CN212513223U

CN212513223U - Underground water level buried depth measuring device

Info

Publication number: CN212513223U
Application number: CN202021687512.7U
Authority: CN
Inventors: 杨学亮; 田德; 殷文静; 安迪; 赵建青; 李淑辉; 张世豪
Original assignee: Hebei Geological Environment Monitoring Institute
Current assignee: Hebei Geological Environment Monitoring Institute
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-02-09
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an underground water level buried depth measuring device relates to water level monitoring devices field. The utility model discloses a chassis, the link is installed on the top of chassis, the baffle of horizontal direction is connected in the front of link, the bottom of baffle is connected with the lifting rope, the bottom of lifting rope is connected with hollow balancing weight, the top through connection of balancing weight has the perpendicular ascending laser range finder of laser direction, laser range finder's switch is located the balancing weight, the bottom of balancing weight is run through and is seted up the through-hole, has placed the sealing strip that is located laser range finder switch below in the balancing weight. The utility model discloses a sealing rod inflation of absorbing water until the sealing rod inflation to can extrude the switch of opening laser range finder, make laser range finder's laser open shine the baffle on, through the distance with laser range finder to the baffle and the baffle to the distance between the ground subtract can obtain the height of water level distance ground.

Description

Underground water level buried depth measuring device

Technical Field

The utility model relates to a water level monitoring device field, concretely relates to groundwater water level buried depth measuring device.

Background

Water level monitoring is of great significance to human production activities. The water level monitoring is suitable for underground water level monitoring, river water level monitoring, reservoir water level monitoring, pool water level monitoring and the like. Water level observation can monitor water level dynamic information and provide basis for decision making.

At present, water level monitoring modes are various, various water level detectors are available on the market, however, most of the instruments are expensive, maintenance and use costs are high, workers in some remote areas often do not have enough funds to purchase the instruments, and in order to meet the needs of the workers, the underground water level buried depth measuring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving present water level monitoring instrument most expensive, maintain use cost height, the worker in some remote areas often does not have sufficient fund to purchase the problem of these instruments, the utility model provides an groundwater water level buried depth measuring device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides an underground water level burial depth measuring device, includes the chassis, the link is installed on the top of chassis, the baffle of horizontal direction is connected with in the front of link, the bottom of baffle is connected with the lifting rope, the bottom of lifting rope is connected with hollow balancing weight, the top through connection of balancing weight has the perpendicular ascending laser range finder of laser direction, the switch of laser range finder is located the balancing weight piece, the bottom of balancing weight is run through and is seted up the through-hole, has placed the sealing rod that is located laser range finder switch below in the balancing weight piece.

Further, it is connected with the capstan winch to rotate through the mounting bracket on the chassis, is connected with vertical branch on the chassis, the top of branch articulates through the pivot has first wire wheel, it has the second wire wheel that is located first wire wheel below to articulate through the pivot on the link, the one end of lifting rope is connected on the capstan winch, and the other end of lifting rope is connected with the balancing weight after just running through the baffle through first wire wheel and second wire wheel in proper order.

Further, a motor is installed on the bottom frame, and an output shaft of the motor penetrates through the installation frame and then is connected with the winch through a coupler.

Further, the bottom of chassis articulates through the pivot has a plurality of evenly distributed's removal wheel, a plurality of remove the wheel and be universal auto-lock wheel.

Furthermore, a plurality of fixing rods are connected between the supporting rod and the bottom frame.

The utility model has the advantages as follows:

the utility model discloses a bottom at the lifting rope is connected with hollow balancing weight, the bottom of balancing weight is run through and is seted up the through-hole that can intake, when the staff uses the lifting rope to immerse the balancing weight in the aquatic, water can get into inside the balancing weight via the through-hole, then the sealing strip inflation that absorbs water, expand to can extrude the switch of opening laser range finder until the sealing strip, make laser range finder's laser open shine on the baffle, through the distance with laser range finder to the baffle and the baffle to the distance between the ground subtract can obtain the height of water level distance ground, through such setting, the simple structure of this device is reasonable, use cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is a schematic sectional structure in the direction of a-a of the present invention;

reference numerals: 1. a chassis; 2. a connecting frame; 3. a baffle plate; 4. a lifting rope; 5. a balancing weight; 6. a laser range finder; 7. a water stop bar; 8. a winch; 9. a strut; 10. a first wire guide wheel; 11. a second wire guide wheel; 12. a motor; 13. the wheel is moved.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

