CN219015403U

CN219015403U - Hydrogeology multilayer groundwater water level observation device

Info

Publication number: CN219015403U
Application number: CN202223553296.9U
Authority: CN
Inventors: 叶腾升; 黄波; 苏呈; 田巍; 刘茜; 王辛
Original assignee: Hubei Geological Environment Station
Current assignee: Hubei Geological Environment Station
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a hydrogeology multilayer groundwater water level observation device, which relates to the technical field of groundwater water level observation and comprises a containing box, wherein side covers are symmetrically and fixedly connected to two side surfaces of the containing box through bolts, inclined support legs are obliquely and fixedly connected to four corners of the bottom of the containing box, a lifting handle is fixedly connected to the middle position of the top of the containing box, a rope collecting motor is fixedly arranged at one end of the side surface of the containing box, and a rope collecting column is fixedly connected to the output end of the rope collecting motor. According to the utility model, the guide assembly is arranged at the bottom of the accommodating box, the waterproof cable passes through the guide assembly, and the guide assembly can limit the waterproof cable at a certain position, so that the problem that the water level detector at the bottom of the waterproof cable deviates from a preset observing position due to the fact that the working shaft has a certain length and is uniformly wound on the outer wall of the working shaft, and when the working shaft releases the waterproof cable, the straightened waterproof cable moves along the axial direction of the working shaft is avoided.

Description

Hydrogeology multilayer groundwater water level observation device

Technical Field

The utility model relates to the technical field of groundwater level observation, in particular to a hydrogeology multilayer groundwater level observation device.

Background

The utility model discloses a hydrologic monitoring system which is suitable for hydrologic departments to monitor hydrologic parameters such as rivers and the like in real time, wherein the monitoring content comprises water level, flow and the like, and the disclosure number is CN214893525U, and relates to the technical field of water level observation.

However, the device is provided with a certain length of the working shaft, the waterproof cable is uniformly wound on the outer wall of the working shaft, and when the waterproof cable is released by the working shaft, the straightened waterproof cable can move upwards along the axial direction of the working shaft, so that the water level detector at the bottom of the waterproof cable deviates from a preset observation position.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides a hydrogeology multilayer groundwater level observation device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hydrogeology multilayer groundwater water level viewing device, includes holds the case, it adopts bolt fixedly connected with side cap to hold case both sides face symmetry, it is inclined to hold case bottom four corners slope fixedly connected with bracing leg, it is provided with the rope motor to hold case top intermediate position fixedly connected with handle to hold case side one end, it receives the rope post to receive rope motor output fixedly connected with, it has waterproof cable to receive rope post outer wall winding, waterproof cable bottom fixedly connected with monitoring head, it is provided with the direction subassembly to waterproof cable direction to hold case bottom.

Optionally, the guide assembly includes removal screw rod, thumb wheel, guide block, the mounting groove has been seted up to holding box bottom, the removal screw rod both ends insert the mounting groove both sides face respectively.

Optionally, a thumb wheel is fixedly connected with one end of the movable screw, a threaded hole is formed in the side face of the guide block, and the movable screw penetrates through the threaded hole.

Optionally, the side wall of the mounting groove is ground into a frosted surface, and the guide block is as wide as the mounting groove.

Optionally, the guide block is movably inserted with a rubber cylinder along the vertical direction, the waterproof cable penetrates through the rubber cylinder, and side walls at the upper end and the lower end of the side surface of the rubber cylinder are fixedly connected with limiting rings.

Optionally, receive rope post both ends and stretch into the side cap, receive rope post both ends fixedly connected with side fender dish, side fender dish diameter setting is greater than the rope post diameter far away.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the guide assembly is arranged at the bottom of the accommodating box, the waterproof cable passes through the guide assembly, and the guide assembly can limit the waterproof cable at a certain position, so that the problem that the water level detector at the bottom of the waterproof cable deviates from a preset observing position due to the fact that the working shaft has a certain length and is uniformly wound on the outer wall of the working shaft, and when the working shaft releases the waterproof cable, the straightened waterproof cable moves along the axial direction of the working shaft is avoided.

2. The guide assembly comprises the movable screw, so that the position of the guide block can be changed through the movable screw, the guide position of the waterproof cable is finely adjusted, and finally the monitoring head at the bottom of the waterproof cable can accurately reach the position to be detected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic bottom view of fig. 1.

Fig. 3 is a schematic view of a part of the rope winding column and the guiding assembly.

Fig. 4 is a schematic view of a partial structure of the guide block.

In the figure: 1. a rope winding motor; 2. a housing box; 21. a handle; 22. a side cover; 23. diagonal bracing legs; 24. a mounting groove; 3. a waterproof cable; 31. a monitoring head; 4. a rope collecting column; 41. a side baffle disc; 5. a thumb wheel; 51. moving the screw; 6. a rubber cylinder; 61. a limiting ring; 7. a guide block; 71. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a hydrogeology multilayer groundwater water level observation device, including holding case 2, hold case 2 both sides face symmetry and adopt bolt fixedly connected with side cap 22 for seal and hold case 2, hold case 2 bottom four corners slope fixedly connected with bracing leg 23, carry out steady rest to whole device.

The handle 21 is fixedly connected to the middle position of the top of the accommodating box 2, the rope collecting motor 1 is fixedly arranged at one end of the side face of the accommodating box 2, and the rope collecting motor 1 is selected as a motor with a band-type brake lock in the prior art, so that after the rope collecting motor 1 stops rotating, an output shaft of the rope collecting motor is locked.

