Intelligent spraying pipeline system

Abstract

The invention discloses an intelligent spraying pipeline system, which belongs to the technical field of spraying equipment and maintenance construction, and comprises two guide rail groups symmetrically arranged on two sides of the upper end of a beam surface; the two independent supports are both arranged on the upper side of the beam face and are in sliding connection with the correspondingly-arranged guide rail sets respectively. The out-box spraying pipe network is used for performing spraying maintenance on the outside of the box; the in-box spraying pipe network is arranged in the box and is used for performing spraying maintenance in the box; the water collecting and recycling tray is arranged on the lower side of the beam bottom and used for collecting and recycling water flowing down or evaporated from the out-box spraying pipe network and the in-box spraying pipe network. Wherein the out-box spraying pipe network is detachably communicated with the in-box spraying pipe network through a connecting pipeline. By means of good maintenance, the maintenance period of the bridge can be effectively prolonged, the maintenance frequency and cost are reduced, the good state of the bridge structure is kept through timely and effective maintenance measures of the spraying pipeline, the probability of occurrence of diseases is reduced, and therefore the later maintenance cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of spraying equipment and maintenance construction, and specifically relates to an intelligent spraying pipeline system. Background Art

[0002] During the bridge construction process, concrete maintenance is a key link to ensure the quality of the bridge. Newly poured concrete needs to be maintained under certain temperature and humidity conditions to ensure the strength and durability of the concrete. The bridge spray pipeline can spray water to the concrete surface regularly and quantitatively to keep the concrete moist and prevent cracks from forming due to water loss.

[0003] In the early days, bridge spray maintenance mainly used manual watering, which was labor-intensive, inefficient, and uneven, making it difficult to meet the requirements of bridge maintenance. With the advancement of technology, simple spraying equipment has gradually emerged, such as handheld sprayers and vehicle-mounted spraying equipment. Although these devices have improved maintenance efficiency to a certain extent, they still have problems such as inconvenient operation and limited coverage. Summary of the invention

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] An intelligent sprinkler pipeline system, comprising:

[0006] Two guide rail groups, the two guide rail groups are symmetrically arranged on both sides of the upper end of the beam surface;

[0007] Two independent brackets, both of which are arranged on the upper side of the beam surface, the two independent brackets are arranged in one-to-one correspondence with the two guide rail groups, and are respectively slidably connected with the corresponding guide rail groups, and the two independent brackets are respectively connected to the two sides of the hanging basket through chains;

[0008] The external spray pipe network is installed on the two independent brackets and is used for spraying and maintaining the outside of the box;

[0009] An in-box spray bracket, which is arranged in the box and connected to the inner sliding beam of the hanging basket;

[0010] The spray pipe network in the box is arranged in the box and fixed on the spray bracket, and is used for spraying and maintaining the box;

[0011] A water collection and recovery tray, which is arranged at the lower side of the beam bottom, and the two ends of the water collection and recovery tray are respectively connected to the two independent brackets through chains, and is used to collect and reuse the water flowing down or evaporating from the spray pipe network outside the box and the spray pipe network inside the box;

[0012] Wherein, the spray pipe network outside the box is detachably connected to the spray pipe network inside the box through a connecting pipe.

[0013] Furthermore, the guide rail assembly comprises:

[0014] A support rail, which is installed on the beam surface and extends along the length direction of the beam;

[0015] The inverted guide rail is arranged on a side of the supporting guide rail away from the beam edge and arranged side by side with the supporting guide rail. The inverted guide rail is pre-buried in the beam surface.

[0016] Furthermore, the independent support comprises:

[0017] A main truss, wherein the main truss is arranged on the upper side of the beam surface;

[0018] A load-bearing wheel vertical rod, wherein the load-bearing wheel vertical rod is arranged at the lower side of the main truss, and a first end of the load-bearing wheel vertical rod is fixedly connected to the main truss, and a second end of the load-bearing wheel vertical rod is slidably connected to the support rail;

[0019] The reverse wheel vertical rod is arranged on the side of the load-bearing wheel vertical rod away from the beam edge, and the first end of the reverse wheel vertical rod is fixedly connected to the main truss, and the second end is slidably connected to the reverse guide rail.

