CN212871398U

CN212871398U - Geological engineering groundwater level mapping device

Info

Publication number: CN212871398U
Application number: CN202022077287.1U
Authority: CN
Inventors: 何萧雄; 朱朋; 苏成强
Original assignee: Chongqing Zhike Engineering Survey And Design Co ltd
Current assignee: Cgih survey and Design Co.,Ltd.
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-02
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a geological engineering groundwater level mapping device, include: the wire coil, the wire coil frame, the rotating rod, the bracket, the floating plate, the wire, the workbench and the prompting lamp; the workbench is erected on the ground through a support; a bobbin bracket vertical to the workbench is arranged above the workbench; a wire coil is fixed between the wire coil racks through a rotating rod which is horizontally arranged; the wire coil is wound with a wire and driven by the rotating rod to rotate so as to pay out or take back the wire; the lower end of the lead is connected with a floating plate. The utility model provides a geological engineering groundwater level mapping device, the structure is firm, simple to operate, at the groundwater level exploration in-process, mapping device need not visit into the groundwater and can accomplish the water level and measure, has avoided groundwater to produce the corrosive action to mapping equipment, has prolonged mapping device's life.

Description

Geological engineering groundwater level mapping device

Technical Field

The utility model relates to geological exploration field, in particular to geological engineering groundwater level mapping device.

Background

During geological exploration, the water level of underground water is often measured, and the geological condition of the area is further analyzed. Existing groundwater level measuring devices typically employ sensors that transmit a signal indicating that the surface has been reached when the sensor is in contact with the water. Since the sensor needs to be immersed in water, the groundwater may corrode the sensor, and the service life of the sensor is shortened, so that a new groundwater level mapping device is needed for water level measurement.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a geological engineering groundwater level mapping device.

The utility model provides a technical scheme is: a geological engineering ground water level mapping apparatus comprising: the wire coil, the wire coil frame, the rotating rod, the bracket, the floating plate, the wire, the workbench and the prompting lamp; the workbench is erected on the ground through a support; a bobbin bracket vertical to the workbench is arranged above the workbench; a wire coil is fixed between the wire coil racks through a rotating rod which is horizontally arranged; the wire coil is wound with a wire and driven by the rotating rod to rotate so as to pay out or take back the wire; the lower end of the lead is connected with a floating plate.

The utility model discloses a geological engineering groundwater level mapping device, different with common water level measuring device, the structure is firm, simple to operate, at groundwater level exploration process, mapping device need not visit into the groundwater and can accomplish the water level and measure, has avoided groundwater to produce the corrosive action to mapping equipment, has prolonged mapping device's life. Specifically, as shown in the figure and the drawing, the utility model discloses a geological engineering groundwater level mapping device, include: the wire coil, the bobbin frame, the bull stick, support, kickboard, wire, workstation and warning light. Wherein, the workstation is the cuboid metal block, and the workstation below is equipped with three supports, and the support is the metal pole, and three supports are triangle-shaped and place on subaerial, fix the workstation. The upper surface of the workbench is welded with two bobbin holders which are metal plates perpendicular to the upper surface of the workbench and respectively arranged at two ends of the upper surface of the workbench. Be fixed with the bull stick between the bobbin loader, the bull stick is the metal material, and the bull stick middle part is fixed with the drum, and the winding has the wire in the recess of drum. The right end of the rotating rod is provided with a handle, the rotating rod can be rotated by rotating the handle, and the wire coil fixed in the middle of the rotating rod is further rotated, so that the wire is put down or retracted. The lower end of the lead is connected with a floating plate which is a foam plate or a light plastic plate and can float on the water surface.

The utility model has the beneficial technical effects that:

the utility model provides a geological engineering groundwater level mapping device, the structure is firm, simple to operate, at the groundwater level exploration in-process, mapping device need not visit into the groundwater and can accomplish the water level and measure, has avoided groundwater to produce the corrosive action to mapping equipment, has prolonged mapping device's life.

Drawings

FIG. 1 is a front view structure diagram of the geological engineering groundwater level mapping device of the utility model;

FIG. 2 is a schematic side view of the geological engineering groundwater level mapping device of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the drawings: 1. the wire coil, 2, the bobbin frame, 3, the bull stick, 4, the support, 5, the balancing weight, 6, the kickboard, 7, the wire, 8, the workstation, 9, the warning light, 10, ground, 11, cotton rope, 12, the contact, 13, metal sheet.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer" and other position indication positions are only based on the position shown in the drawings to simplify the description of the present invention, but not the position and structure that the components must have, and thus, the limitation of the present invention cannot be understood.

Example 1

As shown in fig. 1 and 2, a geological engineering groundwater level mapping apparatus includes: the wire coil comprises a wire coil 1, a wire coil frame 2, a rotating rod 3, a bracket 4, a floating plate 6, a lead 7, a workbench 8 and a prompt lamp 9; the working table 8 stands on the ground 10 through the bracket 4; a bobbin bracket 2 vertical to the workbench is arranged above the workbench 8; a wire coil 1 is fixed between the wire coil racks 2 through a rotating rod 3 which is horizontally arranged; the wire 7 is wound in the wire coil 1, and the wire coil 1 is driven by the rotating rod 3 to rotate so as to pay out or take back the wire 7; the lower end of the lead is connected with a floating plate 6.