The rope collecting motor 1 is fixedly connected with the rope collecting column 4 at the output end, the coupling is fixedly connected, two ends of the rope collecting column 4 extend into the side cover 22, the insertion part can be additionally provided with a bearing for assisting the rotation of the rope collecting column 4, two ends of the rope collecting column 4 are fixedly connected with the side baffle disc 41, and the diameter of the side baffle disc 41 is far greater than that of the rope collecting column 4.

The waterproof cable 3 is wound on the outer wall of the rope collecting column 4, the monitoring head 31 is fixedly connected to the bottom of the waterproof cable 3, the side baffle disc 41 limits the stored waterproof cable 3 within a certain length range in the axis direction of the rope collecting column 4, the waterproof cable 3 is prevented from being accidentally wound to the output end of the rope collecting motor 1, and accordingly the rope collecting motor 1 is burnt.

The bottom of the accommodating box 2 is provided with a guide assembly for guiding the waterproof cable 3, the guide assembly comprises a movable screw rod 51, a poking wheel 5 and a guide block 7, the bottom of the accommodating box 2 is provided with a mounting groove 24, two ends of the movable screw rod 51 are respectively inserted into two side surfaces of the mounting groove 24, one end of the movable screw rod 51 is fixedly connected with the poking wheel 5, the outer wall of the poking wheel 5 is arranged into a wavy shape, and an operator can conveniently hold and rotate the poking wheel 5.

The diameter of the thumb wheel 5 is slightly larger than the maximum outer diameter of the movable screw rod 51, so that an operator can slowly rotate the movable screw rod 51 to drive the guide block 7 to transversely move along the mounting groove 24 to a small position, and then drive the waterproof cable 3 passing through the guide block 7 to horizontally move to the small position, and the monitoring head 31 at the bottom of the waterproof cable 3 can accurately move to the position to be monitored.

The screw hole 71 has been seted up to guide block 7 side, remove screw rod 51 and pass screw hole 71, the frosting is worn into to mounting groove 24 lateral wall, guide block 7 and mounting groove 24 equiwidth, make the manpower rotate and remove screw rod 51 and force guide block 7 sideslip certain position, when loosening and remove screw rod 51, guide block 7 can stop the removal because frictional force, guide block 7 has inserted rubber section of thick bamboo 6 along vertical direction activity, the wearing and tearing of waterproof cable 3 can be reduced to rubber section of thick bamboo 6, waterproof cable 3 is worn out through rubber section of thick bamboo 6, both ends lateral wall fixedly connected with spacing ring 61 about the rubber section of thick bamboo 6 side, fix rubber section of thick bamboo 6 to guide block 7.

The specific implementation steps and principles of the utility model are as follows:

the whole device is placed at a position to be detected, the thumb wheel 5 at one end of the moving screw rod 51 is manually rotated, after the moving screw rod 51 moves to a proper position with the guide block 7, the rope winding motor 1 is started, the rope winding motor 1 drives the rope winding column 4 to release the waterproof cable 3, and the waterproof cable 3 releases the monitoring head 31 to the position to be detected through the rubber cylinder 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a hydrogeology multilayer groundwater water level observation device, includes holds case (2), its characterized in that, it adopts bolt fixedly connected with side cap (22) to hold case (2) both sides face symmetry, hold case (2) bottom four corners slope fixedly connected with bracing leg (23), hold case (2) top intermediate position fixedly connected with handle (21), it is fixed to be provided with receipts rope motor (1) to hold case (2) side one end, receive rope motor (1) output fixedly connected with and receive rope post (4), it has waterproof cable (3) to receive rope post (4) outer wall winding, waterproof cable (3) bottom fixedly connected with monitoring head (31), it is provided with the direction subassembly to waterproof cable (3) direction to hold case (2) bottom.

2. The hydrogeology multilayer groundwater level observation device according to claim 1, wherein the guiding assembly comprises a moving screw (51), a shifting wheel (5) and a guiding block (7), the bottom of the accommodating box (2) is provided with a mounting groove (24), and two ends of the moving screw (51) are respectively inserted into two side surfaces of the mounting groove (24).

3. The hydrogeology multilayer groundwater level observation device according to claim 2, wherein one end of the moving screw (51) is fixedly connected with a poking wheel (5), a threaded hole (71) is formed in the side face of the guide block (7), and the moving screw (51) penetrates through the threaded hole (71).

4. The hydrogeology multilayer groundwater level observation device according to claim 2, wherein the side wall of the installation groove (24) is ground into a frosting surface, and the guide block (7) is equal in width to the installation groove (24).

5. The hydrogeology multilayer groundwater level observation device according to claim 2, wherein the guide block (7) is movably inserted into the rubber cylinder (6) along the vertical direction, the waterproof cable (3) penetrates through the rubber cylinder (6), and side walls at the upper end and the lower end of the side surface of the rubber cylinder (6) are fixedly connected with limiting rings (61).

6. The hydrogeology multilayer groundwater water level observation device according to claim 1, wherein two ends of the rope collecting column (4) extend into the side covers (22), two ends of the rope collecting column (4) are fixedly connected with side baffle plates (41), and the diameter of the side baffle plates (41) is far greater than that of the rope collecting column (4).