[0020] Furthermore, the external spray pipe network includes:

[0021] A main pipe, wherein a first end of the main pipe is connected to a water source and a second end of the main pipe extends along the length direction of the beam;

[0022] A beam surface spray main pipe, the beam surface spray main pipe extending along the width direction of the beam, and the water inlet end of the beam surface spray main pipe is connected to the main pipe;

[0023] A plurality of beam surface spray branch pipes, wherein the plurality of beam surface spray branch pipes are arranged at intervals along the width direction of the beam, and the water inlet ends of the plurality of beam surface spray branch pipes are all connected to the beam surface spray main pipe, and at least one spray head is arranged at the water outlet end for spraying and maintaining the beam surface;

[0024] A beam bottom spray branch pipe, the water inlet end of which is connected to the main pipe, and the water outlet end of which extends to the lower side of the beam bottom, for spraying and maintaining the beam bottom;

[0025] Multiple spray branches on the positive side of the box, the multiple spray branches on the positive side of the box are spaced along the length direction of the beam, and the water inlet ends of the multiple spray branches on the positive side of the box are connected to the main pipe, and the water outlet ends extend to one side of the positive side web of the bridge, and at least one spray head is provided on each of the branches for spraying and maintaining the positive side of the box;

[0026] The outer dark side spraying main pipe of the box is arranged side by side with the beam surface spraying main pipe, and the water inlet end of the outer dark side spraying main pipe of the box is connected with the main pipe;

[0027] Multiple spray branches on the negative side of the box, which are spaced apart along the length direction of the beam, and the water inlet ends of the multiple spray branches on the negative side of the box are all connected to the spray main pipe on the negative side of the box, and the water outlet ends extend to one side of the negative side web of the bridge, and each of them is provided with at least one spray head for spraying and maintaining the negative side of the box;

[0028] Among them, the beam surface spray main pipe, multiple beam surface spray branches, the beam bottom spray branch pipe, the box outer negative surface spray main pipe, multiple box outer negative surface spray branches and multiple box outer positive surface spray branches are all fixed on the main truss.

[0029] Furthermore, a telescopic rod is respectively provided on the positive and negative sides of the beam, a first end of the telescopic rod is fixedly connected to the main truss, and the other end is used to fix the nozzle on the corresponding side.

[0030] Furthermore, the spray pipe network in the box includes:

[0031] The spray dry pipe in the box is arranged on the beam surface, and the water inlet end of the spray dry pipe in the box is detachably connected with the spray branch pipe on the beam surface;

[0032] Multiple in-box spray branch pipes are arranged at intervals along the length direction of the beam, and the multiple in-box spray branch pipes are all installed on the in-box spray bracket, and the water inlet ends of the multiple in-box spray branch pipes are connected to the in-box spray main pipe, and at least one nozzle is arranged at the water outlet end.

[0033] Furthermore, solenoid valves are provided on the beam surface spray main pipe, the box outer negative surface spray branch pipe, the box outer positive surface spray branch pipe and the beam bottom spray branch pipe.

[0034] Furthermore, the water collection and recovery tray has a certain slope, and a collection pipe is provided on the side with a lower slope.

[0035] Furthermore, the nozzle is a swing nozzle.

[0036] Furthermore, it also includes a temperature sensor and a humidity sensor, and the temperature sensor and the humidity sensor are both adsorbed on the surface of the beam.

[0037] Beneficial effects:

[0038] The bridge spray pipe system of the present invention can continuously and evenly spray water on the concrete surface, keep the concrete in a moist state, effectively prevent the concrete from cracking due to excessive water loss, ensure the quality of the concrete, and accurately control the amount of water sprayed according to actual needs, avoiding the waste of water resources in traditional maintenance methods. At the same time, the recycling water technology can also be used to collect and process the water after spraying and reuse it, further saving water resources and reducing maintenance costs. The automated spraying operation reduces the dependence on labor and reduces labor costs.

