A device for the spray curing of fair-faced concrete

Abstract

The utility model relates to a kind of fair-faced concrete spray maintenance devices, it includes: vertical beam, it is interval arranged in side mould back;U-shaped frame, it is set between two adjacent vertical beams;Horizontal beam, it is perpendicular to cross with vertical beam, and is pressed on vertical beam;Opposite screw rod assembly, interval two side moulds are connected, and are pressed on horizontal beam and U-shaped frame;Crossbeam, it is installed between the two side frames of U-shaped frame;Spray frame, it is installed on crossbeam;Spray main pipe, it is erected on spray frame;Spray branch pipe, it is interval installed on spray main pipe, and its upper end extends to above side mould;Elbow, it is installed on the upper end of spray branch pipe;Spray end pipe, it is installed in the end of elbow;Spray head, it is installed in the end of spray end pipe.The utility model can coexist with formwork, directly utilize formwork assembly and be fixed on formwork, it is convenient, simple, and spray maintenance, spray cooling are more timely.

Description

Technical Field

[0001] This utility model relates to the field of fair-faced concrete curing, and in particular to a fair-faced concrete spray curing device. Background Technology

[0002] Fair-faced concrete emphasizes the inherent texture of the concrete itself, using its outer surface after demolding as the building's exterior. This outer surface is the outer surface of the concrete protective layer, requiring timely spray curing. Current spray curing methods require complete demolding before installing spray pipes, which is time-consuming. For example, Chinese Utility Model Patent Publication No. CN222759422U discloses a spray curing component for a concrete arch, comprising an arch and a flanged panel on top, and further including: two guide rails located on either side of the arch; a support frame detachably mounted on and movable along the guide rails; a curing frame mounted on the support frame; at least one spraying mechanism mounted on the curing frame; and an upper protective frame detachably mounted on the curing frame, also equipped with multiple spraying mechanisms. This method cannot coexist with the formwork; the spraying system must be rebuilt after complete formwork removal, further delaying curing time. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a fair-faced concrete spray curing device that can coexist with the formwork, is directly fixed to the formwork using the formwork support components, is easy and simple to install, and provides timely spray curing and cooling. It can be used as an emergency or temporary spraying system to cope with sudden weather conditions such as sudden temperature rises.

[0004] To solve the above problems, a fair-faced concrete spray curing device was adopted, which includes: Vertical ribs are spaced out on the back of the side mold; U-shaped frame, which is set between two adjacent vertical ribs; The horizontal ribs intersect the vertical ribs perpendicularly and press firmly against the vertical ribs; The tie rod assembly is threaded through the two side molds at intervals and pressed against the cross rib and U-shaped frame; The crossbeam is installed between the two side frames of the U-shaped frame; The spray frame is mounted on the crossbeam; The main sprinkler pipe is mounted on the sprinkler frame; Spray branch pipes are installed at intervals on the main spray pipe, with their upper ends extending above the side molds. Elbow, which is installed at the upper end of the sprinkler branch pipe; The spray terminal pipe is installed at the end of the elbow; The nozzle is installed at the end of the spray nozzle pipe.

[0005] This structure utilizes the space enclosed by horizontal ribs, vertical ribs, and side molds to install a small-scale sprinkler system that can be used for emergency or temporary purposes. The tie rod assembly presses the U-shaped frame together, and a crossbeam is erected on the U-shaped frame as an installation platform for the sprinkler frame. The main sprinkler pipe is then erected along the sprinkler frame, and various sprinkler branch pipes are extended at intervals and elbows are added to change the direction. The installation angle of the elbows can control the spray angle of the nozzles, so that multiple nozzles have different spray angles, thereby covering a larger area.

[0006] As a further improvement of this utility model, the tie rod assembly includes a mountain-shaped clip pressed on the transverse rib, a double-ended screw threaded through the mountain-shaped clip, a washer sleeved on the double-ended screw, a nut threadedly connected to the double-ended screw, and a plug sleeved on the double-ended screw and threaded through the side mold; the nut presses the washer onto the mountain-shaped clip, and the mountain-shaped clip is pressed against the transverse rib on its upper and lower sides.

