Bridge deck pavement concrete curing device

Abstract

The utility model discloses a bridge deck pavement concrete curing device relates to concrete curing technical field, include: water supply unit and with water supply unit intercommunication's water delivery part, and water delivery part is arranged in the bridge deck slope top position along the bridge deck longitudinal direction, and a plurality of water spray holes are arranged on water delivery part along the bridge deck longitudinal direction, and water spray hole sets up corresponding the slope of bridge deck, the water that water supply unit box water delivery part is conveyed is sprayed from water spray hole to the slope of bridge deck, utilizes the characteristics of slope flow guide, can realize water from the slope top place to the slope bottom place, and is equipped with a plurality of water spray holes along the bridge deck longitudinal direction, realizes the water distribution to the whole bridge deck, improves the water distribution range, and moreover can through water delivery part to the bridge deck for water supply continuously, avoids the premature evaporation of the water content of bridge deck concrete, improves the curing effect of bridge deck concrete, only needs to set up water delivery part and can realize automatic curing in actual use, saves the manpower, improves the curing efficiency, and has the advantages of small floor space simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of concrete curing technology, and in particular to a bridge deck pavement concrete curing device. Background Technology

[0002] During bridge construction, concrete needs to be laid on the bridge road. The quality of the concrete is crucial, as it directly determines the durability of the asphalt layer attached to it, thus affecting driving safety and comfort. Therefore, the concrete needs to be cured during the laying process to ensure its quality.

[0003] The existing bridge construction concrete curing devices are mostly done manually by sprinkling water, which is wasteful of manpower, inefficient, has a limited watering range and uneven watering. The concrete in the unsprinkled areas and areas with less water will evaporate the moisture too early. If the moisture evaporates too early, it will cause the concrete to shrink and deform, crack, and fail to meet the design requirements.

[0004] Therefore, there is an urgent need for a bridge deck concrete curing device that saves manpower, has high curing efficiency, and has good curing effect. Utility Model Content

[0005] The purpose of this invention is to provide a concrete curing device for bridge deck paving to solve the problems existing in the prior art. It uses a water conveying component to transport water and sprays it out through a spray nozzle to automatically cure the concrete on the bridge deck, saving manpower and improving curing efficiency. Furthermore, the slope of the bridge deck can be used to achieve continuous water supply to the entire bridge deck, thereby improving the curing effect.

[0006] To achieve the above objectives, the present invention provides the following solution: The present invention provides a bridge deck pavement concrete curing device, including a water supply unit and a water conveying component connected to the water supply unit. The water conveying component is arranged longitudinally along the bridge deck at the top of the bridge deck slope. The water conveying component has multiple water spray holes arranged longitudinally along the bridge deck, and the water spray holes are arranged corresponding to the slope of the bridge deck.

[0007] Preferably, the water conveying component has multiple central water holes at the position corresponding to the top of the slope, and the multiple central water holes are arranged longitudinally along the bridge surface.

[0008] Preferably, when the bridge deck is a double-slope surface, the plurality of water spray holes are divided into at least two rows of longitudinal hole groups along the longitudinal direction of the bridge deck, and the double slope surface corresponds to at least one row of the longitudinal hole groups.

[0009] Preferably, along the length of the water conveying component, a plurality of inclined hole groups are provided on the water conveying component. The overall inclination direction of the plurality of holes in the inclined hole group is inclined to the length direction of the water conveying component. The inclined hole group includes three holes, the middle hole being the central water hole, and the holes on both sides being the spray holes that make up the longitudinal hole group.

[0010] Preferably, in adjacent inclined hole groups, the hole body of one inclined hole group corresponding to one side of the slope is provided in correspondence with the hole body of another inclined hole group corresponding to the other side of the slope, and the middle hole body is provided in the middle of two adjacent water spray holes in the same longitudinal hole group.

[0011] Preferably, the plurality of water spray holes and the plurality of central water holes are evenly distributed on the water conveying component.

[0012] Preferably, the spray hole and the central water hole are located on the same half of the water conveying component.

[0013] Preferably, the water supply component is a hose or water hose, and the end of the hose or water hose away from the water supply unit is sealed.

[0014] Preferably, the end of the hose or water belt away from the water supply unit is sealed by a flow-stopping tail clamp.

[0015] Preferably, the water supply unit includes a water holding mechanism for holding water and a water pump, the water pump being located inside the water holding mechanism, and the water conveying component being connected to the water pump.

[0016] The present invention achieves the following main technical effects compared to the prior art:

[0017] Water supplied by the water delivery components in the water supply unit box is sprayed from the spray nozzles onto the slope of the bridge deck. Utilizing the flow characteristics of the slope, water can flow from the top of the slope to the bottom. With multiple spray nozzles set along the longitudinal direction of the bridge deck, water is distributed to the entire bridge deck, increasing the water distribution range. Moreover, the water delivery components can continuously supply water to the bridge deck, preventing premature evaporation of moisture from the bridge deck concrete and improving the curing effect of the bridge deck concrete. In actual use, only the water delivery components need to be installed to achieve automatic curing, saving manpower and improving curing efficiency, while also having the advantage of small footprint. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the bridge deck pavement concrete curing device in this embodiment of the present invention;

[0020] Figure 2 This is a first-view structural schematic diagram of the water conveying component in an embodiment of the present invention;

[0021] Figure 3 This is a second-view structural schematic diagram of the water conveying component in an embodiment of the present invention;

[0022] Figure 4 This is a diagram showing the water spray path when the water spray hole and the central water hole are facing upwards in this embodiment of the present invention.