[0039] The good maintenance of the present invention can effectively extend the maintenance period of the bridge, reduce the number of maintenance times and costs, and the spray pipeline maintains the good condition of the bridge structure through timely and effective maintenance measures, reduces the probability of disease occurrence, and thus reduces the subsequent maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the elevation view of the overall structure of the present invention when the height is relatively small;

[0041] Figure 2 This is a schematic diagram of the overall structure elevation of the present invention when the height is relatively large;

[0042] Figure 3 It is a schematic diagram of a top view of the overall structure of the present invention;

[0043] Figure 4 It is a schematic side view of the overall structure of the present invention;

[0044] Figure 5 This is a schematic diagram of an independent bracket of the present invention;

[0045] Among them, 1. beam surface; 2. web plate on the negative side; 3. beam bottom; 4. tray; 5. beam surface spray main pipe; 6. beam surface spray branch pipe; 7. spray main pipe inside the box; 8. spray main pipe on the negative side outside the box; 9. spray branch pipe on the negative side outside the box; 10. main pipe; 11. spray branch pipe on the positive side outside the box; 12. spray branch pipe on the bottom of the beam; 13. sprinkler; 14. chain; 15. web plate on the positive side; 16. independent bracket; 17. support rail; 18. reverse rail. DETAILED DESCRIPTION

[0046] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0047] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0048] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0049] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0050] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0051] Example 1

[0052] refer to Figure 1-Figure 5 , an intelligent sprinkler pipeline system, comprising:

[0053] Two guide rail groups, the two guide rail groups are symmetrically arranged on both sides of the upper end of the beam surface 1;

[0054] Two independent brackets 16, both of which are arranged on the upper side of the beam surface 1, and the two independent brackets 16 are arranged one by one with the two guide rail groups, and are respectively slidably connected with the corresponding guide rail groups, and the two independent brackets 16 are respectively connected to the two sides of the hanging basket by chains;

[0055] The external spray pipe network is installed on two independent brackets 16 and is used for spraying and maintaining the outside of the box;

[0056] The spray bracket inside the box is arranged inside the box and connected with the sliding beam inside the hanging basket;

[0057] The spray pipe network inside the box is arranged inside the box and fixed on the spray bracket, and is used for spraying and maintaining the inside of the box;

[0058] The water collection and recovery tray 4 is arranged at the lower side of the beam bottom 3, and the two ends of the water collection and recovery tray 4 are respectively connected to two independent brackets 16 through chains 14, and are used to collect and reuse the water flowing down or evaporating from the spray pipe network outside the box and the spray pipe network inside the box;

[0059] The external sprinkler network is detachably connected to the internal sprinkler network via a connecting pipe.

[0060] During specific implementation, the core curing plate spray device and the independent bracket 16 are formed into a whole, and the independent bracket 16 is bound to the hanging basket through a chain and moves synchronously with the movement of the hanging basket.

[0061] The bridge spray pipe system of the present invention can continuously and evenly spray water on the concrete surface, keep the concrete in a moist state, effectively prevent the concrete from cracking due to excessive water loss, ensure the quality of the concrete, and accurately control the amount of water sprayed according to actual needs, avoiding the waste of water resources in traditional maintenance methods. At the same time, the recycling water technology can also be used to collect and process the water after spraying and reuse it, further saving water resources and reducing maintenance costs. The automated spraying operation reduces the dependence on labor and reduces labor costs.

[0062] In this embodiment, the guide rail set includes:

[0063] A support rail 17, the support rail 17 is installed on the beam surface 1 and extends along the length direction of the beam;

[0064] The reverse guide rail 18 is arranged on a side of the supporting guide rail 17 away from the beam edge and arranged side by side with the supporting guide rail 17 . The reverse guide rail 18 is pre-buried in the beam surface 1 .

