Concrete beam and slab curing and moisturizing device

Abstract

The utility model discloses a concrete beam and slab curing moisturizing device, which relates to the field of concrete beam and slab curing, and comprises a plurality of bottom frames, a gap is reserved between two adjacent bottom frames, an annular pipeline is arranged in the gap, a plurality of nozzles are equidistantly arranged on the inner ring of the annular pipeline along the length direction, and the nozzles are arranged on the inner ring of the annular pipeline. In actual operation, a beam plate can be placed on the L-shaped sliding seat, the side face of the beam plate is blocked and supported through the end, protruding upwards, of the L-shaped sliding seat, and after the beam plate moves into the annular pipelines through the L-shaped sliding seat, a water source sprayed by the spray heads can conduct watering and moisturizing on all the outer faces of the beam plate at a time. The situation that part of positions cannot be sprayed is avoided, and redundant water can automatically descend and be discharged from gaps between the bottom frames and cannot be accumulated on the beam plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of concrete beam slab maintenance, especially relates to a concrete beam slab maintenance and moisturizing device. BACKGROUND

[0002] The bridge concrete prefabricated beam slab is generally formed by pouring reinforced concrete, and the construction sequence is as follows: placing a bottom mold on a support plate, hoisting a previously bound reinforced framework, then installing side molds on both sides of the reinforced framework, pouring the concrete beam slab, and removing the side molds after the concrete beam slab is finally cured. Since the concrete beam slab generates a heat release reaction during the curing process, it is easy to cause a large amount of water evaporation, so it is necessary to maintain the concrete beam slab after pouring. The conventional method for maintaining the concrete beam slab includes watering.

[0003] A patent with the title of "a spraying device for concrete beam slab maintenance (patent application number: CN202223380717.2)" discloses a spraying device for concrete beam slab maintenance. A plurality of second nozzles for spraying the vertical plane in the middle of the concrete beam slab are connected to the fixed seat. The second nozzles are arranged along the length direction of the concrete beam slab. The second nozzles are staggered with the first nozzles. All the second nozzles are connected to the water pipe through the water pump. With this structure, since the vertical plane in the middle of the concrete beam slab has a large area, it needs to be sprayed for a longer time. The second nozzles are fixed and sprayed on the vertical plane at the same time, which improves the spraying efficiency. However, after the beam slab is placed on the device, the ground of the beam slab will be in contact with the support mechanism, which causes the ground to be unable to be wetted by watering. In addition, the beam slab itself has a certain weight, and it is not convenient to move.

[0004] Therefore, it is necessary to provide a concrete beam slab maintenance and moisturizing device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a concrete beam slab maintenance and moisturizing device to solve the problem that in the comparative file, after the beam slab is placed on the device, the ground of the beam slab will be in contact with the support mechanism, which causes the ground to be unable to be wetted by watering. In addition, the beam slab itself has a certain weight, and it is not convenient to move.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a concrete beam slab maintenance and moisturizing device, comprising a bottom frame, the bottom frame is provided with a plurality of, the interval is left between two adjacent bottom frames, and the annular pipeline is arranged in the interval, and the inner circle of the annular pipeline is equidistantly provided with a plurality of nozzles along the length direction;

[0007] The side of the outermost bottom frame is connected with a tripod, the two sides of the top end of the plurality of bottom frames are fixed with sliding rails, and the L-shaped sliding seat for supporting the beam slab is slidingly matched on the sliding rails.

[0008] Preferably, the plurality of annular pipes are arranged along the length direction of the plurality of bottom frames, and the height of the top end of the bottom frame is higher than the height of the bottom end nozzle inside the annular pipe.

[0009] Preferably, a connecting pipe is connected between the plurality of annular pipes, and one end of the connecting pipe is connected with a water source.

[0010] Preferably, the beam plate is arranged in the inner ring of the plurality of annular pipes, and the support frame is fixed on both sides of the plurality of annular pipes.

[0011] Preferably, the tripod is arranged as a right-angled triangle, one of the right-angled sides of the right-angled triangle is attached to one side of the bottom frame, and the other right-angled side is attached to the ground.

[0012] Preferably, the top end of the bottom frame is provided with a drying groove, the inside of the bottom frame is provided with a mounting groove, the inside of the mounting groove is fixed with a fan, and the air outlet of the fan is communicated with the drying groove.

[0013] Preferably, the inside of the drying groove is provided with a filter screen.

[0014] The technical effects and advantages of the present application are as follows:

[0015] 1. In the actual operation of the present application, the beam plate can be placed on the L-shaped sliding seat, the side surface of the beam plate is blocked and supported by the upward protruding end of the L-shaped sliding seat, when the beam plate is moved to the inside of the plurality of annular pipes through the L-shaped sliding seat, the water source sprayed by the nozzle can be used to spray and moisturize all the outside of the beam plate at one time, avoiding that part of the position cannot be sprayed, and the excess water source will automatically drop and be discharged from the gap between the bottom frames, without being accumulated on the beam plate.

[0016] 2. The inclined surface of the tripod can facilitate the movement of the beam plate to the bottom end of the bottom frame, and facilitate the pushing of the beam plate after the maintenance is completed, when the moisturizing is completed, the fan can be started, the wind power generated by the fan can be automatically blown to the beam plate, the drying speed of the beam plate is accelerated, the subsequent personnel can take it conveniently, and the L-shaped sliding seat can drive the beam plate to slide downward from the inclined surface of the tripod, avoiding the phenomenon that the beam plate is difficult to take out. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the concrete beam plate maintenance and moisturizing device.

