Deep hole curtain grouting drilling guiding and discharging device

Abstract

The utility model belongs to the technical field of grouting construction, particularly relates to a deep-hole curtain grouting drilling guiding and discharging device, and provides the following scheme aiming at the problems that in the construction process of an existing guiding and discharging device, extra manpower is needed to intervene in construction face arrangement and disordered sewage discharging cleaning work, and consequently labor cost and economic loss are increased. The device comprises a water collecting disc and a drainage pipe, a mounting seat is fixedly arranged on one side of the water collecting disc, a drainage hole is formed in one side of the mounting seat, a first preformed hole is formed in the center of the water collecting disc, and a fixing assembly is arranged on the inner ring of the first preformed hole; and the connecting assembly is arranged on the mounting seat and is used for quickly disassembling and assembling the drainage pipe. Through the arrangement of the fixing assembly, the connecting assembly and the water collecting disc, efficient collection and orderly discharge of grout in the deep hole curtain grouting process are achieved, the construction efficiency and the safety of the working environment are improved, and therefore the labor cost and the economic loss are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting construction, in particular to a drilling drainage device for deep-hole curtain grouting. Background Technique

[0002] With the continuous development of the country, more and more attention is paid to the requirements of construction standardization. Along with this, there are also higher-standard requirements for on-site civilized construction. In order to create a standardized construction site, ensure the cleanliness of the construction surface, avoid the disorderly discharge of drilling sewage, create a new industry image, and achieve high starting points, high standards, and strict requirements for all work on the construction site, running through every detail in the construction process, striving for high construction standards, good quality, and strong management.

[0003] The engineering construction takes "balanced production, civilized construction, and scientific management" as the goal of civilized construction. The construction party needs to keep the construction site clean and hygienic according to the requirements. In the specific implementation process, in order to keep the working surface clean and reduce the disorderly discharge of drilling sewage, higher investment is required as the cost related to civilized construction.

[0004] At present, the existing drilling drainage device for deep-hole curtain grouting requires additional manual intervention during the construction process to suspend the operation and carry out the cleaning work of the construction surface and the disorderly discharged sewage. This process not only increases the labor cost but also causes delays in the construction progress and potential economic losses. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem in the prior art that additional manual intervention is required during the construction process to carry out the cleaning work of the construction surface and the disorderly discharged sewage, resulting in an increase in labor cost and economic losses, and to propose a drilling drainage device for deep-hole curtain grouting.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A drilling drainage device for deep-hole curtain grouting, comprising:

[0008] A water collecting tray and a drain pipe. One side of the water collecting tray is fixedly provided with a mounting seat. One side of the mounting seat is provided with a drain hole. A first reserved hole is opened at the center of the water collecting tray. A fixing component is arranged on the inner ring of the first reserved hole;

[0009] A connecting component is arranged on the mounting seat and is used for the quick disassembly and assembly of the drain pipe.

[0010] In a possible design, the fixing component includes a semi-circular frame one and a semi-circular frame two. A same reserved hole two is provided on the side of the semi-circular frame one and the semi-circular frame two close to each other. Two ground anchor bolts are symmetrically and fixedly penetrated through the tops of the semi-circular frame one and the semi-circular frame two. The semi-circular frame one and the semi-circular frame two are locked and fixed through fixing bolts.

[0011] In a possible design, the connecting component includes a connecting seat. Two clamping pins are symmetrically and fixedly arranged on one side of the connecting seat. A clamping groove is provided on the outer circle of the drainage hole on one side of the mounting seat. The clamping groove is adapted to the clamping pins and can be detachably clamped. The drain pipe is fixedly arranged on one side of the connecting seat and is communicated with the connecting seat.

[0012] In a possible design, a water-proof pad is fixedly arranged on the water collecting tray at the position of the reserved hole one.

[0013] In a possible design, the mounting seat is communicated with the connecting seat. A sealing ring is fixedly arranged on the side of the connecting seat close to the mounting seat.

[0014] In a possible design, the water collecting tray is an iron tray with a diameter of 60 cm, and the outer edge height of the water collecting tray is 11 cm.