[0065] In this embodiment, the independent bracket 16 includes:

[0066] A main truss, which is arranged on the upper side of the beam surface 1;

[0067] A load-bearing wheel vertical rod, which is arranged at the lower side of the main truss, and a first end of the load-bearing wheel vertical rod is fixedly connected to the main truss, and a second end of the load-bearing wheel vertical rod is slidably connected to the support rail 17;

[0068] The reverse wheel vertical rod is arranged on the side of the load-bearing wheel vertical rod away from the beam edge, and the first end of the reverse wheel vertical rod is fixedly connected to the main truss, and the second end is slidably connected to the reverse guide rail 18.

[0069] In specific implementation, support rails 17 and reverse guide rails 18 are set on both edges of the beam surface and connected to the hanging basket through chains. With the help of the hanging basket moving forward synchronously, the entire external spray pipe network moves forward along the slide groove relying on the independent bracket 16.

[0070] During specific implementation, a water collection and recovery tray that can cover the entire external spraying of the box is set up. The tray is installed with a certain slope to facilitate the collection of spray dripping (it can be drained through a conduit to a water collection bucket on the ground under the maintenance plate for sedimentation and then reused).

[0071] Preferably, the maximum water collection depth of the tray is 3 cm, which is particularly suitable for the maintenance of cast-in-place beams above the road.

[0072] During the specific implementation, according to the on-site construction cycle, the current casting plate hanging basket will generally be moved to the new casting plate around the 6th day. After moving forward twice, the third plate has reached the concrete solidification quality strength requirements and no longer requires maintenance. If necessary, a set of two-plate intelligent spraying device can be reused.

[0073] In this embodiment, the external spray pipe network includes:

[0074] A main pipe 10, a first end of which is connected to a water source, and a second end of which extends along the length direction of the beam;

[0075] The beam surface spray main pipe 5 extends along the width direction of the beam, and the water inlet end of the beam surface spray main pipe 5 is connected to the main pipe 10;

[0076] A plurality of beam surface spray branch pipes 6 are arranged at intervals along the width direction of the beam, and the water inlet ends of the plurality of beam surface spray branch pipes 6 are connected to the beam surface spray main pipe 5, and at least one spray head 13 is arranged at the water outlet end for spraying and curing the beam surface 1;

[0077] The beam bottom spray branch pipe 12 has a water inlet end connected to the main pipe and a water outlet end extending to the lower side of the beam bottom 3, and is used for spraying and maintaining the beam bottom 3;

[0078] During specific implementation, the nozzles on the outer bottom plate of the box are fixed on the bottom tray of the independent bracket 16 at a specified position, and are raised and lowered with the independent bracket 16 to a position about 50 cm below the beam surface, so as to ensure full coverage of the ground outside the box with minimal overlapping area, and move forward with the independent bracket 16.

[0079] Multiple spray branches 11 for the outer positive surface of the box are spaced apart along the length direction of the beam, and the water inlet ends of the multiple spray branches 11 for the outer positive surface of the box are all connected to the main pipe, and the water outlet ends extend to one side of the positive surface web 15 of the bridge, and at least one spray head 13 is provided for spraying and maintaining the positive surface outside the box;

[0080] The outer negative surface spraying trunk pipe 8 of the box is arranged side by side with the beam surface spraying trunk pipe 5, and the water inlet end of the outer negative surface spraying trunk pipe 8 of the box is connected with the main pipe 10;

[0081] Multiple box outer negative surface spray branch pipes 9 are spaced along the length direction of the beam, and the water inlet ends of the multiple box outer negative surface spray branch pipes 9 are connected to the box outer negative surface spray main pipe 8, and the water outlet ends extend to one side of the bridge negative surface web 2, and at least one spray head 13 is provided for spraying and maintaining the negative surface outside the box;

[0082] Among them, the beam surface spray main pipe 5, multiple beam surface spray branch pipes 6, beam bottom spray branch pipe 12, box outer negative surface spray main pipe 8, multiple box outer negative surface spray branch pipes 9 and multiple box outer positive surface spray branch pipes 11 are all fixed on the main truss.