[0018] Figure 2 It is a structural schematic view of the concrete beam plate maintenance and moisturizing device. Figure 1 It is an enlarged schematic view of A in the present application.

[0019] Figure 3The utility model discloses a structure diagram of air -drying groove and fan.

[0020] In the drawing: 1, bottom frame; 2, annular pipeline; 3, spray head; 4, connecting pipe; 5, support frame; 6, triangular frame; 7, slide rail; 8, L-shaped sliding seat; 9, air -drying groove; 10, fan; 11, mounting groove. DETAILED DESCRIPTION

[0021] The utility model provides a kind of concrete beam plate maintenance and moistening device as Figures 1-3 As shown in a kind of concrete beam plate maintenance and moistening device, including bottom frame 1, bottom frame 1 is provided with multiple, spacing is left between two adjacent bottom frame 1, and spacing is provided with annular pipeline 2 in, annular pipeline 2 is provided with multiple, multiple annular pipeline 2 is distributed along the length direction of multiple bottom frame 1, and multiple annular pipeline 2 both sides are fixed with support frame 5, and support frame 5 is used to support multiple annular pipeline 2.

[0022] The inner ring of annular pipeline 2 is equidistantly provided with multiple spray heads 3 along the length direction, and the height of the top end of bottom frame 1 is higher than the height of the bottom end spray head 3 inside annular pipeline 2.

[0023] Multiple annular pipeline 2 is connected with connecting pipe 4, and one end of connecting pipe 4 is connected with water source, in the actual operation of the utility model, after one end of connecting pipe 4 is connected with water source, water source can be delivered to multiple annular pipeline 2, and sprayed from spray head 3, for beam plate conservation and moistening.

[0024] The side of outermost bottom frame 1 is connected with triangular frame 6, and the two sides of the top end of multiple bottom frame 1 are fixed with slide rail 7, and L-shaped sliding seat 8 for supporting beam plate is slidably connected on slide rail 7, triangular frame 6 is set as right triangle, and one right angle side of right triangle is attached to one side of bottom frame 1, and the other right angle side of right triangle is attached to ground. The slope of triangular frame 6 can facilitate the movement of beam plate to the bottom end of bottom frame 1, and also facilitate pushing beam plate after conservation is completed.

[0025] Beam plate is arranged in the inner ring of multiple annular pipeline 2, which is convenient for water spraying and moistening.

[0026] In the actual operation of the utility model, beam plate can be placed on L-shaped sliding seat 8, and the side of beam plate is blocked and supported by the upward protruding end of L-shaped sliding seat 8, when beam plate moves to the inside of multiple annular pipeline 2 through L-shaped sliding seat 8, water source sprayed by spray head 3 can be used to spray and moisten all the outside of beam plate at one time, avoiding that part of position cannot be sprayed.

[0027] And the excess water source will automatically drop, and be discharged from the gap between bottom frame 1, without accumulating on beam plate.

[0028] The bottom frame 1 is provided with a drying groove 9 at the top end, and is internally provided with a mounting groove 11. The fan 10 is fixed in the mounting groove 11, and the air outlet of the fan 10 is communicated with the drying groove 9. The drying groove 9 is internally provided with a filter screen.

[0029] When the moisturizing is completed, the fan 10 can be started, the wind power generated by the fan 10 is automatically blown to the beam plate, the drying speed of the beam plate is accelerated, the subsequent personnel is convenient to take, and the beam plate can be driven to slide downward from the inclined surface of the tripod 6 through the L-shaped sliding seat 8, so that the phenomenon that the beam plate is difficult to take out is avoided.

Claims

1. A concrete beam and slab curing and moisturizing device, comprising a bottom frame (1), characterized in that: The bottom frame (1) is provided in multiple ways. There is a gap between two adjacent bottom frames (1), and an annular pipe (2) is provided within the gap. The inner circle of the annular pipe (2) is provided with multiple nozzles (3) at equal intervals along the length direction. A tripod (6) is connected to one side of the outermost bottom frame (1). Both sides of the top of the tripod (6) and the multiple bottom frames (1) are fixed with slide rails (7). An L-shaped sliding seat (8) for supporting the beam plate is slidably fitted on the slide rail (7).

2. The concrete beam and slab curing and moisturizing device according to claim 1, characterized in that: The annular pipe (2) is provided in multiple ways. The multiple annular pipes (2) are distributed along the length direction of multiple bottom frames (1), and the height of the top of the bottom frame (1) is higher than the height of the bottom nozzle (3) inside the annular pipe (2).

3. The concrete beam and slab curing and moisturizing device according to claim 1, characterized in that: Multiple annular pipes (2) are connected by connecting pipes (4), one end of which is connected to a water source.

4. The concrete beam and slab curing and moisturizing device according to claim 1, characterized in that: The beam plate is set in the inner ring of multiple annular pipes (2), and support frames (5) are fixed on both sides of the multiple annular pipes (2).

5. A concrete beam and slab curing and moisturizing device according to claim 1, characterized in that: The tripod (6) is set as a right triangle, with one right-angled side of the right triangle in contact with one side of the bottom frame (1) and the other right-angled side in contact with the ground.

6. A concrete beam and slab curing and moisturizing device according to claim 1, characterized in that: The bottom frame (1) has a drying trough (9) at the top and an installation trough (11) inside. A fan (10) is fixed inside the installation trough (11) and the air outlet of the fan (10) is connected to the drying trough (9).

7. A concrete beam and slab curing and moisturizing device according to claim 6, characterized in that: The air-drying trough (9) is equipped with a filter screen.

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