The utility model discloses a geological engineering groundwater level mapping device, different with common water level measuring device, the structure is firm, simple to operate, at groundwater level exploration process, mapping device need not visit into the groundwater and can accomplish the water level and measure, has avoided groundwater to produce the corrosive action to mapping equipment, has prolonged mapping device's life. Specifically, as shown in fig. 1 and 2, the utility model discloses a geological engineering groundwater level mapping device, include: the wire coil 1, the wire coil frame 2, the rotating rod 3, the bracket 4, the floating plate 6, the lead 7, the workbench 8 and the prompting lamp 9. Wherein, workstation 8 is the cuboid metal block, and workstation 8 below is equipped with three supports 4, and support 4 is the metal pole, and three supports 4 are triangle-shaped and place on ground 10, fix workstation 8. Two bobbin holders 2 are welded on the upper surface of the workbench 8, and the bobbin holders 2 are metal plates perpendicular to the upper surface of the workbench 8 and are respectively arranged at two ends of the upper surface of the workbench. Be fixed with bull stick 3 between the bobbin loader 2, bull stick 3 is the metal material, and 3 middle parts of bull stick are fixed with drum 1, and the winding has wire 7 in the recess of drum 1. The right end of the rotating rod 3 is provided with a handle, the rotating rod 3 can be rotated by rotating the handle, and the wire coil 1 fixed in the middle of the rotating rod 3 is further rotated, so that the wire 7 is put down or retracted. The lower end of the lead is connected with a floating plate 6, and the floating plate 6 is a foam plate or a light plastic plate and can float on the water surface.

Further, as shown in fig. 2, a warning lamp 9 for warning that the lower end of the wire 7 has reached the water level is arranged on the side wall of the wire coil 1.

Furthermore, scales and numbers are marked on the lead 7; as shown in fig. 3, the lower end of the wire 7 is also provided with two contacts 12 in cross section. Wherein, the lower surface of the worktable 8 is used as a reference object, and the reading of the lead 7 before and after measurement is compared, so that the height of the underground water level from the ground can be judged. For example, the lower end of the lead 7 is 5cm away from the floating plate, before the measurement is started, the floating plate 6 at the lower end of the lead 7 is leveled with the ground, the scale reading on the lead 7 is 50cm based on the lower surface of the workbench 8, the lead 7 and the floating plate 6 are put down into the surveying well until the indicator light 9 is lighted up, the reading on the lead is 250cm, and the height of the groundwater level from the ground is 250-50-5-195 cm.

Two contacts 12 at the lower end of the wire are metal contacts, and the circuit is conducted when the two contacts 12 are communicated, so that the indicator light 9 is lightened.

Further, the floating plate 6 is connected to the lower end of the lead 7 through a cord 11; as shown in fig. 3, the upper surface of the floating plate 6 is provided with a metal plate 13. After the floating plate 6 reaches the water surface, the floating plate floats on the water surface, and along with the continuous downward placement of the lead 7, two contacts 12 at the lower end of the lead are in contact with a metal plate 13 on the upper surface of the floating plate 6, so that the circuit is conducted, the prompting lamp 9 is lightened, the water level is detected at the moment, and the reading operation can be carried out.

Further, as shown in fig. 3, a balancing weight 5 for stabilizing the wire 7 is disposed at a predetermined distance from the lower end of the wire 7. The balancing weight 5 is a conical metal piece, the tip end of the balancing weight faces downwards, and the distance between the balancing weight 5 and the lead 7 can be adjusted according to actual use conditions.

Obviously, the utility model provides a geological engineering ground water level mapping device, the structure is firm, simple to operate, and at ground water level exploration in-process, mapping device need not visit into the groundwater and can accomplish the water level and measure, has avoided groundwater to produce the corrosive action to mapping equipment, has prolonged mapping device's life.

The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.

Claims

1. A geological engineering groundwater level mapping device, comprising: the wire coil comprises a wire coil (1), a wire coil frame (2), a rotating rod (3), a bracket (4), a floating plate (6), a wire (7), a workbench (8) and a prompt lamp (9); the workbench (8) stands on the ground (10) through the bracket (4); a bobbin rack (2) vertical to the workbench is arranged above the workbench (8); a wire coil (1) is fixed between the wire coil racks (2) through a rotating rod (3) which is horizontally arranged; the wire (7) is wound in the wire coil (1), and the wire coil (1) is driven by the rotating rod (3) to rotate to pay out or take back the wire (7); the lower end of the lead is connected with a floating plate (6).

2. The geological engineering groundwater level mapping device according to claim 1, characterized in that a warning lamp (9) for warning that the lower end of the lead (7) has reached the water level is arranged on the side wall of the wire coil (1).

3. The geological engineering groundwater table mapping apparatus according to claim 2, wherein the wire (7) is marked with scales and numbers; two contacts (12) are arranged on the cross section of the lower end of the lead (7).

4. A geological engineering groundwater level mapping apparatus according to claim 3, wherein the float plate (6) is connected to the lower end of the wire (7) by a string (11); the upper surface of the floating plate (6) is provided with a metal plate (13).

5. Geological engineering groundwater level mapping apparatus according to claim 4, characterized in that a counterweight (5) for stabilizing the wire (7) is provided at a predetermined distance from the lower end of the wire (7).