Bridge vase-shaped high pier maintenance device

Abstract

The utility model discloses a bridge vase-shaped high pier maintenance device which comprises an annular spray pipe, a water inlet connector is arranged on the outer side of the annular spray pipe, and a plurality of side spray holes are formed in the inner side of the annular spray pipe; the top water spraying pipes are sequentially arranged in the width direction of the vase pier, the two ends of each top water spraying pipe are bent downwards and are connected and communicated with the upper side of the annular spraying pipe, and top spraying holes are formed in the top water spraying pipes; one end of the water pipe is used for being communicated with a water source, and the other end of the water pipe is communicated with the water inlet connector. According to the vase-shaped high pier maintenance device for the bridge, the vase-shaped special-shaped high pier can be maintained, maintenance can be conducted without winding a plastic film or geotechnical cloth, and the problem that the plastic film or geotechnical cloth is difficult to wind on the vase-shaped special-shaped high pier is solved; the water supply device is directly placed on the vase pier to supply water to the water pipe without additional installation and is convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to a method or device specially used for erecting or assembling a bridge, in particular to a bridge vase-shaped high pier maintenance device. BACKGROUND

[0002] The concrete of a bridge pier column is mostly mass concrete, and the concrete maintenance quality is directly related to the strength of the concrete, which further affects the safety of the component; the conventional square or circular pier column concrete maintenance is performed by wrapping plastic film or geotextile for moisture maintenance.

[0003] For a bridge vase-shaped high pier, the top 4m range of the bridge pier column is in a “bell mouth” shape, and it is difficult to wrap the maintenance film and it is not easy to fix. Therefore, a maintenance device suitable for the vase-shaped high pier needs to be provided. SUMMARY

[0004] The present application aims to solve one of the technical problems existing in the prior art. To this end, the present application provides a bridge vase-shaped high pier maintenance device, which adopts the technical scheme comprising:

[0005] A bridge vase-shaped high pier maintenance device comprises:

[0006] The annular spray pipe is provided with a water inlet on the outer side, and a plurality of side spray holes are arranged on the inner side of the annular spray pipe.

[0007] A plurality of top spray pipes are arranged in sequence along the width direction of the vase-shaped pier, both ends of the top spray pipe are bent downward and connected and communicated with the upper side of the annular spray pipe, and a top spray hole is arranged on the top spray pipe.

[0008] The water pipe is connected with the water source at one end and connected with the water inlet at the other end.

[0009] In an embodiment of the present application, the technical scheme adopted to solve the technical problem is that the annular spray pipe is in a rectangular shape.

[0010] In an embodiment of the present application, the technical scheme adopted to solve the technical problem is that the annular spray pipe comprises two long pipes and two short pipes, and the long pipes and the short pipes are detachably connected in sequence.

[0011] In an embodiment of the present application, the technical scheme adopted to solve the technical problem is that the two long pipes each comprise a plurality of sub-pipes, the plurality of sub-pipes are arranged in sequence along the length direction of the vase-shaped pier, adjacent two sub-pipes are provided with a tee joint, and the adjacent two sub-pipes are connected with two interfaces of the tee joint at one end close to each other, and the top spray pipe is connected with another interface of the tee joint.

[0012] The utility model discloses an embodiment solves its technical problem adopts the technical scheme of: be equipped with two groups of top spray orifices on the top spray water pipe, and each group of top spray orifices includes a plurality of top spray orifices along the length direction interval of top spray water pipe, and two groups of top spray orifices are arranged at the both sides of top spray water pipe respectively.

[0013] An embodiment of the utility model solves its technical problem adopts the technical scheme of: two groups of top spray orifices are inclined downward.

[0014] The utility model discloses beneficial effect:

[0015] The bridge vase-shaped high pier maintenance device described in the application can realize the maintenance of vase-shaped special-shaped high pier, and can be maintained without winding plastic film or geotextile, thereby solving the problem that it is difficult to wind plastic film or geotextile on the vase-shaped special-shaped high pier.

[0016] The water pipe can supply water directly by being placed on the vase-shaped pier, without the need of additional installation, and is convenient to use.

[0017] The water pipe can be reused, reduces labor and material costs, and ensures the quality of concrete maintenance. DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0019] Figure 1 The structure schematic view of the maintenance device described in the embodiments of the application is shown in the drawings.

[0020] Figure 2 The use schematic view of the maintenance device described in the embodiments of the application is shown in the drawings. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] In the description of the utility model, the meaning of multiple is two or more than two, greater than, less than, more than, etc. are not included in the number, above, below, etc. are included in the number. If there is a description of the first, the second is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0023] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0024] In this utility model, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection; internal communication between two components or interaction between two components. Those skilled in the art can reasonably determine the specific meanings of these terms in this utility model based on the specific content of the technical solution.

[0025] Reference Figures 1 to 2 , an embodiment of the present application is proposed, wherein the bridge vase-shaped high pier maintenance device described in this embodiment includes:

[0026] The annular nozzle 10 has a water inlet interface on the outside and multiple side spray holes 11 on the inside of the ring;

[0027] Multiple top spray pipes 30 are arranged in sequence along the width direction of the vase pier. Both ends of the top spray pipes 30 are bent downward and connected to and communicated with the upper side of the annular spray pipe 10. Top spray holes 31 are provided on the top spray pipes 30.

[0028] A water pipe 40 , one end of which is connected to a water source, and the other end of which is connected to the water inlet port.