[0023] Figure 5 This is a diagram showing the water spray path when the spray holes and the central water hole are pointing downwards in this embodiment of the present invention.

[0024] The components include: 1. Water conveyance components; 2. Spray nozzles; 3. Central water hole; 4. Longitudinal hole group; 5. Inclined hole group; 6. Cut-off tail clamp; 7. Water tank; 8. Water pump; and 9. Bridge deck. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] The purpose of this invention is to provide a bridge deck concrete curing device to solve the problems existing in the prior art. It uses a water conveying component to transport water and spray it out through water spray holes to automatically cure the concrete on the bridge deck, saving manpower and improving curing efficiency. Furthermore, the slope of the bridge deck can be used to achieve continuous water supply to the entire bridge deck, thereby improving the curing effect.

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Please refer to the following: Figures 1-5As shown, a bridge deck concrete curing device is provided, including a water supply unit and a water conveying component 1 connected to the water supply unit. The water conveying component 1 is arranged longitudinally along the bridge deck 9 at the top of the slope (the bridge deck 9 will have a certain slope reserved during construction, which can be a single slope with one side higher than the other, or a double slope with the middle higher than the two sides; the top of the slope refers to the highest position of the slope). Multiple water spray holes 2 are arranged longitudinally along the bridge deck 9 on the water conveying component 1, and the water spray holes 2 are arranged corresponding to the slope of the bridge deck 9, so that water sprays from the water spray holes 2. The water flows towards the slope, utilizing the slope's guiding properties to allow water to flow from the top to the bottom of the slope. Combined with multiple water spray holes 2 set along the longitudinal direction of the bridge deck 9, water is distributed to the entire bridge deck 9, increasing the water distribution range. Moreover, water can be continuously supplied to the bridge deck 9 through the water conveying component 1, preventing premature evaporation of moisture from the concrete of the bridge deck 9 and improving the curing effect of the concrete of the bridge deck 9. In actual use, only the water conveying component 1 needs to be installed to achieve automatic curing, saving manpower and improving curing efficiency, while also having the advantage of small footprint.

[0029] The diameter of the water spray hole 2 can be selected as needed. If more water is required for health maintenance, the power of the water supply unit and the diameter of the water spray hole 2 can be increased appropriately.

[0030] The water conveying component 1 has multiple central water holes 3 at the top of the slope. The central water holes 3 are arranged longitudinally along the bridge deck 9. The central water holes 3 can supply water to the area between the water drop point of the corresponding slope spray hole 2 and the water conveying component 1, thereby improving the uniformity of water distribution on the bridge deck 9. In actual use, the central water holes 3 can be set vertically upward or vertically downward. When set vertically upward, it is necessary to ensure that the drop point of the water jet is located in the middle of the water conveying component 1. This part of the water jet will flow downward along the outer wall of the water conveying component 1 and then flow to the area between the drop point of the corresponding slope spray hole 2 and the water conveying component 1. When set vertically downward, it is only necessary to ensure that the drop point of the water jet from the central water hole 3 is located at the top of the slope.

[0031] When the bridge deck 9 is a single slope, the multiple water jets 2 are divided into at least one row of longitudinal holes 4 along the longitudinal direction of the bridge deck 9, and the slope corresponds to this row of longitudinal holes 4. When the bridge deck 9 is a double slope, the multiple water jets 2 are divided into at least two rows of longitudinal holes 4 along the longitudinal direction of the bridge deck 9, and the double slope corresponds to at least one row of longitudinal holes 4, ensuring that both slopes are supplied with water.

[0032] Multiple water spray holes 2 and multiple central water holes 3 are evenly distributed on the water conveying component 1 to improve the uniformity of water spraying.

[0033] In this embodiment, a double-slope surface is used as an example. The specific structure is as follows: along the length of the water conveying component 1, multiple inclined hole groups 5 are provided on the water conveying component 1. The overall inclination direction of the multiple holes in the inclined hole group 5 is inclined to the length direction of the water conveying component 1. The inclined hole group 5 includes three holes. The middle hole is the central water hole 3, and the holes on both sides are the spray holes 2 that make up the longitudinal hole group 4. The inner diameter of the water conveying component 1 is 2.8 cm, the diameter of the spray holes 2 and the central water hole 3 is 0.5 mm, the distance between adjacent spray holes 2 and adjacent central water holes 3 is 15 cm, and the length of the outer peripheral wall of the water conveying component 1 between two adjacent holes in the same inclined hole group 5 is 7.6 cm. In other embodiments, the inner diameter of the water conveying component 1, the diameter of the spray holes 2 and the central water hole 3, and the arrangement of the spray holes 2 and the central water hole 3 can be selected as needed, with the aim of ensuring that there is water flow at the top of each slope.

