CN214539675U

CN214539675U - Water flow direction monitoring device for hydrogeological survey

Info

Publication number: CN214539675U
Application number: CN202120795505.7U
Authority: CN
Inventors: 李峻清; 丁永昌; 韩子庚
Original assignee: Inner Mongolia Shunyuan Hydrological Survey Co ltd
Current assignee: Inner Mongolia Shunyuan Hydrological Survey Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-29
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a rivers flow direction monitoring devices for hydrogeological survey, including base, angle modulation structure, control panel, connector and weight, one side on base top is provided with the angle modulation structure, and one side on angle modulation structure top installs the device main part to be fixed with the mounting bracket on the outer wall of device main part one side, the central point on device main part top puts the department and installs the take-up pulley, and one side on take-up pulley surface installs the rope to the connector is installed to one side of rope bottom, one side of connector bottom is fixed with the test box, and the one end that the connector was kept away from to the test box is fixed with the weight. The utility model discloses not only reduce staff's operation intensity, avoid the beacon to appear excessive phenomenon of floating, improve the rivers flow direction survey precision of device, still be convenient for retrieve the device, strengthen its convenience of use.

Description

Water flow direction monitoring device for hydrogeological survey

Technical Field

The utility model relates to a hydrogeology surveys technical field, specifically is a rivers flow direction monitoring devices for hydrogeology surveys.

Background

In engineering reconnaissance processes such as subway, state iron, worker civil engineering, municipal administration, often need explore hydrogeology, hydrogeology surveys the distribution of mainly studying groundwater and forms the law, the physical properties and the chemical composition of groundwater, and hydrogeology is experimental to need survey the flow direction of rivers in reconnaissance project, needs to use rivers flow direction detection device this moment.

The water flow direction monitoring devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the following problems exist in the prior art.

(1) The existing water flow direction monitoring device is difficult to adjust correspondingly according to the measuring depth of workers in the using process, most of the existing water flow direction monitoring device is that the workers use electronic measuring products to stretch into water flow, and time and labor are wasted in the operating process;

(2) most of the existing water flow direction monitoring devices are that a pointer which can rotate along a testing rod is completely immersed into the water flow to be tested, and then the indication direction of the pointer is observed, and due to the discreteness of water, the up-and-down floating of the pointer is obvious, so that the flow direction measuring accuracy of the device is reduced;

(3) the current water flow direction monitoring device wastes time and labor when the device is recovered, and the use convenience of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rivers flow direction monitoring devices for hydrogeology surveys to solve and to propose the device and be difficult to carry out the regulation of survey degree of depth, survey accuracy as required in the above-mentioned background art and remain to improve and use the not good problem of convenience.

In order to achieve the above object, the utility model provides a following technical scheme: a water flow direction monitoring device for hydrogeological surveying comprises a base, an angle adjusting structure, a control panel, a connector and a weighting block, an angle adjusting structure is arranged on one side of the top end of the base, a device main body is arranged on one side of the top end of the angle adjusting structure, and a mounting rack is fixed on the outer wall of one side of the device main body, a tension pulley is arranged at the center position of the top end of the device main body, a rope is arranged on one side of the surface of the tension pulley, and one side of the bottom end of the rope is provided with a connector, one side of the bottom end of the connector is fixed with a test box, a weighting block is fixed at one end of the test box far away from the connector, a limiting frame is fixed on the inner wall of one side of the mounting frame, a motor is installed on the outer wall of one side of the mounting frame, install control panel on the outer wall of device main part one side, the output of the inside singlechip of control panel and the input electric connection of motor.

Preferably, bearing frame, main shaft, handle and connecting plate have set gradually in angle modulation structure's inside, the bearing frame is installed to one side on base top, and the inside one side of bearing frame is rotated and is installed the main shaft.

Preferably, one side on main shaft top is fixed with the connecting plate, the top of connecting plate and the bottom fixed connection of device main part, the central point department of putting of main shaft bottom installs the handle, realizes device main part pivoted function through angle adjusting structure, makes it quick towards rivers one side.

