Drilling slurry box for bridge engineering
By designing a bridge engineering drilling mud box, the problem of mud water management in drilling pile construction is solved, and the effect of rapid splicing, shortening construction cycle and reducing costs is achieved, while protecting the construction site environment.
Patent Information
- Application Number
- CN202420524663.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-15
AI Technical Summary
During the construction of bridges, there are problems with the storage and circulation management of mud water during the drilling pile construction process, resulting in a long construction cycle and high cost, and may cause environmental pollution during the backfilling process.
A bridge engineering drilling mud box is designed, including pads, mud box, strip grooves and strip inserts. The storage, circulation and drainage of mud water is achieved through the deflector and drain valve, and the reinforcement and The hanging ears improve structural stability and convenience.
Through this design, several mud boxes can be quickly spliced, shortened construction cycles, reduced costs, and effectively prevented environmental pollution.
Smart Images
Figure CN222436315U_ABST
Abstract
Description
Technical field:
[0001] The utility model belongs to the field of bridge construction, in particular to a drilling mud box for bridge engineering. Background technology:
[0002] Bored cast-in-place piles refer to piles that are made by forming pile holes in the foundation soil at the construction site through mechanical drilling, steel pipe squeezing or manual excavation, and placing steel cages inside and pouring concrete. Depending on the hole-forming method, cast-in-place piles can be divided into several categories, such as sunken pipe cast-in-place piles, bored cast-in-place piles and excavated cast-in-place piles.
[0003] Taking road and bridge construction as an example, bored pile operations are required in the initial construction process. In bored pile construction, in order to avoid muddy water flowing everywhere and affecting the construction environment, a mud pool is usually built, which is mainly used to store muddy water during the drilling process, and to circulate mud and precipitate drilling waste. However, due to the intermittent construction of the pile position, as the construction site changes, a temporary mud pool must be excavated nearby every time it moves to a new working surface to store and circulate muddy water. In addition, the mud pool also needs to be protected by the edges, which leads to a long construction period and a large construction cost. When the drilling construction is completed, the mud pool needs to be dismantled and backfilled. These works will invisibly increase the construction cost and affect the construction progress. More importantly, the mud remaining in the backfilling process will cause environmental pollution. Utility model content:
[0004] The utility model aims to provide a drilling mud box for bridge engineering, overcomes the shortcomings of the above-mentioned prior art, and effectively solves the existing problem of mud water storage.
[0005] The content of the utility model: A bridge engineering drilling mud box comprises a pad, a mud box is installed on the top wall of the pad, and strip grooves and strip plugs are respectively installed on the left and right outer walls of the mud box. The strip plugs are used to be inserted into the strip grooves so that two adjacent mud boxes can be quickly spliced.
[0006] According to a first improvement, both left and right side walls of the mud box are connected with flow guide pipes, and flanges are installed at the outer ends of the flow guide pipes. The flow guide pipes are used to connect two adjacent mud boxes.
[0007] In one embodiment, a drain valve is connected to a side wall of the mud box.
[0008] In a first improvement, reinforcing ribs are installed between the side wall of the mud box and the pad.
[0009] In one improvement, a lifting lug is installed on the mud box.
[0010] The beneficial effects of the utility model are as follows: mud water can be stored in the mud box, and the strip plug plate is installed in the strip groove, so that several mud boxes can be neatly and quickly arranged and spliced and connected, which not only shortens the construction period but also reduces the cost investment, and also protects the construction site environment from being damaged and polluted. Description of the drawings:
[0011] Figure 1 It is the front view of the utility model;
[0012] Figure 2 It is a top view of the utility model;
[0013] Figure 3 This is a diagram of the splicing state of the utility model;
[0014] In the figure, 1 is a figure, 2 is a mud box, 3 is a strip groove, 4 is a strip plug plate, 5 is a guide pipe, 6 is a drain valve, 7 is a reinforcing rib, and 8 is a lifting ear. Specific implementation method:
[0015] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation of the present invention is now described with reference to the accompanying drawings:
[0016] like Figures 1 to 3 As shown, a drilling mud box for bridge engineering comprises a pad 1, a mud box 2 is installed on the top wall of the pad 1, strip grooves 3 and strip plug plates 4 are respectively installed on the left and right outer walls of the mud box 2, the strip plug plates 4 are used to be inserted into the strip grooves 3, so that two adjacent mud boxes 2 can be quickly spliced, the left and right side walls of the mud box 2 are connected with guide pipes 5, the outer ends of the guide pipes 5 are installed with flanges, the guide pipes 5 are used to connect the two adjacent mud boxes 2, a drain valve 6 is connected on one side wall of the mud box 2, a reinforcing rib 7 is installed between the side wall of the mud box 2 and the pad 1, and a lifting ear 8 is installed on the mud box 2.
[0017] Specifically, the mud water generated during the drilling process can be stored through the mud box 2, and the strip plug plate 4 is inserted into the strip groove 3, so that several mud boxes 2 can be neatly and quickly arranged and spliced and connected.
[0018] During actual use, first place the first mud box 2 on a flat construction site, then align the strip plug plate 4 on the second mud box 2 with the strip groove 3 of the first mud box 2 and insert it into it, so that the neat and quick splicing of the two mud boxes 2 is completed. At this time, the guide pipes 5 on the two mud boxes 2 are just coaxially docked, and the two guide pipes 5 are fixedly connected through flanges. In this way, a single mud box 2 can transport a large amount of mud water to other mud boxes 2. According to the amount of on-site drilling construction, several mud boxes 2 can be added, and the splicing work can be completed in the above manner; when the settled mud water is needed during the construction process, the drain valve 6 can be opened to drain; when the drilling construction is completed, the mud box 2 can be transported to other new construction sites through the lifting lug 8.
[0019] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A drilling mud box for bridge engineering, characterized in that: The invention comprises a backing plate (1), a mud box (2) is installed on the top wall of the backing plate (1), and strip grooves (3) and strip plugging plates (4) are installed on the left and right outer walls of the mud box (2), respectively. The strip plugging plates (4) are used to be inserted into the strip grooves (3), so that two adjacent mud boxes (2) can be quickly spliced.
2. A bridge engineering drilling mud box according to claim 1, characterized in that: The left and right side walls of the mud box (2) are both connected with a flow guide pipe (5), and a flange is installed on the outer end of the flow guide pipe (5). The flow guide pipe (5) is used to connect two adjacent mud boxes (2).
3. A bridge engineering drilling mud box according to claim 1, characterized in that: A drainage valve (6) is connected to a side wall of the mud box (2).
4. A bridge engineering drilling mud box according to claim 1, characterized in that: A reinforcing rib (7) is installed between the side wall of the mud box (2) and the pad (1).
5. A bridge engineering drilling mud box according to claim 1, characterized in that: A lifting lug (8) is installed on the mud box (2).