[0015] In this application, when starting to use, first check and prepare all parts to ensure that all parts are complete and intact. Then, conduct a survey on the position of the deep-hole curtain grouting drill hole to determine the best position for installing the water collecting tray to ensure that the discharged slurry can be effectively collected and guided out. Then, lay a water-proof pad at the position of the reserved hole one to prevent the slurry from directly penetrating under the water collecting tray. Then, align the reserved hole two on the semi-circular frame one and the semi-circular frame two and place them at the position of the reserved hole one. Then, use fixing bolts to tightly lock the semi-circular frame one and the semi-circular frame two, and ensure that the reserved hole two is aligned with the drill hole position. Then, fix the semi-circular frame one and the semi-circular frame two at the drill hole position through the ground anchor bolts. Then, align the clamping pins on the connecting seat with the clamping grooves on the mounting seat, gently push them in, and after inserting, rotate the connecting seat to make a fixed connection with the mounting seat. When installing, pay attention to checking whether the sealing ring is intact to ensure the sealing performance of the connection. Then, select a drain pipe with an appropriate length to guide the discharged slurry to the designated collection point and fixedly connect it to the connecting seat to ensure a tight connection without leakage. Before starting the drilling operation, conduct a small-scale test to observe the effect of the water collecting tray collecting the slurry and the drainage capacity of the drain pipe to ensure the normal operation of the device;

[0016] When the drilling operation is completed, start the curtain grouting operation. At this time, the slurry will enter the water collecting tray through the drill hole and be guided out by the drain pipe.

[0017] The utility model has the following beneficial effects:

[0018] In the present utility model, through the setting of the fixing component, by means of the combination of the semi-circular frame one and the semi-circular frame two, the locking of the fixing bolts, and the firm fixation of the ground anchor bolts, not only is the precise alignment with the water collecting tray achieved in the installation position, but also the height alignment of the reserved holes and the drilling positions is ensured, effectively preventing the leakage of slurry and construction deviation, thereby improving the safety and efficiency of the deep-hole curtain grouting operation, and reducing the maintenance cost and construction risk;

[0019] In the present utility model, through the setting of the connecting component, by means of the quick docking of the clamping pins and the clamping grooves between the connecting seat and the mounting seat and the firm connection of the drain pipe and the connecting seat, it is ensured that there is no leakage and smooth circulation of the slurry during the collection and discharge processes, not only simplifying the installation process, improving the construction efficiency, but also ensuring the environmental cleanliness and safety of the deep-hole curtain grouting operation;

[0020] Through the setting of the fixing component, the connecting component and the water collecting tray, the present utility model realizes the efficient collection and orderly discharge of the slurry during the deep-hole curtain grouting process, improves the construction efficiency and the safety of the operation environment, thereby reducing the labor cost and economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall structural schematic diagram of a deep-hole curtain grouting drilling drainage device proposed by the present utility model;

[0022] Figure 2 is the overall disassembled structural schematic diagram of a deep-hole curtain grouting drilling drainage device proposed by the present utility model;

[0023] Figure 3 is the structural schematic diagram of the fixing component of a deep-hole curtain grouting drilling drainage device proposed by the present utility model;

[0024] Figure 4 is the structural schematic diagram of the connecting component of a deep-hole curtain grouting drilling drainage device proposed by the present utility model.

[0025] In the figure: 1, water collecting tray; 2, water-proof pad; 3, first reserved hole; 4, mounting seat; 401, clamping groove; 5, semi-circular frame one; 6, semi-circular frame two; 7, ground anchor bolt; 8, fixing bolt; 9, second reserved hole; 10, connecting seat; 11, clamping pin; 12, drain pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0027] Embodiment 1

[0028] Refer toFigures 1-4 , a drainage device, comprising:

[0029] A water collecting tray 1, a fixing component, a connecting component, a drain pipe 12, etc. The water collecting tray 1 is designed as an iron tray with a diameter of 60 cm and an outer height of 11 cm, so as to accommodate and effectively collect the slurry discharged from the drilling hole, and avoid sewage overflow caused by excessive drainage. A reserved hole 1-3 is provided at the center of the water collecting tray 1 for aligning with the drilling position and placing the fixing component.

[0030] The fixing component includes a semi-circular frame 1-5 and a semi-circular frame 2-6. The semi-circular frame 1-5 and the semi-circular frame 2-6 are respectively designed as semi-circular structures. When their inner sides face each other, they can form a complete circle, which matches the reserved hole 1-3 of the water collecting tray 1. The same reserved hole 2-9 is provided on both the semi-circular frame 1-5 and the semi-circular frame 2-6. The reserved hole 2-9 corresponds to the drilling hole to ensure that the drill bit can accurately pass through. At the top of the semi-circular frame 1-5 and the semi-circular frame 2-6, two ground anchor bolts 7 are symmetrically penetrated respectively. These ground anchor bolts 7 are used to firmly fix the semi-circular frame on the ground at the drilling position to increase the overall stability. Subsequently, the semi-circular frame 1-5 and the semi-circular frame 2-6 are tightly locked together with a fixing bolt 8 to ensure a firm and seamless connection between them, and at the same time ensure that the reserved hole 2-9 is accurately aligned with the drilling position.

