Highway cap beam spray system

Abstract

This utility model discloses a spraying system for highway cap beams, relating to the field of road construction technology. It includes an installation module and a spraying module. The installation module comprises a first column, horizontal braces, diagonal braces, a clamping assembly, a limiting rod, and ropes. The two ends of the diagonal braces are fixedly connected to adjacent horizontal braces. The diagonal braces can press against the sharp corner of the top surface of the cap beam. The top of the clamping assembly is rotatably connected to the first column, and the clamping assembly can rotate inward and abut against the bottom slope of the cap beam. The top of the rope is connected to the end of the limiting rod, and the bottom end of the rope is detachably connected to the bottom end of the clamping assembly. The clamping assembly achieves the connection between this utility model and the cap beam, eliminating the need for expansion bolts and avoiding damage to the cap beam during bolt expansion, thus improving construction quality. The rope tensioning of the clamping assembly keeps it in contact with the bottom slope, preventing accidental opening and improving construction safety.

Description

Technical Field

[0001] This utility model relates to the field of road construction technology, specifically to a spray system for highway cap beams. Background Technology

[0002] The cap beam, also known as the cap beam, is a T-shaped fixed connection to the pier / support column and is used to support the superstructure of the bridge (such as a box girder).

[0003] Cap beams are typically reinforced concrete structures. During the concrete hardening process, spraying is required to prevent thermal shrinkage cracking caused by temperature rise due to hydration heat. Traditional spraying systems consist of nozzles, water supply pipes, and support frames. The support frames are used to mount the nozzles and water supply pipes above the cap beam to achieve spraying or dripping. To prevent the spraying system from falling from a height (due to wind), the support frames need to be fixedly connected to the cap beam. The most common technique is to install expansion bolts on the surface of the cap beam, using these bolts for convenient fixing between the cap beam and the support frame. However, installing expansion bolts can damage the cap beam, especially for newly formed and not fully hardened cap beams, easily leading to cracking. Summary of the Invention

[0004] In order to overcome the problem that "using expansion bolts to install the spray system will damage the cap beam" in the above-mentioned background technology, this utility model provides a highway cap beam spray system.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: A highway cap beam spraying system includes an installation module for fastening the cap beam and a spraying module for spraying water onto the cap beam. The spraying module is installed above the installation module. The installation module includes a first column, a horizontal support rod, a diagonal support rod, a clamping assembly, a limiting rod, and a rope. Several first columns are provided and are erected in pairs on the left and right sides of the cap beam. Adjacent first columns are fixedly connected by the horizontal support rods. The diagonal support rods are arranged laterally inside the angle between adjacent horizontal support rods, and both ends of the diagonal support rods are fixedly connected to the adjacent horizontal support rods. The diagonal support rods can press against the sharp corner of the top surface of the cap beam. The limiting rods are fixedly connected to the horizontal support rods. The top end of the clamping assembly is rotatably connected to the first column, and the clamping assembly can rotate inward and abut against the bottom slope of the cap beam. The top end of the rope is connected to the end of the limiting rod, and the bottom end of the rope is detachably connected to the bottom end of the clamping assembly.

[0006] As a further optimization of this utility model, the clamping assembly includes a rotating vertical bar and a rotating horizontal bar connected in a π-shape; the top end of the rotating vertical bar is rotatably connected to the bottom end of the first column, and the bottom end of the rotating vertical bar is fixedly connected to the rotating horizontal bar.

[0007] As a further optimization of this utility model, a first hanging loop for connecting the rope is fixedly installed on the top of the rotating crossbar.

[0008] As a further optimization of this utility model, the limiting rod includes a straight rod portion, a locking portion, a guide portion, and a hook portion; the straight rod portion is arranged horizontally and fixedly connected to the top surface of the cross brace; the locking portion is arranged vertically and its top end is fixedly connected to the end of the straight rod portion; the top end of the guide portion is fixedly connected to the bottom end of the locking portion, and the bottom end of the guide portion is inclined outward; the bottom end of the guide portion is fixedly connected to the bottom end of the hook portion in a V-shape.

[0009] As a further optimization of this utility model, the top end of the rope is wound and fixed at the connection position between the guide part and the hook part.

