Watering maintenance device for bridge construction
By designing a sprinkler maintenance device for bridge construction including fixed rings, limiting devices, water spray pipes and water spray ports, the problem of difficulty in sprinkling on the side wall of the bridge pier is solved, and efficient and automated sprinkler maintenance effect is achieved.
Patent Information
- Application Number
- CN202420403708.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-01
AI Technical Summary
The prior art is difficult to efficiently carry out uniform watering maintenance on the side walls of the bridge pier, especially in the case of high heights, conventional water spraying equipment is difficult to spray to a high place and is difficult to sprinkle evenly around the bridge pier walls.
A sprinkler maintenance device for bridge construction is designed, including a fixed ring, a limiting device, a water spray pipe and a water spray port. The fixed ring and the water spray pipe are connected through a connecting rope, and the fixed ring is stuck on the side wall of the bridge pier through the limiting device to achieve automatic sprinkling.
It realizes efficient and automated sprinkling maintenance of the side walls of the bridge pier, ensuring uniformity and coverage of sprinkling, reducing maintenance frequency and simplifying the installation process.
Smart Images
Figure CN222594603U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sprinkler devices, in particular to a sprinkler maintenance device for bridge construction. Background Art
[0002] During the construction of a bridge, concrete is used in many places such as the bridge deck and piers, so regular maintenance is very important. The quality of concrete maintenance is directly related to the quality of concrete. Bridge concrete maintenance is to ensure that the newly poured concrete hardens within a certain period of time in an appropriate temperature and humidity environment, and smoothly reaches the design strength and other technical indicators.
[0003] The most common maintenance method is to sprinkle water on the bridge according to the temperature and humidity in the environment, and adjust the temperature and humidity by sprinkling water. Sprinkling water for bridge deck maintenance is relatively simple, and can be completed with common water spraying equipment, but sprinkling water on bridge piers is more complicated. Due to the high height and large diameter of the bridge piers, conventional water spraying equipment is difficult to spray high, and even if it is sprayed high, it is difficult to spray evenly around the pier wall. Therefore, a device that can more efficiently perform water sprinkling maintenance on bridge piers can be designed. Utility Model Content
[0004] The utility model aims to provide a water sprinkling and maintenance device for bridge construction, which can efficiently and automatically evenly sprinkle water on the side walls of bridge piers for maintenance.
[0005] The embodiments of the utility model are realized through the following technical scheme: the watering maintenance device for bridge construction of the utility model includes a fixing ring, a plurality of limiting devices arranged on the inner wall of the fixing ring, a water spray pipe arranged below the fixing ring, a water spray port opened on the inner wall of the water spray pipe, a connecting rope for connecting the fixing ring and the water spray pipe, and a water supply device connected to the water spray pipe; the inner diameter of the fixing ring is smaller than the inner diameter of the water spray pipe.
[0006] Furthermore, the limiting device includes a limiting groove opened on the inner side wall of the fixing ring, a rotating shaft horizontally arranged at the upper end of the limiting groove, a limiting plate rotatably connected to the rotating shaft, and an elastic member connected to the limiting plate.
[0007] Furthermore, the elastic member is a spring, and the spring is arranged between the limiting plate and the inner wall of the limiting groove.
[0008] Furthermore, the lower end of the limiting plate is a pointed end.
[0009] Furthermore, a nozzle is provided at the water spray outlet.
[0010] Furthermore, the nozzle is arranged obliquely downward.
[0011] Furthermore, the water spray pipes are provided in a plurality of pieces, the plurality of water spray pipes are distributed in a vertical direction, the plurality of water spray pipes are all connected to the water supply device, and adjacent water spray pipes are connected by the connecting rope.
[0012] Furthermore, the side wall of the fixing ring is provided with a plurality of hanging rings.