[0083] In this embodiment, a telescopic rod is respectively provided on the positive and negative sides of the beam, a first end of the telescopic rod is fixedly connected to the main truss, and the other end is used to fix the nozzle on the corresponding side.

[0084] In specific implementation, when the height of the web changes, the retractable part is adjusted as needed to move another set of nozzles to a suitable position, and the effect of automatic spraying maintenance is achieved with the help of independent electromagnetic valve control.

[0085] In this embodiment, the spray pipe network in the box includes:

[0086] The spray main pipe 7 in the box is arranged on the beam surface, and the water inlet end of the spray main pipe 7 in the box is detachably connected with the spray branch pipe 6 on the beam surface;

[0087] Multiple in-box spray branch pipes are arranged at intervals along the length direction of the beam, and the multiple in-box spray branch pipes are all installed on the in-box spray bracket, and the water inlet ends of the multiple in-box spray branch pipes are connected to the in-box spray main pipe, and at least one nozzle 13 is set at the water outlet end.

[0088] During specific implementation, the reserved holes on the beam surface are used to introduce a water channel into the sprinkler branch pipe in the box.

[0089] In this embodiment, electromagnetic valves are provided on the beam surface spray main pipe 5, the box outer negative surface spray main pipe 8, the box outer positive surface spray main pipe 10 and the beam bottom spray branch pipe 12.

[0090] During specific implementation, independent solenoid valve controls are respectively provided on the beam surface spray main pipe 5, the box outer negative surface spray main pipe 8, the box outer positive surface spray main pipe 10 and the beam bottom spray branch pipe 12 to facilitate maintenance and replacement.

[0091] During specific implementation, the spray branch pipes in the box and the beam surface share a set of electromagnetic valve switch controls.

[0092] In this embodiment, the water collection and recovery tray 4 has a certain slope, and a collection pipe is provided on the side with a lower slope.

[0093] In this embodiment, the specification of the nozzle 13 is a 17-hole 150° swaying nozzle 13 .

[0094] Preferably, the nozzle is a 17-hole 150° swaying nozzle with a 6-point interface, with a water requirement of 0.5-0.8t / h and a spraying radius of 2m-5m.

[0095] During specific implementation, the parameters can be set through the frequency conversion cabinet to control the spray pressure, indirectly control the change of the spray radius, and manually adjust the swing angle.

[0096] In this embodiment, a temperature sensor and a humidity sensor are also included, and both the temperature sensor and the humidity sensor are adsorbed on the surface of the beam.

[0097] During the specific implementation, temperature and humidity data collection uses temperature and humidity sensors with strong adsorption properties, which are adsorbed on the surface of the beam as needed to facilitate loading and unloading and secondary use.

[0098] Example 2

[0099] According to the on-site construction cycle, the current casting plate hanging basket will generally be moved to the new casting plate around the 6th day. After moving forward twice, the third plate has reached the concrete solidification quality strength requirements and no longer requires maintenance. This embodiment applies the solution of the embodiment to the second plate.

[0100] In this embodiment, the spraying curing is mainly carried out on the beam surface, box interior, wing plate, web plate and bottom plate, while the spraying curing on the beam surface and box interior of the cast-in-place slab is also taken into consideration.

[0101] 1. Spraying in the box:

[0102] In specific implementation, the water supply is led to the middle of the second plate along the direction of the bridge, and then divided into three paths to the side, including two outer positive surface spray branch pipes 11 and one beam bottom spray branch pipe 12, to supply water for spraying the side web and the outer bottom plate of the box.

[0103] Then use high-pressure explosion-proof rubber on the beam surface horizontally A trunk pipe 10 for spraying the positive surface outside the box is branched out to the other side of the bridge deck to supply water for spraying the web on the other side.