[0010] As a further optimization of this utility model, the straight rod and the rotating crossbar are arranged parallel to each other; the rotating longitudinal rod and the rotating crossbar are arranged perpendicular to each other.

[0011] As a further optimization of this utility model, the spray module includes a top support rod, a connecting rod, and a first nozzle; the top of the first column is fixedly connected to the top support rod, there are two top support rods arranged parallel to each other, the connecting rod is arranged in a linear array between the two top support rods, and the connecting rod is vertically fixedly connected to the two top support rods; the first nozzle is installed below the connecting rod.

[0012] As a further optimization of this utility model, it also includes a water supply pipeline, which is connected and communicates with the first nozzle; the first nozzle is used to spray water onto the top surface of the cover beam.

[0013] As a further optimization of this utility model, the end of the connecting rod is provided with an extension, and a second nozzle is provided below the extension; the second nozzle is connected and communicates with the water supply pipeline; the second nozzle is used to spray water onto the end face of the cover beam.

[0014] As a further optimization of this utility model, the installation module also includes a guide arc plate, the top of which is adapted to fit and fixedly connected to the inner wall of the rotating crossbar and the inner wall of the rotating longitudinal bar, and the bottom of which is inclined outward.

[0015] In summary, this utility model has at least one of the following advantages: (1) The present invention has a simple structure and reliable function. The connection between the present invention and the cap beam is realized through the clamping assembly, eliminating the need for expansion bolts, thus avoiding the problem of damage to the cap beam during the expansion of expansion bolts and improving the construction quality.

[0016] (2) If the present invention can be lifted as a whole and conveniently installed on the cap beam using a crane, then the present invention does not need to be loaded and unloaded during the turnover process of different construction nodes, thereby saving loading and unloading time and improving construction efficiency.

[0017] (3) The clamping assembly can rotate and press or disengage from the bottom slope of the cap beam to facilitate the installation and unloading of the installation module and the cap beam; the clamping assembly is connected to the rope, that is, the rope is used to tension the clamping assembly so that the clamping assembly is kept in contact with the bottom slope, thus preventing the clamping assembly from opening accidentally and improving construction safety.

[0018] (4) The rope and the clamp assembly are detachably connected by a slipknot, which makes it easy to connect or disconnect. This allows users to have simpler operating steps when installing / removing this utility model, thus improving construction efficiency.

[0019] (5) During the downward movement of this utility model, the diagonal brace can naturally press against the top corner of the cover beam, thereby limiting the height of this utility model; this type of limiting form is stable, simple, reliable and inexpensive.

[0020] (6) A first nozzle is provided below the connecting rod; an extension is provided at the end of the connecting rod, and a second nozzle is provided below the extension; the first nozzle is used to spray the top surface of the cover beam, and the second nozzle is used to spray the front and rear end surfaces of the cover beam, thereby increasing the spraying area and improving the construction quality. Attached Figure Description

[0021] The present application will be further explained below with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation module structure; Figure 3 A front view diagram showing the installation module moving downwards. Figure 4 A front view diagram showing the installation module and the cap beam in its closed position. Figure 5 A left-angled schematic diagram of the rope tensioning clamp assembly in its state; Figure 6 This is a schematic diagram of the connection structure between the rotating beam and the first hanging ring; Figure 7 This is a schematic diagram of the spray module structure; Figure 8 Left view of the position setting for the first nozzle; Figure 9 Left view schematic diagram showing the positions of the first and second nozzles; Figure 10A top view of the structure showing the locations of the water supply pipeline, the first nozzle, and the second nozzle. Figure 11 This is a front view of the vertical section of the pipe clamp and connecting rod structure. Figure 12 This is a front view diagram showing the installation position and structure of the guide arc plate; Figure 13 This is a schematic diagram showing the second hanging ring being installed during sling hoisting.