[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects: the water sprinkling maintenance device for bridge construction of the utility model, when in use, first puts the fixing ring and the water spray pipe on the bridge pier, then uses the connecting rope to connect the fixing ring and the water spray pipe, and connects the water spray pipe to the water supply device, and finally uses the external device to lift the fixing ring to the upper end of the bridge pier, and clamps the fixing ring to the side wall of the bridge pier through the limit device, so that water can be regularly supplied to the water spray pipe through the water supply device, and sprayed on the side wall of the bridge pier through the water spray port, so as to achieve the effect of water spraying maintenance on the bridge pier. The device can be installed once and can be used for a long time, has good stability, so the maintenance frequency is low, and is also very convenient to install. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 A schematic diagram of the structure of the water sprinkling maintenance device for bridge construction provided by the embodiment of the utility model when in use;
[0016] Figure 2 A schematic diagram of the structure of a water sprinkling maintenance device for bridge construction provided by an embodiment of the utility model;
[0017] Figure 3 A schematic diagram of the internal structure of a water sprinkling maintenance device for bridge construction provided by an embodiment of the utility model;
[0018] Figure 4 for Figure 3 Enlarged view of part A.
[0019] Icons: 11-fixing ring, 12-limiting groove, 13-rotating shaft, 14-limiting plate, 15-spring, 16-water pipe, 17-nozzle, 18-connecting rope, 19-water supply pipe, 110-hanging ring, 20-bridge pier. DETAILED DESCRIPTION
[0020] Example
[0021] The following is further described in conjunction with specific embodiments. Figure 1 -Attached Figure 4 As shown, the watering maintenance device for bridge construction of this embodiment includes a fixed ring 11, a plurality of limit devices arranged on the inner wall of the fixed ring 11, a water spray pipe 16 arranged below the fixed ring 11, a water spray port opened on the inner wall of the water spray pipe 16, a connecting rope 18 for connecting the fixed ring 11 and the water spray pipe 16, and a water supply device connected to the water spray pipe 16; the inner diameter of the fixed ring 11 is smaller than the inner diameter of the water spray pipe 16. Specifically, when in use, first put the fixing ring 11 and the water spray pipe 16 on the pier 20, then use the connecting rope 18 to connect the fixing ring 11 and the water spray pipe 16, and connect the water spray pipe 16 to the water supply device, and finally use the external device to lift the fixing ring 11 to the upper end of the pier 20, and clamp the fixing ring 11 on the side wall of the pier 20 through the limiting device. In this way, water can be regularly supplied to the water spray pipe 16 through the water pump and water supply pipe 19 in the water supply device, and sprayed on the side wall of the pier 20 through the water nozzle, so as to achieve the effect of spraying water to maintain the pier 20. This device can be installed once and used for a long time. It has good stability and therefore has a low maintenance frequency, and is also very convenient to install. It should be noted that since it needs to be surrounded by the pier 20, the fixing ring 11 and the water spray pipe 16 can both be split structures, and the fixing ring 11 needs to be made of hard metal material to have a good fixing effect. A suitable lifting device is selected according to the height of the bridge pier 20. If the height of the bridge pier 20 is low, a lifting device (such as various telescopic rods, cranes, etc.) can be used at the bottom of the bridge to lift the fixing ring 11 to a high place; if the height of the bridge pier 20 is high, a lifting device can be used on the bridge deck to lift the fixing ring 11 to a high place.
[0022] The limiting device in this embodiment includes a limiting groove 12 provided on the inner side wall of the fixing ring 11, a rotating shaft 13 horizontally provided at the upper end of the limiting groove 12, a limiting plate 14 rotatably connected to the rotating shaft 13, and an elastic member connected to the limiting plate 14. The elastic member is a spring 15, which is provided between the limiting plate 14 and the inner wall of the limiting groove 12. The lower end of the limiting plate 14 is a pointed end. Specifically, as shown in the attached Figure 4 As shown, during the upward movement, the limit plate 14 will not get stuck on the side wall of the pier 20, but when the limit plate 14 has a tendency to move downward, the lower end of the limit plate 14 will be against the side wall of the pier 20 under the action of the spring 15, and prevent the fixing ring 11 from moving downward, and once fixed, unless manually operated, the fixing ring 11 can only move upward and will not move downward, which can effectively avoid the risk of the fixing ring 11 and the water pipe 16 falling off.