[0104] A set of swinging nozzles are respectively arranged at the junction of the flange plate and the web plate of the two outer positive surface spray branch pipes 11 and the two outer negative surface spray branch pipes 9, and the nozzles are bound to the independent bracket 16 by means of adjustable telescopic rods.

[0105] When the height of the web changes, another set of nozzles is extended to the appropriate position through the independent bracket 16 as needed, and the effect of automatic spraying maintenance is achieved with the help of independent electromagnetic valve control. The nozzles on the outer bottom plate of the box are fixed on the bottom tray of the independent bracket 16 at the specified position, and rise and fall with the independent bracket 16 to about 50cm below the beam surface, so as to meet the full coverage of the ground outside the box, with the smallest overlap, and move forward with the independent bracket 16. The beam surface is set with an independent electromagnetic valve for control.

[0106] At present, the web of the casting slab and the bottom outside the box are still under casting construction, the formwork has not been removed, and there is not enough space between the hanging basket. Relying on the geotextile to lock water, there is no need to set up an automatic sprinkler device.

[0107] 2. Spraying in the box:

[0108] Using the reserved holes on the beam surface, a water channel is introduced into the box, and a set of electromagnetic valve switch control is shared with the beam surface. One or more detachable spray brackets are installed using the sliding beam inside the hanging basket, and they move synchronously with the forward movement of the hanging basket. The bottom plate and web plate inside the box use the water sprayed down from the top plate and the evaporated water to achieve a moist curing effect. Two sets of swing nozzles are installed on each spray bracket on the top plate of the box.

[0109] 3. Beam surface spraying:

[0110] One or more beam spray branches 6 are arranged according to the longitudinal length of the single board, and two or more sets of nozzles are installed in each branch to meet the spray range covering the entire beam surface. When the water supply is led to the middle of the two boards of the bridge, a high-pressure explosion-proof rubber pipe is used. In the width direction of the beam, water is diverted from one side to the other through an independent solenoid valve to supply water to the nozzles on the beam surface. The nozzles are connected to the water supply pipe with a 6-point rubber hose.

[0111] During the specific implementation, the cast-in-place slab uses the crossbeam of the beam top plate hanging basket to install one or more spray brackets. Each spray bracket is installed with multiple sets of swing sprinkler heads and a set of independent solenoid valve control switches are set up. The spray device moves with the hanging basket and does not need to be disassembled.

[0112] 4. Water supply layout:

[0113] When the pier height is ≤20m, 3m is selected. 3 The water storage barrel is placed at the bottom of the bridge pier (when the bridge pier height is greater than 20m, a 2m 3 The water storage bucket is placed on the 0# beam surface. A float-type magnetic liquid level switch is installed in the bucket to automatically monitor the water level in the bucket and replenish the water required for spraying. After the water is treated by the purification and filtration device, it is pressurized by the booster pump to supply water for spraying. After the water supply is led from the water storage tank to the 0# plate beam surface (or supplied to the water storage tank on the beam surface through a booster pump), a high-pressure explosion-proof rubber hose is used instead. (Expand the pipe length as needed) Supply water along the bridge to the beam and slab sections that need to be sprayed.

[0114] Taking the two-plate layout as an example, one or more spraying devices are set up, and multiple independent solenoid valves are set up on each plate. The beam surface, the bottom plate inside the box and the bottom plate outside the box share a single solenoid valve switch control, and the two nozzles of the yin and yang web plates are independently controlled by 4 solenoid valves. After the water supply is led to the middle of the second plate along the direction of the bridge, three water supply is introduced to the side to supply the multiple sets of nozzles on the web plate and the bottom plate outside the box for spraying. High-pressure explosion-proof rubber pipes are used horizontally on the beam surface. Two water routes are separated, one route is used to supply water to multiple sets of nozzles on the beam surface and the top plate in the box, and the other route is led to the other end of the bridge deck to supply water to multiple sets of nozzles on the web plate on the other side. The nozzles are connected to the water supply pipe with a 6-point rubber hose.