[0022] Explanation of reference numerals in the attached figures: In the picture, 1. Installation module; 11. First column; 12. Horizontal brace; 13. Diagonal brace; 14. Clamp assembly; 141. Rotating longitudinal bar; 142. Rotating horizontal bar; 143. First hanging ring; 144. Guide arc plate; 15. Limiting rod; 151. Straight rod part; 152. Engaging part; 153. Guide part; 154. Hook part; 16. Rope; 2. Spray module; 21. Top support rod; 211. Second hanging ring; 22. Connecting rod; 221. Extension part; 2211. Second nozzle; 23. First nozzle; 3. Cap beam; 31. Bottom slope; 32. End face; 4. Load-bearing columns; 5. Water supply pipeline; 51. Main water pipe; 52. Branch water pipe; 53. Pipe clamp; 6. Slings. Detailed Implementation

[0023] Based on the above-described structural features of this application, the implementation methods of this application will be further described as follows: Reference Figures 1-2 This embodiment provides a highway cap beam spraying system, including an installation module 1 for fastening the cap beam 3 and a spraying module 2 for spraying water onto the cap beam 3; the spraying module 2 is installed above the installation module 1. Using a crane, the entire system can be lifted and easily installed on the cap beam 3, eliminating the need for loading and unloading parts during different construction stages, thus saving time and improving construction efficiency.

[0024] Reference Figures 1-3The installation module 1 includes first columns 11, horizontal braces 12, diagonal braces 13, clamping components 14, limiting rods 15, and ropes 16. Several first columns 11 are arranged in pairs on the left and right sides of the cap beam 3, used to abut against the side walls of the cap beam 3 from both sides, thereby achieving the limiting function of this invention. Adjacent first columns 11 are fixedly connected by horizontal braces 12, which are arranged laterally. Both ends of the horizontal braces 12 are fixedly connected to the middle of the first column 11 (e.g., by welding or bolting). Diagonal braces 13 are arranged laterally inside the angle between adjacent horizontal braces 12, and both ends of the diagonal braces 13 are fixedly connected to the adjacent horizontal braces 12 (e.g., by welding or bolting). The two adjacent horizontal braces 12 and the corresponding diagonal braces 13 form an A-shaped structure, thereby improving the structural strength of the installation module 1. The diagonal brace 13 can be naturally pressed against the top corner of the cap beam 3, thereby limiting the height of the utility model and preventing it from falling from top to bottom.

[0025] Reference Figures 1-3 The first uprights 11 are arranged in a matrix, and the cross braces 12 are arranged in a rectangular shape. Of the four cross braces 12, two are relatively long and two are relatively short. The top surface of the cap beam 3 is rectangular. The relatively long cross braces 12 are arranged along the length of the top surface of the cap beam 3, and the relatively short cross braces 12 are arranged along the width of the top surface of the cap beam 3, thus allowing the first uprights 11 on the left and right sides to fit and engage with the cap beam 3.

[0026] Reference Figure 2 A reinforcing crossbar is provided below the crossbar 12. The two ends of the reinforcing crossbar are fixedly connected to the first column 11 in the adjacent state (for example, by welding or by bolts), thereby improving the structural strength and service life of the installation module 1.

[0027] Reference Figures 3-5 The limiting rod 15 is fixedly connected to the cross brace 12 (e.g., by bolts or by welding). The limiting rod 15 is used to limit the forward and backward movement of the mounting module 1 and the cover beam 3, while also providing a connection point for the clamp assembly 14. The limiting rod 15 is vertically fixedly connected to the two relatively long cross braces 12 respectively.

[0028] Reference Figures 3-5 Two clamping assemblies 14 are provided, and the two clamping assemblies 14 are respectively located below the two relatively short horizontal support rods 12, and are used to clamp the bottom slope 31 at both ends of the bottom surface of the cover beam 3.

[0029] Reference Figures 3-5The top of the clamping assembly 14 is rotatably connected to the first column 11. The clamping assembly 14 can rotate inward and abut against the bottom inclined surface 31 of the cap beam 3, thereby clamping the cap beam 3. In the clamped state, the cap beam 3 is prevented from detaching from the present invention, thus preventing the present invention from falling and improving construction safety. Simultaneously, the clamping mechanism achieves a fixed connection between the cap beam 3 and the present invention, avoiding the use of expansion bolts and thus preventing damage to the cap beam 3. The top of the rope 16 is connected to the end of the limiting rod 15, and the bottom end of the rope 16 is detachably connected to the bottom end of the clamping assembly 14. (Refer to...) Figure 3 With the bottom end of rope 16 detached from clamp assembly 14, clamp assembly 14 hangs down under its own weight (i.e., in an open state). At this time, hoisting and lowering the present invention allows it to be secured to the outer periphery of the cap beam 3; see reference. Figure 4 When the present invention is lowered to the inclined support rod 13 and pressed onto the top surface of the cover beam 3, the user rotates the clamping assembly 14 inward until the clamping assembly 14 abuts against the bottom inclined surface 31, and then connects the bottom end of the rope 16 to the clamping assembly 14 (that is, using the rope 16 to pull the clamping assembly 14 to keep the clamping assembly 14 abutting against the bottom inclined surface 31, and to prevent the clamping assembly 14 from opening).

