bridge railing of width of elasticity adaptation through a plurality of spring pipes that distribute side by side guarantees simultaneously in the trowelling process with the compactness between the template periphery.
Specifically, in the concrete leveling device for the bridge guardrail provided by the embodiment of the utility model, as shown in fig. 1, each concrete longitudinal baffle 4 can be provided with a module 5, and the laser distance measurement recording mechanism and the elevation measurement recording mechanism 7 can be fixed or embedded on the module 5 and transversely slide along with the concrete longitudinal baffle 4, so as to well measure and record the width of the formwork along the line and the elevation of the formworks at two sides; also, the spring assembly 8 can be fitted between the two concrete longitudinal baffles 4 by means of the module 5.
During practical application, the embodiment of the utility model provides an among the bridge railing concrete leveling device, above-mentioned laser rangefinder record mechanism and height measurement record mechanism 7 can show data storage and on the data storage display through wireless transmission's mode.
Wireless transmission (Wireless transmission) refers to a way of data transmission using Wireless technology. Wireless transmission and wired transmission correspond. With the increasing development of wireless technology, wireless transmission technology is more and more accepted by various industries. Wireless image transmission is gradually seen by the majority of users as a special use mode; the characteristics of convenient installation, strong flexibility, high cost performance and the like enable monitoring systems in more industries to adopt a wireless transmission mode to establish connection between a monitored point and a monitoring center.
Among them, in the bridge guardrail concrete leveling device provided by the embodiment of the utility model, the laser ranging recording mechanism can include a laser transmitter and a laser receiver, and the elevation measuring recording mechanism can include an elevation measuring instrument; specifically, the laser transmitter and the laser receiver may constitute a laser ranging recording mechanism, and the elevation measurement instrument may constitute an elevation measurement recording mechanism.
In the actual use process, the width between bridge guardrail templates is measured and recorded through a laser transmitter and a laser receiver before and during the floating process; meanwhile, the elevations on the two sides of the template are measured and recorded through two elevation measuring instruments, the width and elevation data are displayed and stored on a data storage display in a wireless transmission mode, whether the width of the full-line template meets the requirement or not and whether the elevations of the left template and the right template are consistent or not are judged through comparing the variation amplitude of the data, and therefore a basis is provided for timely adjusting the position of the local template.
It should be noted that laser distance measuring (laser distance measuring) is to measure a distance using a laser as a light source. And are classified into a continuous laser and a pulse laser according to the way the laser operates. Helium neon, argon ion, krypton cadmium and other gas lasers work in a continuous output state and are used for phase type laser ranging; the double heterogeneous gallium arsenide semiconductor laser is used for infrared distance measurement; solid lasers such as ruby and neodymium glass are used for pulse type laser ranging.
The laser range finder not only can work day and night but also can improve the range finding precision compared with a photoelectric range finder because of the characteristics of good monochromaticity, strong directivity and the like of laser and the integrated electronic circuit.
Furthermore, height determination (height determination) is a task of measuring the elevation of the ground point. The elevation of a point generally refers to the distance from the point to the ground level along the vertical, also known as elevation or absolute elevation.
Further, for the convenience of the assembly and guarantee the holistic steadiness of device, the embodiment of the utility model provides an among the bridge railing concrete troweling device, above-mentioned module 5 and concrete longitudinal baffle 4 can be preferably integrated into one piece setting.
Further, the embodiment of the utility model provides an among the bridge railing concrete troweling device, as shown in fig. 1, can be equipped with on the above-mentioned concrete troweling board 1 and inlay the slide and reserve seam 9, concrete longitudinal baffle 4 and module 5 can reserve seam 9 and imbed concrete troweling board 1 through this embedding slide to can follow the slip of concrete transverse baffle 3.
Specifically, the embodiment of the utility model provides an among the bridge railing concrete troweling device, as shown in fig. 1, the both ends region along 1 length direction of concrete troweling plate can be equipped with building block 6 to do not lead to the landing through this building block 6 in order to guarantee concrete longitudinal baffle 4 and module 5.
Further, the embodiment of the utility model provides an among the bridge railing concrete troweling device, above-mentioned building block 6 can be through the troweling board 1 of joint embedding concrete to make building block 6 can dismantle, and then through dismantling building block 6 so that dismantle concrete longitudinal baffle 4 and module 5, and carry out categorised washing or deposit.
The embodiment of the utility model provides an among the bridge railing concrete smoothing device, concrete smoothing board 1 can before concrete placement and in pouring to the template top elevation and the template width between measure the record, carries out the processing of plastering at the top in concrete placement, provides help to bridge railing concrete placement protective layer thickness control and concrete placement appearance quality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a floating device of bridge railing concrete which characterized in that includes: the concrete troweling plate is fixedly provided with a concrete transverse baffle and a concrete longitudinal baffle;
the number of the concrete longitudinal baffles is two, and the two concrete longitudinal baffles can slide along the length direction of the concrete transverse baffle;
and the concrete longitudinal baffle is provided with a laser ranging recording mechanism and an elevation measuring recording mechanism.
2. The bridge guardrail concrete floating device of claim 1, wherein a spring assembly is assembled between the two concrete longitudinal baffles, and the distance between the two concrete longitudinal baffles can be adjusted through the spring assembly.
3. The bridge railing concrete screeding device of claim 2, wherein the spring assembly includes at least two spring tubes arranged side-by-side.
4. The bridge guardrail concrete floating device of claim 2, wherein each concrete longitudinal baffle is provided with a module, the laser distance measuring and recording mechanism and the elevation measuring and recording mechanism are installed on the modules, and the spring assembly is assembled between the two concrete longitudinal baffles through the modules.
5. The bridge railing concrete screeding device of claim 4, wherein the modules are integrally formed with the concrete longitudinal baffle.
6. The bridge guardrail concrete floating device according to claim 4 or 5, wherein the concrete floating plate is provided with an embedded slideway reserved seam, and the concrete longitudinal baffle and the modules are embedded into the concrete floating plate through the embedded slideway reserved seam and can slide along the concrete transverse baffle.
7. The bridge guardrail concrete floating device of claim 1, wherein the laser distance measuring and recording mechanism and the elevation measuring and recording mechanism can store and display data on the data storage display by wireless transmission.
8. The bridge railing concrete trowelling device of claim 1, wherein the concrete trowelling plate has a trowelling plate front tip member for top surface trowelling treatment in bridge railing concrete pouring.
9. The bridge guardrail concrete floating device of claim 1 or 8, wherein building blocks are arranged at two end regions along the length direction of the concrete floating plate.
10. The bridge railing concrete trowelling device of claim 9, wherein the blocks are embedded in the concrete trowelling plate by masonry joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920308830.9U CN209836807U (en) | 2019-03-11 | 2019-03-11 | Bridge guardrail concrete floating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920308830.9U CN209836807U (en) | 2019-03-11 | 2019-03-11 | Bridge guardrail concrete floating device |
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| CN209836807U true CN209836807U (en) | 2019-12-24 |
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| CN201920308830.9U Active CN209836807U (en) | 2019-03-11 | 2019-03-11 | Bridge guardrail concrete floating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726354A (en) * | 2020-12-29 | 2021-04-30 | 张玉香 | Repair equipment and repair method for road surface expansion joint for highway maintenance |
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2019
- 2019-03-11 CN CN201920308830.9U patent/CN209836807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726354A (en) * | 2020-12-29 | 2021-04-30 | 张玉香 | Repair equipment and repair method for road surface expansion joint for highway maintenance |
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