[0115] In addition, an independent bracket 16 tray is used directly below the second plate, and a set of water collection trays are configured using acrylic plates. The collected water is drained to the water collection bucket under the beam through a hose. After sedimentation, it will be determined whether to inject it into the water storage bucket for secondary utilization based on cost accounting.

[0116] 5. Maintenance settings:

[0117] ① Terminal touch screen: The terminal touch screen is integrated on the main control cabinet and integrated with the PLC control system. It can specify the spraying points by touch, set the spraying time, interval, frequency, etc. to realize automatic intelligent spraying.

[0118] ② Remote control platform: Develop WeChat applet, remotely specify spray points through mobile phone, set spray time, interval, frequency, etc. to realize automatic intelligent spraying, and realize real-time monitoring of spraying conditions.

[0119] ③ Manual control: The main control cabinet is equipped with physical control buttons, including one-button start and stop, parameter setting, manual / automatic switching, multi-channel control physical start and stop / disable and other functions to realize manual control of spray maintenance.

[0120] The spray pipe of the present invention can spray water evenly on the concrete surface to ensure that every part can be fully moistened. Compared with the traditional manual watering method, it avoids the situation of local over-dryness or over-wetness, so that the concrete is always in a relatively stable humidity environment during the curing process, which is conducive to the uniform development of concrete strength.

[0121] The present invention can accurately control the humidity of the concrete surface by adjusting the time interval and water volume of the spraying. Under different climatic conditions and concrete curing stages, the present invention can be flexibly adjusted according to actual needs to ensure that the concrete undergoes hydration reaction within the optimal humidity range, thereby improving the density and durability of the concrete.

[0122] The spray pipeline of the present invention can accurately control the amount of water sprayed, avoiding the waste of water resources in the traditional manual watering method. Some spray systems can also use recycling water technology to collect and process the sprayed water for reuse, further saving water resources and reducing maintenance costs.

[0123] The good maintenance of the present invention can effectively extend the maintenance period of the bridge, reduce the number of maintenance times and costs, and the spray pipeline maintains the good condition of the bridge structure through timely and effective maintenance measures, reduces the probability of disease occurrence, and thus reduces the subsequent maintenance costs.

[0124] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An intelligent sprinkler pipe system, characterized in that: include: Two guide rail groups, the two guide rail groups are symmetrically arranged on both sides of the upper end of the beam surface; Two independent brackets, both of which are arranged on the upper side of the beam surface, the two independent brackets are arranged in one-to-one correspondence with the two guide rail groups, and are respectively slidably connected with the corresponding guide rail groups, and the two independent brackets are respectively connected to the two sides of the hanging basket through chains; The external spray pipe network is installed on the two independent brackets and is used for spraying and maintaining the outside of the box; The spray bracket in the box is arranged in the box and connected to the sliding beam inside the hanging basket; The spray pipe network in the box is arranged in the box and fixed on the spray bracket, and is used for spraying and maintaining the box; A water collection and recovery tray, which is arranged at the lower side of the beam bottom, and the two ends of the water collection and recovery tray are respectively connected to the two independent brackets through chains, and is used to collect and reuse the water flowing down or evaporating from the spray pipe network outside the box and the spray pipe network inside the box; Wherein, the spray pipe network outside the box is detachably connected to the spray pipe network inside the box through a connecting pipe.

2. The intelligent sprinkler pipe system according to claim 1, characterized in that: The guide rail assembly comprises: A support rail, which is installed on the beam surface and extends along the length direction of the beam; The inverted guide rail is arranged on a side of the supporting guide rail away from the beam edge and arranged side by side with the supporting guide rail. The inverted guide rail is pre-buried in the beam surface.