[0007] With this structure, square timber is used for the vertical ribs and steel pipes for the horizontal ribs. The square timber is convenient for stable support of the side mold, and the steel pipes are convenient for pressing the square timber. The shape of the mountain-shaped clamps makes the steel pipes more stable. As a further improvement of this utility model, a valve is installed between the spray branch pipe and the elbow.

[0008] With this structure, the valves can adjust the water supply of each nozzle individually to achieve flexible spraying.

[0009] As a further improvement of this utility model, the side frame is provided with ladder rods distributed at intervals, and the crossbeam is inserted between adjacent ladder rods. A limiting beam is provided above the crossbeam, and limiting grooves are provided at intervals on the limiting beam to allow the spray branch pipe to extend out. Square tubes are also provided on both sides of the spray branch pipe to hold it, and the square tubes are installed on the limiting beam.

[0010] With this structure, the limiting groove and square tube are used together to limit the large swing of the spray branch pipe, which helps to achieve stable spraying.

[0011] As a further improvement of this utility model, the bottom rods on both sides of the base of the U-shaped frame are inverted U-shaped rods in the middle, with the inverted U-shaped rods of the inner bottom rods clamped on the plugs; the inverted U-shaped rods of the outer bottom rods are clamped on the double-ended screws.

[0012] With this structure, the U-shaped frame can be positioned by being snapped into the end cap and double-ended screw, which facilitates stable engagement and prevents slippage.

[0013] As a further improvement of this utility model, a U-shaped rod is provided in the middle of the top support rod of the spray frame to clamp the bottom of the main spray pipe.

[0014] This structure allows the spray frame to stably support the main spray pipe.

[0015] As a further improvement of this utility model, the side formwork is tightened with wooden wedges between itself and the concrete.

[0016] With this structure, the wooden wedges can safely and smoothly separate the formwork from the concrete. The wooden wedges have moderate hardness and can be gradually hammered into the gaps in the formwork to prevent excessive force from causing the concrete surface to peel off or the edges and corners to crack. They can be used in conjunction with a spray system for temporary or emergency spray curing of concrete edges and corners, and can be used as an emergency measure in case of extreme weather.

[0017] As a further improvement of this utility model, the main sprinkler pipe is connected to the main water supply pipe through a connecting pipe and a turning fitting.

[0018] With this structure, the main water supply pipe serves as the primary connecting pipe for water supply equipment such as water pumps, thus simplifying the installation process.

[0019] This utility model can coexist with the template and is directly fixed to the template using the formwork support components. It is easy and simple to install, and the spray curing and spray cooling are timely. It can be used as an emergency or temporary spray system to deal with sudden and extreme weather conditions such as sudden temperature rises. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment.

[0021] Figure 2 This is a schematic diagram of the installation structure of the sprinkler pipe.

[0022] Figure 3 This is a schematic diagram of the installation structure of the spray frame.

[0023] Figure 4 This is a diagram illustrating the usage of wooden wedges.

[0024] Attached image reference numerals: 1. Vertical ridge; 2. U-shaped frame; 201. Side frame; 202. Ladder rod; 203. Base frame; 204. Base rod; 205. Inverted U-shaped rod; 3. Horizontal ridge; 4. Pull-out screw assembly; 401. U-shaped clamp; 402. Double-ended screw; 403. Washer; 404. Nut; 405. Plug; 5. Crossbeam; 6. Sprayer frame; 601. Top support rod; 602. U-shaped rod; 7. Main spray pipe; 8. Branch spray pipe; 9. Elbow; 10. Terminal spray pipe; 11. Spray nozzle; 12. Side mold; 13. Limiting beam; 1301. Limiting groove; 14. Square tube; 15. Concrete; 16. Wooden wedge; 17. Valve; 18. Water supply main pipe. 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] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1 like Figures 1-4 As shown, a spray curing device for fair-faced concrete includes: Vertical ribs 1 are spaced out on the back of the side mold 12; U-shaped frame 2 is set between two adjacent vertical ribs 1; The horizontal rib 3 intersects the vertical rib 1 perpendicularly and presses against the vertical rib 1; The tie rod assembly 4 passes through the two side molds 12 at intervals and is pressed against the cross rib 3 and the U-shaped frame 2; The crossbeam 5 is installed between the two side frames 201 of the U-shaped frame 2; Sprayer frame 6 is installed on crossbeam 5; The main sprinkler pipe 7 is mounted on the sprinkler frame 6; Spray branch pipes 8 are installed at intervals on the main spray pipe 7, and their upper ends extend above the side mold 12. Elbow 9 is installed at the upper end of sprinkler branch pipe 8; Spray terminal pipe 10 is installed at the end of elbow 9; The nozzle 11 is installed at the end of the spray terminal pipe 10.