[0029] When the vase-shaped high pier maintenance device of the present application is used, it is first hoisted above the vase pier to be maintained, and then the maintenance device is lowered so that the multiple top spray pipes 30 are placed on the top surface of the vase pier. At the same time, the annular nozzle 10 surrounds the vase pier. The water source is connected to the annular nozzle 10 and the top spray pipe 30 through the water pipe 40. The water flowing out of the side spray holes 11 will be sprayed onto the side of the vase pier for maintenance, and the water flowing out of the top spray hole 31 will be sprayed onto the top surface of the vase pier for maintenance.

[0030] The vase-shaped high pier maintenance device of the present application can realize the maintenance of vase-shaped special-shaped high piers without wrapping them with plastic film or geotextile, thus solving the problem that it is difficult to wrap plastic film or geotextile around vase-shaped special-shaped high piers.

[0031] It can be placed directly on the vase pier 20 to supply water to the water pipe 40, without additional installation, and is easy to use;

[0032] It can be reused, reducing labor and material costs and ensuring the quality of concrete curing.

[0033] The water source can be municipal water, a collection well, or a pond. The annular nozzle 10 and the top spray pipe 30 are both cast iron pipes. The water pipe 40 is a flexible hose, whose length meets the distance from the water source to the maintenance structure and matches the diameter of the cast iron pipe. If necessary, the water pipe 40 is connected to the water source via a pump or booster pump.

[0034] The annular nozzle 10 is rectangular. As shown in the accompanying drawings, the rectangular shape of the annular nozzle 10 matches the shape of the vase block, allowing water sprayed from the side spray holes 11 inside the annular nozzle 10 to be smoothly sprayed onto the sides of the vase block. Specifically, the length and width of the annular nozzle 10 are slightly larger than the structure dimensions, each by 10 cm.

[0035] Specifically, the annular nozzle 10 comprises two long tubes 12 and two short tubes 13, which are alternately and detachably connected. As shown in the accompanying drawings, the long tubes 12 and short tubes 13 are detachably connected via a 90° elbow, allowing the maintenance device to be assembled at the construction site for easy transportation. To accommodate vase piers of varying sizes, different long tubes 12 and short tubes 13 can be combined to form annular nozzles 10 of varying sizes.

[0036] Further preferably, the two long tubes 12 respectively include a plurality of sub-tubes 121, and the plurality of sub-tubes 121 are arranged in sequence along the length direction of the vase pier. Two adjacent sub-tubes 121 are provided with a tee 122, and one end of the two adjacent sub-tubes 121 close to each other is connected to the two interfaces of the tee 122, and the top spray pipe 30 is connected to the other interface of the tee 122.

[0037] As shown in the accompanying drawings, both ends of the top spray pipe 30 are respectively connected to an interface of two tees 122 on the two long pipes 12, so as to facilitate the assembly of the maintenance device.

[0038] In this embodiment, two groups of top spray holes 31 are provided on the top spray water pipe 30, and each group of top spray holes 31 includes a plurality of top spray holes 31 arranged at intervals along the length direction of the top spray water pipe 30, and the two groups of top spray holes 31 are respectively arranged on both sides of the top spray water pipe 30.

[0039] Specifically, the two groups of top spray holes 31 are inclined downward. The arrangement of the two groups of top spray holes 31 enables the top spray pipe 30 to spray water in a wider range, so that the top spray pipe 30 can fully maintain the top surface of the vase pier 20.

[0040] Of course, the utility model is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or replacements without departing from the spirit of the utility model, and these equivalent transformations and replacements are all included in the range defined by the claims of the application.

Claims

1. A vase-shaped high pier maintenance device for bridges, characterized in that: include: An annular nozzle (10) is provided with a water inlet interface on the outside and a plurality of side spray holes (11) on the inside of the ring; A plurality of top spraying water pipes (30) are sequentially arranged along the width direction of the vase pier (20), the two ends of the top spraying water pipes (30) are bent downward and connected to and communicated with the upper side of the annular nozzle (10), and a top spraying hole (31) is provided on the top spraying water pipe (30); the annular nozzle (10) is rectangular and is formed by a long tube (12) and a short tube (13) that are sequentially staggered and detachably connected; the two long tubes (12) respectively include a plurality of sub-tubes (121), and the plurality of sub-tubes (121) are sequentially arranged along the length direction of the vase pier, and two adjacent sub-tubes (121) are provided with a tee (122), and the ends of the two adjacent sub-tubes (121) that are close to each other are communicated with two interfaces of the tee (122), and the top spraying water pipe (30) is communicated with the other interface of the tee (122); A water pipe (40), one end of the water pipe (40) is used to communicate with a water source, and the other end is communicated with the water inlet interface.

2. A vase-shaped high pier maintenance device for bridges according to claim 1, characterized in that: The length and width of the annular nozzle (10) are respectively 10 cm larger than the length and width of the vase base.

3. The vase-shaped high pier maintenance device for bridges according to claim 1, characterized in that: The top spraying water pipe (30) is provided with two groups of top spraying holes (31), each group of top spraying holes (31) comprises a plurality of top spraying holes (31) spaced apart along the length direction of the top spraying water pipe (30), and the two groups of top spraying holes (31) are respectively arranged on both sides of the top spraying water pipe (30).

4. A vase-shaped high pier maintenance device for bridges according to claim 3, characterized in that: The two groups of top spray holes (31) are inclined downward.

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