3. The intelligent sprinkler pipe system according to claim 2, characterized in that: The independent support comprises: A main truss, wherein the main truss is arranged on the upper side of the beam surface; A load-bearing wheel vertical rod, wherein the load-bearing wheel vertical rod is arranged at the lower side of the main truss, and a first end of the load-bearing wheel vertical rod is fixedly connected to the main truss, and a second end of the load-bearing wheel vertical rod is slidably connected to the support rail; The reverse wheel vertical rod is arranged on the side of the load-bearing wheel vertical rod away from the beam edge, and the first end of the reverse wheel vertical rod is fixedly connected to the main truss, and the second end is slidably connected to the reverse guide rail.

4. The intelligent sprinkler pipe system according to claim 3, characterized in that: The external spray pipe network includes: A main pipe, wherein a first end of the main pipe is connected to a water source and a second end of the main pipe extends along the length direction of the beam; A beam surface spray main pipe, the beam surface spray main pipe extending along the width direction of the beam, and the water inlet end of the beam surface spray main pipe is connected to the main pipe; A plurality of beam surface spray branch pipes, wherein the plurality of beam surface spray branch pipes are arranged at intervals along the width direction of the beam, and the water inlet ends of the plurality of beam surface spray branch pipes are all connected to the beam surface spray main pipe, and at least one spray head is arranged at the water outlet end for spraying and maintaining the beam surface; A beam bottom spray branch pipe, the water inlet end of which is connected to the main pipe, and the water outlet end of which extends to the lower side of the beam bottom, for spraying and maintaining the beam bottom; Multiple spray branches on the positive side of the box, the multiple spray branches on the positive side of the box are spaced along the length direction of the beam, and the water inlet ends of the multiple spray branches on the positive side of the box are connected to the main pipe, and the water outlet ends extend to one side of the positive side web of the bridge, and at least one spray head is provided on each of the branches for spraying and maintaining the positive side of the box; The outer dark side spraying main pipe of the box is arranged side by side with the beam surface spraying main pipe, and the water inlet end of the outer dark side spraying main pipe of the box is connected with the main pipe; Multiple spray branches on the negative side of the box, which are spaced apart along the length direction of the beam, and the water inlet ends of the multiple spray branches on the negative side of the box are all connected to the spray main pipe on the negative side of the box, and the water outlet ends extend to one side of the negative side web of the bridge, and each of them is provided with at least one spray head for spraying and maintaining the negative side of the box; Among them, the beam surface spray main pipe, multiple beam surface spray branches, the beam bottom spray branch pipe, the box outer negative surface spray main pipe, multiple box outer negative surface spray branches and multiple box outer positive surface spray branches are all fixed on the main truss.

5. The intelligent sprinkler pipe system according to claim 4, characterized in that: A telescopic rod is respectively arranged on the positive and negative sides of the beam, a first end of the telescopic rod is fixedly connected to the main truss, and the other end is used to fix the nozzle on the corresponding side.

6. The intelligent sprinkler pipe system according to claim 4, characterized in that: The spray pipe network in the box includes: The spray dry pipe in the box is arranged on the beam surface, and the water inlet end of the spray dry pipe in the box is detachably connected with the spray branch pipe on the beam surface; Multiple in-box spray branch pipes are arranged at intervals along the length direction of the beam, and the multiple in-box spray branch pipes are all installed on the in-box spray bracket, and the water inlet ends of the multiple in-box spray branch pipes are connected to the in-box spray main pipe, and at least one nozzle is arranged at the water outlet end.

7. The intelligent sprinkler pipe system according to claim 5, characterized in that: Solenoid valves are provided on the beam surface spray main pipe, the box outer negative surface spray branch pipe, the box outer positive surface spray branch pipe and the beam bottom spray branch pipe.

8. The intelligent sprinkler pipe system according to claim 1, characterized in that: The water collection and recovery tray has a certain slope, and a collection pipe is arranged on the side with a lower slope.

9. The intelligent sprinkler pipe system according to claim 6, characterized in that: The nozzle is a swing nozzle.

10. The intelligent sprinkler pipe system according to claim 1, characterized in that: It also includes a temperature sensor and a humidity sensor, and both the temperature sensor and the humidity sensor are adsorbed on the surface of the beam.

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