Preferably, the center position department of test box bottom installs roller bearing, and the inside one side of roller bearing installs the connecting axle, and the bottom of connecting axle extends to the outside of weight, the direction mark is down installed to one side of connecting axle bottom, and direction mark under the water impact can make the connecting axle rotate.

Preferably, one side on connecting axle top is fixed with the carousel, and the pulley is all installed to the both sides of carousel bottom, the bottom of pulley and the top sliding connection of test box, the central point department of putting on carousel top is fixed with the test bar, and one side on test bar surface is fixed with the direction mark, and the staff learns the rivers flow direction through the rotation of last direction mark.

Preferably, the output end of the motor is provided with a rotating shaft through a coupler, and a winding wheel is fixed on one side of the surface of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the water flow direction monitoring device for hydrogeological survey not only reduces the operation intensity of workers, avoids the phenomenon of excessive floating of the beacon, improves the water flow direction measuring precision of the device, but also is convenient to recover the device and enhances the use convenience of the device;

(1) the motor is started to work by arranging the rope and the weighting block, so that the motor drives the rotating shaft and the winding wheel to rotate in sequence, the winding wheel slowly loosens the rope, the rope lowers the connecting head, the test box and the weighting block until the weighting block and the lower direction indicator completely extend into water flow, three groups of tensioning wheels play a role in tensioning and limiting the rope in the process, the depth of the lower direction indicator in the water flow can be adjusted by retracting and releasing the rope, the work of lowering the direction indicator by workers is omitted, and the working intensity of the workers is reduced;

(2) by arranging the test rod and the upper pointer, the lower pointer and the connecting shaft in the water flow rotate along with the water flow, when the lower pointer and the connecting shaft rotate, the connecting shaft drives the turntable at the top end to swing, namely the turntable drives the test rod and the upper pointer to rotate, a worker indirectly knows the direction of the water flow by observing the direction of the upper pointer, and the connecting shaft is limited by the roller bearing and the pulley, so that the phenomena of sliding, shaking and up-and-down floating of the connecting shaft under the impact of the water flow are avoided, and the measurement precision of the device is improved;

(3) through being provided with handle and main shaft, after the rivers direction survey finishes, retrieve test box, weight through the rope, manual pulling handle afterwards makes it drive the main shaft in proper order, the connecting plate rotates, the connecting plate drives the device main part and rotates promptly to with test box, weight from the rotatory one side to the staff of one side of rivers, untie the connection of connector and rope afterwards, can accomplish the recovery work of device, the later maintenance of being convenient for.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the angle adjustment structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the test box of the present invention;

fig. 4 is a schematic side view of the mounting bracket of the present invention;

in the figure: 1. a base; 2. an angle adjustment structure; 201. a bearing seat; 202. a main shaft; 203. a handle; 204. a connecting plate; 3. a control panel; 4. a device main body; 5. a mounting frame; 6. a rope; 7. a tension wheel; 8. a connector; 9. a test cartridge; 10. a weighting block; 11. a roller bearing; 12. a connecting shaft; 13. a turntable; 14. upward pointing to a target; 15. a test rod; 16. a pulley; 17. a lower beacon; 18. a limiting frame; 19. a motor; 20. a rotating shaft; 21. and (7) winding the wheel.

Detailed Description

The technical solution in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a water flow direction monitoring device for hydrogeological surveying comprises a base 1, an angle adjusting structure 2, a control panel 3, a connector 8 and a weighting block 10, wherein the angle adjusting structure 2 is arranged on one side of the top end of the base 1, a device main body 4 is installed on one side of the top end of the angle adjusting structure 2, a mounting frame 5 is fixed on the outer wall of one side of the device main body 4, a tensioning wheel 7 is installed at the central position of the top end of the device main body 4, a rope 6 is installed on one side of the surface of the tensioning wheel 7, the connector 8 is installed on one side of the bottom end of the rope 6, a test box 9 is fixed on one side of the bottom end of the connector 8, the weighting block 10 is fixed at one end, away from the connector 8, a limiting frame 18 is fixed on the inner wall of one side of the mounting frame 5, a motor 19 is installed on the outer wall of one side of the mounting frame 5, and the model of the motor 19 can be ZGB37 REE;