[0030] Reference Figure 5 The clamping assembly 14 includes a rotating vertical bar 141 and a rotating horizontal bar 142 connected in a π-shape. A single clamping assembly 14 includes two rotating vertical bars 141 and one rotating horizontal bar 142. The top ends of the two rotating vertical bars 141 are rotatably connected (e.g., via hinges) to the bottom ends of two first uprights 11 located on the same side. The bottom ends of the rotating vertical bars 141 are fixedly connected to the rotating horizontal bar 142. Within the same clamping assembly 14, the rotating vertical bars 141 and the rotating horizontal bar 142 are vertically fixedly connected (e.g., via bolts, an integral connection, or welding).

[0031] Reference Figure 5 and Figure 6 A first hanging loop 143 for connecting rope 16 is fixedly installed at the top of the rotating crossbar 142. The first hanging loop 143 is n-shaped, and both ends of the first hanging loop 143 are fixedly connected to the rotating crossbar 142 (e.g., by bolts or by welding). The user wraps the bottom end of rope 16 around the first hanging loop 143 and ties a knot (a slip knot, such as a bow), enabling a detachable connection between rope 16 and the first hanging loop 143. This provides convenient connection and disconnection, facilitating operation and improving construction efficiency. Rope 16 is made of hemp rope, polyester rope, etc.

[0032] Reference Figure 5The limiting rod 15 includes a straight rod portion 151, a locking portion 152, a guide portion 153, and a hook portion 154. The straight rod portion 151 is arranged horizontally, and its bottom surface is pressed and fixedly connected to the top surface of the cross brace 12 (e.g., by welding or by bolts). The two ends of the bottom surface of the straight rod portion 151 are respectively pressed onto two relatively long cross braces 12 to achieve stable support. The locking portion 152 is arranged vertically, and its top end is fixedly connected to the end of the straight rod portion 151 (e.g., by bolts, welding, or an integral connection). The top end of the guide portion 153 is fixedly connected to the bottom end of the locking portion 152 (e.g., by bolts, welding, or an integral connection), and the bottom end of the guide portion 153 is inclined outward. The bottom end of the guide portion 153 is fixedly connected to the bottom end of the hook portion 154 in a V-shape (e.g., by bolts, welding, or an integral connection). A single limiting rod 15 includes a straight rod portion 151, two engaging portions 152, two guide portions 153, and two hook portions 154; the two engaging portions 152 are respectively connected to both ends of the straight rod portion 151, the two guide portions 153 are respectively connected to the two engaging portions 152, and the two hook portions 154 are respectively connected to the two guide portions 153; the two ends of the rotating crossbar 142 are each connected to both ends of the limiting rod 15 by a rope 16, thereby achieving stable connection of the clamping assembly 14.

[0033] Reference Figure 5 The top end of the rope 16 is wrapped and fixed (e.g., by tying a knot) at the connection point between the guide part 153 and the hook part 154. The connection point between the guide part 153 and the hook part 154 forms a V-shaped groove structure, and the top end of the rope 16 is wrapped and fixed at the bottom end of the V-shaped groove.

[0034] The straight rod 151 and the rotating crossbar 142 are arranged parallel to each other, and the rotating vertical rod 141 and the rotating crossbar 142 are arranged perpendicular to each other, so as to ensure that the distance between the two ends of the limiting rod 15 and the two ends of the rotating crossbar 142 changes synchronously. Therefore, the required length of the rope 16 is equal, which makes it easy to cut ropes 16 of equal length in batches.