[0023] In this embodiment, a nozzle 17 is provided at the water spray port. The nozzle 17 is arranged obliquely downward. Specifically, the nozzle 17 can increase the range of water spraying and make the water spray out more dispersedly, so as to evenly cover the surface of the bridge pier 20.
[0024] In this embodiment, there are multiple water spray pipes 16, which are distributed in the vertical direction, are connected to the water supply device, and adjacent water spray pipes 16 are connected by connecting ropes 18. Specifically, more water spray pipes 16 can spray water more fully and evenly on the side wall of the pier 20, and the spacing between the water spray pipes 16 can be reasonably set according to the height of the pier 20.
[0025] The side wall of the fixing ring 11 in this embodiment is provided with a plurality of hanging rings 110. Specifically, the hanging rings 110 are mainly used for connecting a hoisting or lifting device.
[0026] In summary, the water sprinkling maintenance device for bridge construction of this embodiment, when in use, first put the fixing ring 11 and the water spray pipe 16 on the pier 20, then use the connecting rope 18 to connect the fixing ring 11 and the water spray pipe 16, and connect the water spray pipe 16 to the water supply device, and finally use the external device to lift the fixing ring 11 to the upper end of the pier 20, and clamp the fixing ring 11 on the side wall of the pier 20 through the limit device, so that water can be regularly supplied to the water spray pipe 16 through the water supply device, and sprayed on the side wall of the pier 20 through the water spray port, so as to achieve the effect of water spraying maintenance on the pier 20. This device can be installed once and can be used for a long time, has good stability, so the maintenance frequency is low, and is also very convenient to install.
[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A water sprinkling maintenance device for bridge construction, characterized in that: The invention comprises a fixing ring (11), a plurality of limiting devices arranged on the inner side wall of the fixing ring (11), a water spray pipe (16) arranged below the fixing ring (11), a water spray port opened on the inner side wall of the water spray pipe (16), a connecting rope (18) for connecting the fixing ring (11) and the water spray pipe (16), and a water supply device connected to the water spray pipe (16); the inner diameter of the fixing ring (11) is smaller than the inner diameter of the water spray pipe (16).
2. The water sprinkling maintenance device for bridge construction according to claim 1 is characterized in that: The limiting device comprises a limiting groove (12) formed on the inner side wall of the fixing ring (11), a rotating shaft (13) horizontally arranged at the upper end of the limiting groove (12), a limiting plate (14) rotatably connected to the rotating shaft (13), and an elastic member connected to the limiting plate (14).
3. The water sprinkling maintenance device for bridge construction according to claim 2 is characterized in that: The elastic member is a spring (15), and the spring (15) is arranged between the limiting plate (14) and the inner wall of the limiting groove (12).
4. The water sprinkling maintenance device for bridge construction according to claim 2 is characterized in that: The lower end of the limiting plate (14) is a pointed end.
5. The water sprinkling maintenance device for bridge construction according to claim 1 is characterized in that: A spray head (17) is provided at the water spray outlet.
6. The water sprinkling maintenance device for bridge construction according to claim 5, characterized in that: The spray head (17) is arranged obliquely downward.
7. The water sprinkling maintenance device for bridge construction according to claim 6, characterized in that: The water spray pipes (16) are provided in a plurality, the plurality of water spray pipes (16) are distributed in a vertical direction, the plurality of water spray pipes (16) are all connected to the water supply device, and adjacent water spray pipes (16) are connected via the connecting rope (18).
8. The water sprinkling maintenance device for bridge construction according to claim 1 is characterized in that: The side wall of the fixing ring (11) is provided with a plurality of hanging rings (110).