The groundwater level buried depth measuring device in the embodiment is shown in fig. 1, and comprises a movable chassis 1, a connecting frame 2 is installed at the top end of the chassis 1, a baffle 3 in the horizontal direction is connected to the front side of the connecting frame 2, a lifting rope 4 enough for measuring the depth of the water level is connected to the bottom end of the baffle 3, a hollow balancing weight 5 is connected to the bottom end of the lifting rope 4, a laser range finder 6 with the vertical upward laser direction is connected to the top end of the balancing weight 5 in a penetrating manner, the reason why the laser range finder 6 is connected with the balancing weight 5 in a penetrating manner is that a switch of the laser range finder 6 is positioned in the balancing weight 5, a through hole is formed in the bottom end of the balancing weight 5 in a penetrating manner, a water stop strip 7 positioned below a switch of the laser range finder 6 is placed in the balancing weight 5, when the balancing weight 5 enters the water, the water stop strip 7 absorbs water, the laser of the laser range finder 6 is allowed to irradiate the baffle 3.

As shown in fig. 1, in some embodiments, a winch 8 is rotatably connected to the chassis 1 through a mounting frame, the mounting frame is an H-shaped mounting frame, the winch 8 is rotatably connected to the mounting frame through a rotating shaft, a vertical supporting rod 9 is connected to the chassis 1, a first wire wheel 10 is hinged to the top end of the supporting rod 9 through a rotating shaft, in order to enable the lifting rope 4 to vertically lift the counterweight 5 downwards, a second wire wheel 11 is hinged to the connecting frame 2 through a rotating shaft and located below the first wire wheel 10, the second wire wheel 11 is located right above the baffle 3, one end of the lifting rope 4 is connected to the winch 8, the other end of the lifting rope 4 sequentially passes through the first wire wheel 10 and the second wire wheel 11 and penetrates through the baffle 3 to be connected to the counterweight 5, and thus, the lifting of the counterweight 5 can be realized by rotating the winch 8.

In some embodiments, the rotating winch 8 can be manually pulled and electrically driven, as shown in fig. 1, a motor 12 is mounted on the base frame 1, and an output shaft of the motor 12 penetrates through the mounting frame and then is connected with the winch 8 through a coupling, so that the counterweight 5 can be automatically pulled to ascend and descend by driving of the motor 12.

It should be noted that, as shown in fig. 2, in order to facilitate the movement of the whole device, a plurality of moving wheels 13 are hinged to the bottom end of the bottom frame 1 through a rotating shaft, and the plurality of moving wheels 13 are all universal self-locking wheels, so that the whole device can be conveniently stopped.

In order to enhance the stability of the supporting rod 9, a plurality of fixing rods (not shown in the figure) are connected between the supporting rod 9 and the bottom frame 1, and the fixing rods, the bottom frame 1 and the supporting rod 9 are matched to form a triangle, so that the supporting rod 9 has more stability.

Claims

1. The utility model provides an underground water level burial depth measuring device, includes chassis (1), its characterized in that, link (2) are installed on the top of chassis (1), baffle (3) of the horizontal direction are connected to the front of link (2), the bottom of baffle (3) is connected with lifting rope (4), the bottom of lifting rope (4) is connected with hollow balancing weight (5), the top through connection of balancing weight (5) has perpendicular ascending laser range finder (6) of laser direction, the switch of laser range finder (6) is located balancing weight (5), the bottom of balancing weight (5) is run through and is seted up the through-hole, has placed sealing rod (7) that are located laser range finder (6) switch below in balancing weight (5).

2. The groundwater water level burial depth measuring device of claim 1, wherein a winch (8) is rotatably connected to the base frame (1) through a mounting frame, a vertical supporting rod (9) is connected to the base frame (1), a first wire guide wheel (10) is hinged to the top end of the supporting rod (9) through a rotating shaft, a second wire guide wheel (11) located below the first wire guide wheel (10) is hinged to the connecting frame (2) through a rotating shaft, one end of the lifting rope (4) is connected to the winch (8), and the other end of the lifting rope (4) sequentially passes through the first wire guide wheel (10) and the second wire guide wheel (11) and penetrates through the baffle (3) to be connected with the counterweight (5).

3. The groundwater level burial depth measuring device according to claim 1, wherein a motor (12) is mounted on the base frame (1), and an output shaft of the motor (12) penetrates through the mounting frame and then is connected with the winch (8) through a coupler.

4. The groundwater level burial depth measuring device as claimed in claim 1, wherein a plurality of moving wheels (13) are evenly distributed and hinged to the bottom end of the bottom frame (1) through a rotating shaft, and the moving wheels (13) are all universal self-locking wheels.

5. The groundwater level burial depth measuring device of claim 2, wherein a plurality of fixing rods are connected between the supporting rod (9) and the underframe (1).