[0035] Reference Figure 7 and Figure 8The spray module 2 includes top support rods 21, connecting rods 22, and first nozzles 23. The top of the first column 11 is vertically and fixedly connected to the top support rods 21 (e.g., by bolts or welding). There are two top support rods 21 arranged parallel to each other. The length of the top support rods 21 is along the length of the top surface of the cover beam 3. The connecting rods 22 are arranged in a linear array between the two top support rods 21, and the length of the connecting rods 22 is along the width of the top surface of the cover beam 3. The connecting rods 22 are vertically and fixedly connected to the two top support rods 21 (e.g., by bolts or welding). There are several first nozzles 23. The first nozzles 23 are installed below the connecting rods 22, and the first nozzles 23 below the same connecting rod 22 are arranged in a linear array with equal spacing. The first nozzles 23 are evenly distributed in a matrix below the top surface of the cover beam 3, thereby achieving uniform water spraying on the top surface of the cover beam 3.

[0036] Reference Figure 9 The connecting rod 22 has extensions 221 at both ends. The connecting rod 22 and the extensions 221 are collinear and fixedly connected (e.g., by an integral fixed connection or by bolts). The extensions 221 have a rod-shaped structure. Several second nozzles 2211 are located below the extensions 221, arranged in a linear array with equal spacing. The second nozzles 2211 are evenly distributed in a matrix below the extensions 221, thereby achieving uniform water spraying onto the end face 32 of the cap beam 3.

[0037] Reference Figure 9 and Figure 10 It also includes a water supply pipe 5, which is connected to and communicates with the first nozzle 23; the first nozzle 23 is used to spray water onto the top surface of the cover beam 3. The second nozzle 2211 is connected to and communicates with the water supply pipe 5; the second nozzle 2211 is used to spray water onto the end face 32 of the cover beam 3.

[0038] Reference Figure 10 The top support rod 21, connecting rod 22 and extension 221 are arranged in a grid pattern to provide support for the first nozzle 23 and the second nozzle 2211, which are arranged in a matrix.

[0039] Reference Figure 10The water supply pipeline 5 includes a main water pipe 51 and multiple branch water pipes 52. The main water pipe 51 is arranged along the length of the top support rod 21 and is hung below the end of the connecting rod 22 by pipe clamps 53. The branch water pipes 52 are arranged along the length of the connecting rod 22 and the extension 221 and are hung below the connecting rod 22 or the extension 221 by pipe clamps 53. One end of the branch water pipe 52 is connected to and communicates with the main water pipe 51 (e.g., through a tee connector), and the other end is sealed (e.g., through an end cap, which is heat-sealed to the branch water pipe 52). The first nozzle 23 and the second nozzle 2211 are both inserted into the bottom surface of the branch water pipe 52 and are sealed and fixed (e.g., through heat-sealing). The inner cavity of the first nozzle 23 and the inner cavity of the second nozzle 2211 are respectively connected to the inner cavity of the branch water pipe 52.

[0040] Reference Figure 11 The pipe clamp 53 has a U-shaped cross section to fit the main water pipe 51 or branch water pipe 52; both ends of the pipe clamp 53 are fixedly connected to the connecting rod 22 by bolts, thereby realizing the hanging of the main water pipe 51 and the branch water pipe 52.

[0041] Reference Figure 12 The installation module 1 also includes a guide arc plate 144. The top end of the guide arc plate 144 is adapted to fit and fixedly connected to the inner wall of the rotating crossbar 142 and the inner wall of the rotating longitudinal bar 141 (e.g., by bolt or by welding). The bottom end of the guide arc plate 144 is set in an outward inclined position.

[0042] Reference Figure 5 and Figure 12 As the present invention moves downward, the left and right sides and the front and rear end faces 32 of the cap beam 3 strike the guide arc plate 144 and the guide part 153 respectively. Then the present invention continues to move downward, so that the first columns 11 on the left and right sides are respectively located on the left and right sides of the cap beam 3, and the locking parts 152 on the front and rear sides are respectively located on the left and right end faces 32 of the cap beam 3. That is, the relative position of the present invention and the cap beam 3 is guided, the locking hit rate is improved, the construction difficulty is reduced, and the construction efficiency is improved.