the output end of the motor 19 is provided with a rotating shaft 20 through a coupler, and a winding wheel 21 is fixed on one side of the surface of the rotating shaft 20;

open motor 19 through control panel 3 and carry out work, make it drive pivot 20 in proper order, wind-up wheel 21 rotates, then wind-up wheel 21 slowly loosens rope 6, then rope 6 transfers connector 8, test box 9 and weight 10, until weight 10, down in the pointer 17 stretches into rivers completely, this in-process three take-up pulley 7 of group play tensioning and spacing effect to rope 6, through the adjustable down depth in the rivers of pointer 17 of receiving and releasing of rope 6, save the staff and transfer the work of pointer

A roller bearing 11 is installed at the center of the bottom of the test box 9, a connecting shaft 12 is installed at one side inside the roller bearing 11, the bottom end of the connecting shaft 12 extends to the outside of the weighting block 10, a lower pointer 17 is installed at one side of the bottom end of the connecting shaft 12, a rotary disc 13 is fixed at one side of the top end of the connecting shaft 12, pulleys 16 are installed at two sides of the bottom end of the rotary disc 13, the bottom end of the pulley 16 is connected with the top end of the test box 9 in a sliding mode, a test rod 15 is fixed at the center of the top end of the rotary disc 13, and an upper pointer 14 is fixed at one side of the surface of the test rod 15;

the lower pointer 17 and the connecting shaft 12 in the water flow rotate along with the water flow, when the lower pointer 17 and the connecting shaft 12 rotate, the connecting shaft 12 drives the rotary disc 13 at the top end to swing, namely the rotary disc 13 drives the test rod 15 and the upper pointer 14 to rotate, a worker indirectly knows the direction of the water flow by observing the direction of the upper pointer 14, and the connecting shaft 12 is limited by the roller bearing 11 and the pulley 16, so that the connecting shaft 12 is prevented from sliding and swinging and floating up and down under the impact of the water flow;

a bearing seat 201, a main shaft 202, a handle 203 and a connecting plate 204 are sequentially arranged in the angle adjusting structure 2, the bearing seat 201 is installed on one side of the top end of the base 1, the main shaft 202 is rotatably installed on one side of the inside of the bearing seat 201, the connecting plate 204 is fixed on one side of the top end of the main shaft 202, the top end of the connecting plate 204 is fixedly connected with the bottom end of the device main body 4, and the handle 203 is installed at the central position of the bottom end of the main shaft 202;

the test box 9 and the weight 10 are recovered through the rope 6, then the handle 203 is pulled manually, so that the main shaft 202 and the connecting plate 204 are sequentially driven to rotate, namely the connecting plate 204 drives the device main body 4 to rotate, the test box 9 and the weight 10 are rotated to one side of a worker from one side of water flow, at the moment, the connection between the connector 8 and the rope 6 is disconnected, and the recovery work of the device can be completed;

install control panel 3 on the outer wall of device main part 4 one side, this control panel 3' S model can be AT89S51, the output of the inside singlechip of control panel 3 and the input electric connection of motor 19.