[0028] Using this structure, a small-scale spray system that can be used for emergency or temporary purposes is installed in the space enclosed by the horizontal ribs 3, vertical ribs 1, and side molds 12. The tie rod assembly 4 presses the U-shaped frame 2 together, and a crossbeam 5 is erected on the U-shaped frame 2 as an installation platform for the spray frame 6. The main spray pipe 7 is then erected along the spray frame 6, and various spray branch pipes 8 are extended at intervals and elbows 9 are added to change the direction. The installation angle of the elbows 9 can control the spray angle of the nozzles 11, so that multiple nozzles 11 have different spray angles, thereby covering a larger area.

[0029] In this embodiment, the tie rod assembly 4 includes a mountain-shaped clip 401 pressed against the transverse rib 3, a double-ended screw 402 passing through the mountain-shaped clip 401, a washer 403 sleeved on the double-ended screw 402, a nut 404 threadedly connected to the double-ended screw 402, and a plug 405 sleeved on the double-ended screw 402 and passing through the side mold 12; the nut 404 presses the washer 403 onto the mountain-shaped clip 401, and the mountain-shaped clip 401 is pressed against the transverse rib 3 on its upper and lower sides.

[0030] With this structure, the vertical rib 1 is made of square timber and the horizontal rib 2 is made of steel pipe. The square timber is convenient for stable support of the side mold, and the steel pipe is convenient for pressing the square timber. The shape of the mountain-shaped card 401 makes the steel pipe more stable. In this embodiment, a valve 17 is installed between the spray branch pipe 8 and the elbow 9.

[0031] With this structure, valve 17 can adjust the water supply of each nozzle 11 individually to achieve flexible spraying.

[0032] In this embodiment, the side frame 201 has ladder rods 202 spaced vertically, and the crossbeam 5 is inserted between adjacent ladder rods 202. A limiting beam 13 is provided above the crossbeam 5. The limiting beam 13 has limiting grooves 1301 spaced on it to allow the spray branch pipe 8 to extend out. The spray branch pipe 8 is also clamped by square tubes 14 on both sides. The square tubes 14 are installed on the limiting beam 13.

[0033] With this structure, the limiting groove 1301 and the square tube 14 are used together to limit the large swing of the spray branch pipe 8, which is conducive to achieving stable spraying.

[0034] In this embodiment, the bottom rods 204 on both sides of the base frame 203 of the U-shaped frame 2 are inverted U-shaped rods 205 in the middle. The inverted U-shaped rods 205 of the inner bottom rods 204 are clamped on the plugs 405; the inverted U-shaped rods 205 of the outer bottom rods 204 are clamped on the double-ended screws 402.

[0035] With this structure, the U-shaped frame 2 can be positioned by being locked in place by the plug 405 and the double-ended screw 402, which facilitates stable locking and prevents slippage.

[0036] In this embodiment, a U-shaped rod 602 is provided in the middle of the top support rod 601 of the spray frame 6 to clamp the bottom of the spray main pipe 7.

[0037] With this structure, the spray frame 6 can stably support the spray main pipe 7.

[0038] In this embodiment, the side formwork 12 is tightened with wooden wedges 16 between itself and the concrete 15.

[0039] With this structure, the wooden wedge 16 can safely and smoothly separate the formwork from the concrete. The wooden wedge has moderate hardness and can be gradually hammered into the gaps in the formwork to prevent excessive force from causing the concrete surface to peel off or the edges and corners to crack. It can be used in conjunction with a spray system for temporary or emergency spray curing of concrete edges and corners, and can be used as an emergency measure in case of extreme weather.