[0043] Reference Figure 10This utility model also includes a water supply hose, a water pump, and a water tank; the water pump inlet and the water tank are interconnected. The water pump and water tank are placed on the ground near the construction node; the water pump is connected to an external power source. One end of the water supply hose is detachably connected to the water pump outlet (e.g., by a water pipe fitting) and is in communication with it, and the other end of the water supply hose is detachably connected to the end of the main water pipe 51 (e.g., by a water pipe fitting) and is in communication with it. The end of the main water pipe 51 away from the water supply hose has a sealed structure (e.g., achieved through an end cap, which is heat-sealed to the main water pipe 51). When the user turns on the water pump, the water in the water tank is forced into the water supply pipe 5 and sprayed out through the first nozzle 23 and the second nozzle 2211 to spray the cover beam 3. The water pump is connected to an external power supply via a time relay. The time relay controls the water pump to start once every 30 minutes, with each start lasting 2 to 5 minutes. That is, this utility model sprays water onto the cover beam 3 once every 30 minutes, with each spray lasting 2 to 5 minutes, thereby achieving spray maintenance of the cover beam 3.

[0044] Reference Figure 7 and Figure 13 The top surfaces of the cross brace 12 are each fixedly equipped with a second hanging ring 211. The second hanging ring 211 is n-shaped, and its two ends are fixedly connected to the cross brace 12 (e.g., by bolts or by welding). Each cross brace 12 has two second hanging rings 211 connected to its top surface, resulting in a total of four second hanging rings 211 in this invention. Using a crane and slings 6 (the four hooks at the bottom of the slings 6 can hook onto each of the four second hanging rings 211 for stable lifting), the operator stands beside the cap beam 3 to operate the invention (operations include manually pushing the invention laterally to fit it onto the outer circumference of the cap beam 3; rotating the clamp assembly 14; binding or unbinding the ropes 16; and other operations).

[0045] A lift (such as a mobile, guide rail, articulated boom, or scissor lift) is parked on the ground next to the support column 4. The user stands on the support platform of the lift, which can lift the user to a height close to the cap beam 3, thereby facilitating the user's operation of this utility model.

[0046] Usage steps: ① (On the ground at the construction site) Connect the main water pipe 51 to the water supply hose and ensure they are connected; ② The elevator lifts the user to a height close to the cap beam 3; ③ Use a crane and slings 6 to lift and lower the utility model, so that the lower part of the first column 11 and the locking part 152 are fastened to the outer periphery of the cap beam 3 (during this process, the clamping assembly 14 and the bottom end of the rope 16 are separated, so the clamping assembly 14 is in a natural hanging state, i.e., a vertical state, thereby ensuring that the lower part of the first column 11 can be smoothly fastened to the cap beam). 3. Outer perimeter), and press the diagonal brace 13 against the sharp corner of the top surface of the cap beam 3; ④ The user rotates the clamp assembly 14 so that the clamp assembly 14 abuts against the bottom slope 31 of the cap beam 3; then connect the bottom end of the rope 16 to the clamp assembly 14 so that the clamp assembly 14 and the bottom slope 31 remain in contact; ⑤ Disconnect the sling 6 from this utility model and remove the crane and sling 6; ⑥ The lifting platform of the elevator is lowered, and the user moves away from the cap beam 3; ⑦ Under the control of the time relay, the cap beam 3 is sprayed for maintenance periodically.

[0047] This utility model has a simple structure and reliable function. The connection between this utility model and the cap beam 3 is achieved through the clamping assembly 14, eliminating the need for expansion bolts, thus avoiding the problem of damage to the cap beam 3 during the expansion of expansion bolts and improving construction quality.

[0048] The clamping assembly 14 can rotate and press against or detach from the bottom inclined surface 31 of the cover beam 3, which is used to facilitate the installation and removal of the installation module 1 and the cover beam 3. The clamping assembly 14 is connected to the rope 16, that is, the rope 16 is used to pull the clamping assembly 14 to keep the clamping assembly 14 in contact with the bottom inclined surface 31, so as to prevent the clamping assembly 14 from accidentally opening, thereby improving construction safety and preventing the utility model from falling accidentally.

[0049] The rope 16 and the clamp assembly 14 are detachably connected by a slipknot, which allows for convenient connection or disassembly. This provides users with simpler operating steps when installing / removing this utility model, thus improving construction efficiency.

[0050] In the description of this utility model, it should be noted that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and 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.

