CN203323756U - Protective cover for drilling monitoring point - Google Patents

Abstract

The utility model discloses a drilling monitoring point visor, it includes upper cover, safety cover, the upper cover top is equipped with the upper cover rotating member of handle form, the upper cover sets up on the safety cover, and the upper cover bottom is passed through the screw and is connected with the safety cover top, and upper cover bottom and safety cover top size equal, the safety cover sets up on the drilling check point. The protective cover has a simple structure, consists of two parts and can be taken and used at any time; the installation is convenient, soil around the drill hole is leveled, stones and other objects are removed, and the protective cover is sleeved on the drill hole; the cost is low, the labor cost is saved, and the convenience and the time are saved.

Description

Borehole monitoring point protection cover

technical field

The utility model belongs to a protection device, in particular to a protection cover for a drilling monitoring point.

Background technique

During on-site slope monitoring, it is necessary to drill holes on the mine slope and install monitoring instruments for monitoring. At present, the protection device of the borehole monitoring point is generally built on the site with a square platform and a prefabricated concrete cover plate is used to build it. Due to the complex conditions on the construction site, difficult transportation of materials, and difficulty in manual construction, resulting in high labor intensity and high manufacturing costs, traditional monitoring point protection devices are no longer applicable.

Contents of the invention

In order to overcome the above-mentioned problems existing in the prior art field, the purpose of this utility model is to provide a protection cover for drilling monitoring points, which solves the problem of manual construction caused by complex construction site conditions and difficulties in manual construction of current drilling monitoring point protection devices. The problem of high labor intensity and high cost.

The protection cover for the drilling monitoring point provided by the utility model includes an upper cover and a protective cover. The top of the upper cover is provided with a handle-shaped upper cover rotating part, the upper cover is arranged on the protective cover, and the bottom of the upper cover is protected by screws The top of the cover is connected, and the bottom of the upper cover is equal in size to the top of the protective cover, and the protective cover is arranged on the drilling monitoring point.

The protective cover includes a base and a sleeve, and the base forming an integral body with the sleeve is fixedly arranged under the sleeve. The sleeve is equal in size to the bottom of the upper cover, and is connected to the bottom of the upper cover by screws. The lower end of the sleeve is provided with a threading hole , the base is set hollow, and the base is set on the drilling monitoring point.

The beneficial effect of the protective cover for drilling monitoring points provided by the utility model is that the protective cover is simple in structure and consists of two parts, which can be taken and used at any time; it is easy to install, and it can level the soil around the drilled hole and remove stones and other objects. , Just put the protective cover on the drill hole; the cost is low, labor costs are saved, and it is convenient and time-saving.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the utility model.

Labeled in the figure:

1. Upper cover; 2. Upper cover rotating part; 3. Base; 4. Sleeve; 5. Threading hole.

Detailed ways

Referring to the accompanying drawings, the protective cover for the borehole monitoring point provided by the utility model will be described in detail below in conjunction with the embodiments.

Example

Referring to Fig. 1, the drilling monitoring point protective cover of the present embodiment comprises a loam cake 1 and a protective cover, the top of the loam cake 1 is provided with a handle-shaped loam cake rotator 2, and the loam cake 1 is arranged on the protective cover Above, the bottom of the upper cover 1 is connected to the top of the protective cover by screws, and the bottom of the upper cover 1 is equal in size to the top of the protective cover, and the protective cover is arranged on the drilling monitoring point.

The protective cover includes a base 3 and a sleeve 4, and the base 3 integral with the sleeve 4 is fixedly arranged under the sleeve 4, the sleeve 4 is equal in size to the bottom of the upper cover 1, and is connected with the bottom of the upper cover 1 by screws , The lower end of the sleeve 4 is provided with a threading hole 5, the base 3 is hollow, and the base 3 is set on the drilling monitoring point.

After the inclinometer pipe is lowered into the borehole, the surrounding of the borehole is cleaned and leveled. After the equipment is installed in the borehole, the monitoring point and the protection device are placed on the monitoring point. Part of the soil is on the protection device, keep the device stable, cover the protection device with soil after connecting the line, and place a sign on the monitoring point. Wires can be placed in the sleeve 4, and the function of the loam cake rotating part 2 is to better separate the loam cake 1 from the protective cover below, and the protective cover can also be arranged in other shapes, such as a square.

Claims (2)

1. a boring monitoring point over cap; it is characterized in that: it comprises upper cover, protective cover; described upper tops is provided with the upper cover revolving part of handle-shaped; upper cover is arranged on above protective cover; the upper cover bottom is connected with the protective cover top by screw; and upper cover bottom and protective cover top equal and opposite in direction, described protective cover is arranged on the boring check point.

2. boring according to claim 1 monitoring point over cap; it is characterized in that: described protective cover comprises base, sleeve; the base that forms an integral body with sleeve is fixedly installed on below sleeve; sleeve and upper cover bottom equal and opposite in direction; and be connected by screw with the upper cover bottom; the sleeve lower end is provided with through wires hole, and described base is the hollow setting, and base is arranged on the boring monitoring point.

Images