[0040] In this embodiment, the main sprinkler pipe 7 is connected to the main water supply pipe 18 via a connecting pipe and a turning pipe fitting.

[0041] With this structure, the main water supply pipe 18 serves as the primary connecting pipe for water supply equipment such as water pumps, thus simplifying the installation process.

[0042] This utility model can coexist with the template and is directly fixed to the template using the formwork support components. It is easy and simple to install, and the spray curing and spray cooling are timely. It can be used as an emergency or temporary spray system to deal with sudden and extreme weather conditions such as sudden temperature rises.

[0043] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several equivalent substitutions or obvious modifications can be made without departing from the concept of the present invention, and all such modifications, with identical performance or use, should be considered within the protection scope of the present invention.

Claims

1. A spray curing device for fair-faced concrete, characterized in that... include: Vertical ribs (1) are spaced apart on the back of the side mold (12); U-shaped frame (2), which is set between two adjacent vertical ribs (1); The horizontal rib (3) intersects the vertical rib (1) perpendicularly and presses against the vertical rib (1); The tie rod assembly (4) is threaded through the two side molds (12) at intervals and pressed onto the cross rib (3) and the U-shaped frame (2); A crossbeam (5) is installed between two side frames (201) of the U-shaped frame (2); Sprayer frame (6), which is mounted on crossbeam (5); The main sprinkler pipe (7) is mounted on the sprinkler frame (6); Spray branch pipes (8) are installed at intervals on the main spray pipe (7), and their upper ends extend above the side mold (12); Elbow (9), which is installed at the upper end of the spray branch pipe (8); The spray terminal pipe (10) is installed at the end of the elbow (9); The nozzle (11) is installed at the end of the spray terminal pipe (10).

2. The fair-faced concrete spray curing device according to claim 1, characterized in that... The tie rod assembly (4) includes a mountain-shaped clip (401) pressed on the cross rib (3), a double-ended screw (402) passing through the mountain-shaped clip (401), a washer (403) sleeved on the double-ended screw (402), a nut (404) threaded on the double-ended screw (402), and a plug (405) sleeved on the double-ended screw (402) and passing through the side mold (12); the nut (404) presses the washer (403) onto the mountain-shaped clip (401), and the mountain-shaped clip (401) is pressed against the cross rib (3) on the upper and lower sides.

3. The fair-faced concrete spray curing device according to claim 1, characterized in that... A valve (17) is installed between the spray branch pipe (8) and the elbow (9).

4. The fair-faced concrete spray curing device according to claim 1, characterized in that... The side frame (201) has ladder rods (202) spaced vertically, and the crossbeam (5) is inserted between adjacent ladder rods (202). A limiting beam (13) is provided above the crossbeam (5). The limiting beam (13) has a limiting groove (1301) spaced on it to allow the spray branch pipe (8) to extend. The spray branch pipe (8) is also clamped by square tubes (14) on both sides. The square tubes (14) are installed on the limiting beam (13).

5. The fair-faced concrete spray curing device according to claim 2, characterized in that... The base frame (203) of the U-shaped frame (2) has an inverted U-shaped rod (205) in the middle of the bottom rods (204) on both sides. The inverted U-shaped rod (205) of the inner bottom rod (204) is clamped on the plug (405); the inverted U-shaped rod (205) of the outer bottom rod (204) is clamped on the double-ended screw (402).

6. The fair-faced concrete spray curing device according to claim 1, characterized in that... The top support rod (601) of the spray frame (6) is provided with a U-shaped rod (602) in the middle, which is clamped to the bottom of the spray main pipe (7).

7. The fair-faced concrete spray curing device according to claim 1, characterized in that... The side formwork (12) is tightened with wooden wedges (16) between itself and the concrete (15).

8. The fair-faced concrete spray curing device according to claim 1, characterized in that... The main sprinkler pipe (7) is connected to the main water supply pipe (18) via connecting pipes and turning fittings.

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