[0051] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" 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 a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] In conclusion, for those skilled in the art, any changes, modifications, substitutions, or variations made to this utility model based on its guidance, without departing from its principles and spirit, shall still fall within the protection scope of this utility model.

Claims

1. A highway deck beam spray system, characterized by: It includes an installation module (1) for fastening the cap beam (3) and a spray module (2) for spraying water onto the cap beam (3); the spray module (2) is installed above the installation module (1); The installation module (1) includes a first column (11), a horizontal support rod (12), a diagonal support rod (13), a clamping assembly (14), a limiting rod (15), and a rope (16); the first column (11) is provided in several pairs and is erected on the left and right sides of the cover beam (3); adjacent first columns (11) are fixedly connected by the horizontal support rod (12); the diagonal support rod (13) is arranged laterally on the inner side of the angle position of the adjacent horizontal support rod (12), and the two ends of the diagonal support rod (13) are fixedly connected to the adjacent horizontal support rod (12); the diagonal support rod (13) can press against the top sharp corner position of the cover beam (3); the limiting rod (15) is fixedly connected to the horizontal support rod (12); The top of the clamp assembly (14) is rotatably connected to the first column (11), and the clamp assembly (14) can rotate inward and abut against the bottom slope (31) of the cover beam (3); the top of the rope (16) is connected to the end of the limiting rod (15), and the bottom of the rope (16) is detachably connected to the bottom of the clamp assembly (14).

2. The highway bent cap spray system of claim 1, wherein: The clamping assembly (14) includes a rotating vertical bar (141) and a rotating horizontal bar (142) connected in a π-shape; the top end of the rotating vertical bar (141) is rotatably connected to the bottom end of the first column (11), and the bottom end of the rotating vertical bar (141) is fixedly connected to the rotating horizontal bar (142).

3. The highway bent cap spray system of claim 2, wherein: The top of the rotating crossbar (142) is fixedly equipped with a first hanging ring (143) for connecting the rope (16).

4. The highway bent cap spray system of claim 3, wherein: The limiting rod (15) includes a straight rod part (151), a locking part (152), a guide part (153), and a hook part (154); the straight rod part (151) is arranged horizontally and is fixedly connected to the top surface of the cross brace (12); the locking part (152) is arranged vertically and its top end is fixedly connected to the end of the straight rod part (151); the top end of the guide part (153) is fixedly connected to the bottom end of the locking part (152); the bottom end of the guide part (153) is inclined outward; the bottom end of the guide part (153) is fixedly connected to the bottom end of the hook part (154) in a V-shape.

5. The highway bent cap spray system of claim 4, wherein: The top of the rope (16) is wrapped and fixed at the connection position between the guide (153) and the hook (154).

6. The highway bent spray system of claim 5, wherein: The straight rod (151) and the rotating crossbar (142) are arranged parallel to each other; the rotating vertical rod (141) and the rotating crossbar (142) are arranged perpendicular to each other.

7. The highway bent cap spray system of claim 6, wherein: The spray module (2) includes a top support rod (21), a connecting rod (22), and a first nozzle (23); the top of the first column (11) is fixedly connected to the top support rod (21), there are two top support rods (21) arranged in parallel to each other, the connecting rods (22) are arranged in a straight array between the two top support rods (21), and the connecting rods (22) are vertically fixedly connected to the two top support rods (21); the first nozzle (23) is installed below the connecting rod (22).

8. The highway bent cap spray system of claim 7, wherein: It also includes a water supply pipe (5), which is connected to and communicates with the first nozzle (23); the first nozzle (23) is used to spray water onto the top surface of the cover beam (3).

9. The highway bent cap spray system of claim 8, wherein: The end of the connecting rod (22) is provided with an extension (221), and a second nozzle (2211) is provided below the extension (221); the second nozzle (2211) is connected to and communicates with the water supply pipeline (5); the second nozzle (2211) is used to spray water onto the end face (32) of the cover beam (3).

10. The highway bent cap spray system of claim 9, wherein: The installation module (1) also includes a guide arc plate (144), the top of which is adapted to fit and fixedly connected to the inner wall of the rotating crossbar (142) and the inner wall of the rotating longitudinal bar (141), and the bottom of the guide arc plate (144) is inclined outward.

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