[0031] The connecting component includes a connecting seat 10 and a clamping pin 11. The connecting seat 10 is designed as a component with a channel. Two clamping pins 11 are symmetrically and fixedly arranged on one side of it. These two clamping pins 11 are used to cooperate with the clamping groove 401 on the mounting seat 4 to achieve the function of quick disassembly and assembly. The mounting seat 4 is fixedly arranged on one side of the water collecting tray 1, and a clamping groove 401 adapted to the clamping pin 11 is provided on the outer circle of its drain hole. The drain pipe 12 is selected with a suitable length according to actual needs. One end of it is fixedly arranged on one side of the connecting seat 10 and is communicated with the inside of the connecting seat 10. In this way, when the water collecting tray 1 collects the slurry, the slurry can smoothly flow into the drain pipe 12 through the connecting seat 10 and be guided to a designated collection point.

[0032] In order to prevent the slurry from directly penetrating below the water collecting tray 1, a layer of water-proof pad 2 is fixedly arranged at the reserved hole 1-3 of the water collecting tray 1. The water-proof pad 2 has good waterproof performance and can effectively prevent the slurry from leaking out.

[0033] This application can be used in the technical field of deep-hole curtain grouting drilling drainage devices, and can also be used in other fields applicable to this application.

[0034] Embodiment 2

[0035] On the basis of Embodiment 1, Embodiment 2 further includes: a deep-hole curtain grouting drilling drainage device, which is applied to the technical field of deep-hole curtain grouting drilling drainage devices. On the side of the connecting seat 10 close to the mounting seat 4, a sealing ring is fixedly arranged to ensure good sealing at the connection and prevent slurry leakage during transmission.

[0036] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A deep hole curtain grouting drilling and drainage device, characterized in that: include: A water collecting tray (1) and a drain pipe (12), wherein a mounting seat (4) is fixedly provided on one side of the water collecting tray (1), a drain hole is provided on one side of the mounting seat (4), a reserved hole (3) is provided at the center of the water collecting tray (1), and a fixing component is provided on the inner circle of the reserved hole (3); A connecting assembly is arranged on the mounting seat (4) and is used for quick disassembly and assembly of the drainage pipe (12).

2. A deep hole curtain grouting drilling and drainage device according to claim 1, characterized in that: The fixing assembly comprises a semicircular frame 1 (5) and a semicircular frame 2 (6); a same reserved hole 2 (9) is opened on the side close to the semicircular frame 1 (5) and the semicircular frame 2 (6); two ground anchor bolts (7) are symmetrically fixedly penetrated at the top of the semicircular frame 1 (5) and the semicircular frame 2 (6); the semicircular frame 1 (5) and the semicircular frame 2 (6) are locked and fixed by fixing bolts (8).

3. The deep hole curtain grouting drilling and drainage device according to claim 1, characterized in that: The connection assembly comprises a connection seat (10), one side of the connection seat (10) is symmetrically fixedly provided with two snap-in pins (11), one side of the mounting seat (4) is provided with a snap-in groove (401) located at the outer circle of the drainage hole, the snap-in groove (401) is adapted to the snap-in pin (11) and can be detached from the snap-in connection, and the drainage pipe (12) is fixedly provided on one side of the connection seat (10) and is connected to the connection seat (10).

4. A deep hole curtain grouting drilling and drainage device according to claim 1, characterized in that: The water collecting tray (1) is fixedly provided with a water isolating pad (2) at the reserved hole one (3).

5. The deep hole curtain grouting drilling and drainage device according to claim 3, characterized in that: The mounting seat (4) is connected to the connecting seat (10), and a sealing ring is fixedly provided on one side of the connecting seat (10) close to the mounting seat (4).

6. The deep hole curtain grouting drilling and drainage device according to claim 1, characterized in that: The water collecting tray (1) is an iron tray with a diameter of 60 cm, and the outer edge of the water collecting tray (1) is 11 cm high.

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