[0034] In this embodiment, in the adjacent inclined hole group 5, the hole body of one inclined hole group 5 corresponding to one side of the slope is set in correspondence with the hole body of the other inclined hole group 5 corresponding to the other side of the slope. The middle hole body is set in the middle of two adjacent water spray holes 2 in the same longitudinal hole group 4, so that the water flow sprayed from the middle hole body will flow to the area between the two water spray holes 2, further improving the uniformity of water distribution.

[0035] The spray hole 2 and the central water hole 3 can be set to be located on the same half of the water supply component 1 (half of the surface refers to the plane on which the axis of the water supply component 1 is located as the dividing surface, and the parts on both sides of the dividing surface are two half surfaces, and the same half surface is the half surface on the same side), so that the water supply component 1 does not need to be flipped during the processing, thereby improving processing efficiency and saving processing costs.

[0036] The water supply component 1 is a carrier such as a hose or water hose that can transport water. The end of the hose or water hose away from the water supply unit is sealed to prevent a large amount of water from flowing out from the end away from the water supply unit.

[0037] In this embodiment, the end of the hose or water hose away from the water supply unit is clamped and sealed by the flow-stopping tail clamp 6. In other embodiments, the port can be sealed directly by heat fusion, or the port can be sealed by a wooden plug or rubber plug.

[0038] The water supply unit includes a water holding mechanism for holding water and a water pump 8. The water pump 8 is located inside the water holding mechanism, and the water conveying component 1 is connected to the water pump 8. The power of the water pump 8 can be selected as needed. The water holding mechanism can be a water bucket, a water tank 7, or a pre-dug water pit, etc.

[0039] In actual use, after connecting the water conveying component 1 to the water supply unit, the water conveying component 1 is installed at the top of the slope of the bridge deck 9. The spray hole 2 and the central water hole 3 can be located on the upper half or the lower half of the water conveying component 1. After the water conveying component 1 is installed, the water pump 8 of the water supply unit is turned on. The water flow is sprayed out from the spray hole 2 and the central water hole 3 of the water conveying component 1. The sprayed water flows along the slope to achieve automatic maintenance of the bridge deck 9.

[0040] Any adaptive changes made according to actual needs are within the protection scope of this utility model.

[0041] It should be noted that, for those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A bridge deck pavement concrete curing device, characterized in that, It includes a water supply unit and a water conveying component connected to the water supply unit. The water conveying component is arranged longitudinally along the bridge deck at the top of the bridge deck slope. The water conveying component has multiple water spray holes arranged longitudinally along the bridge deck, and the water spray holes are arranged corresponding to the slope of the bridge deck.

2. The bridge deck pavement concrete curing device according to claim 1, characterized in that, The water conveying component has multiple central water holes at the position corresponding to the top of the slope, and the multiple central water holes are arranged longitudinally along the bridge deck.

3. The bridge deck pavement concrete curing device according to claim 2, characterized in that, When the bridge deck is a double-slope surface, the plurality of water spray holes are divided into at least two rows of longitudinal hole groups along the longitudinal direction of the bridge deck, and the double slope surface corresponds to at least one row of the longitudinal hole groups.

4. The bridge deck pavement concrete curing device according to claim 3, characterized in that, Along the length of the water conveying component, a plurality of inclined hole groups are provided on the water conveying component. The overall inclination direction of the plurality of holes in the inclined hole group is inclined to the length direction of the water conveying component. The inclined hole group includes three holes, the middle hole being the central water hole, and the holes on both sides being the spray holes that make up the longitudinal hole group.

5. The bridge deck pavement concrete curing device according to claim 4, characterized in that, In adjacent inclined hole groups, the hole body of one inclined hole group corresponding to one side of the slope is provided in correspondence with the hole body of another inclined hole group corresponding to the other side of the slope, and the middle hole body is provided in the middle of two adjacent water spray holes in the same longitudinal hole group.

6. The bridge deck pavement concrete curing device according to claim 2, characterized in that, Multiple water spray holes and multiple central water holes are evenly distributed on the water conveying component.

7. The bridge deck pavement concrete curing device according to claim 2, characterized in that, The spray nozzle and the central water hole are located on the same half of the water conveying component.

8. The bridge deck pavement concrete curing device according to claim 1, characterized in that, The water supply component is a hose or water hose, and the end of the hose or water hose away from the water supply unit is sealed.

9. The bridge deck pavement concrete curing device according to claim 8, characterized in that, The end of the hose or water belt away from the water supply unit is sealed by a flow-stopping tail clamp.

10. The bridge deck pavement concrete curing device according to claim 1, characterized in that, The water supply unit includes a water holding mechanism for holding water and a water pump. The water pump is located inside the water holding mechanism, and the water conveying component is connected to the water pump.

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