The working principle is as follows: when the device is used, firstly, a worker starts the motor 19 through the control panel 3 to work, so that the motor drives the rotating shaft 20 and the winding wheel 21 to rotate in sequence, the winding wheel 21 slowly loosens the rope 6, the rope 6 lowers the connecting head 8, the test box 9 and the weighting block 10 until the weighting block 10 and the lower direction indicator 17 completely extend into water flow, three groups of tensioning wheels 7 play a role in tensioning and limiting the rope 6 in the process, the depth of the lower direction indicator 17 in the water flow can be adjusted through the retraction and release of the rope 6, the work of lowering the direction indicator by the worker is omitted, the operation intensity of the worker is reduced, the lower direction indicator 17 and the connecting shaft 12 in the water flow rotate along with the water flow, when the lower direction indicator 17 and the connecting shaft 12 rotate, the connecting shaft 12 drives the rotating disc 13 at the top end to swing, the pulley 16 can play a role in supporting and limiting on the rotating disc 13, namely, the rotating disc 13 drives the testing rod 15, Go up the beacon 14 and rotate, the staff learns the direction of rivers indirectly through observing the direction of last beacon 14, through roller bearing 11, pulley 16 is to the restriction of connecting axle 12, avoid connecting axle 12 to appear smooth the rocking under the impact of rivers, the phenomenon of fluctuation, improve the survey precision of device, after the rivers direction survey finishes, retrieve test box 9 through rope 6, weight 10, manual pulling handle 203 afterwards, make it drive main shaft 202 in proper order, connecting plate 204 rotates, connecting plate 204 drives device main part 4 and rotates promptly, thereby with test box 9, weight 10 is rotatory to staff's one side from one side of rivers, untie the connection of connector 8 and rope 6 this moment, can accomplish the recovery work of device, be convenient for later maintenance, the use convenience of reinforcing apparatus.

Claims

1. The utility model provides a rivers flow direction monitoring devices for hydrogeological survey, includes base (1), angle modulation structure (2), control panel (3), connector (8) and weight (10), its characterized in that: the angle adjusting device is characterized in that an angle adjusting structure (2) is arranged on one side of the top end of the base (1), a device main body (4) is installed on one side of the top end of the angle adjusting structure (2), a mounting frame (5) is fixed on the outer wall of one side of the device main body (4), a tensioning wheel (7) is installed at the central position of the top end of the device main body (4), a rope (6) is installed on one side of the surface of the tensioning wheel (7), a connecting head (8) is installed on one side of the bottom end of the rope (6), a testing box (9) is fixed on one side of the bottom end of the connecting head (8), a weighting block (10) is fixed on one end, away from the connecting head (8), of the testing box (9), a limiting frame (18) is fixed on the inner wall of one side of the mounting frame (5), a motor (19) is installed on the outer wall of one side of the mounting frame (5), and a control panel (3) is installed on the outer wall of one side of the device main body (4), the output end of the singlechip in the control panel (3) is electrically connected with the input end of the motor (19).

2. A water flow direction monitoring device for hydrogeological surveying according to claim 1, characterized in that: the angle adjusting structure is characterized in that a bearing seat (201), a main shaft (202), a handle (203) and a connecting plate (204) are sequentially arranged inside the angle adjusting structure (2), the bearing seat (201) is installed on one side of the top end of the base (1), and the main shaft (202) is rotatably installed on one side inside the bearing seat (201).

3. A water flow direction monitoring device for hydrogeological surveying according to claim 2, characterized in that: a connecting plate (204) is fixed on one side of the top end of the main shaft (202), the top end of the connecting plate (204) is fixedly connected with the bottom end of the device main body (4), and a handle (203) is installed at the center position of the bottom end of the main shaft (202).

4. A water flow direction monitoring device for hydrogeological surveying according to claim 1, characterized in that: the center position department of test box (9) bottom installs roller bearing (11), and the inside one side of roller bearing (11) installs connecting axle (12), and the bottom of connecting axle (12) extends to the outside of weight (10), beacon (17) are down installed to one side of connecting axle (12) bottom.

5. A water flow direction monitoring device for hydrogeological surveying according to claim 4, characterized in that: one side on connecting axle (12) top is fixed with carousel (13), and both sides of carousel (13) bottom all install pulley (16), the bottom of pulley (16) and the top sliding connection of test box (9), the central point department of putting on carousel (13) top is fixed with test bar (15), and one side on test bar (15) surface is fixed with direction mark (14).

6. A water flow direction monitoring device for hydrogeological surveying according to claim 1, characterized in that: the output end of the motor (19) is provided with a rotating shaft (20) through a coupler, and one side of the surface of the rotating shaft (20) is fixed with a winding wheel (21).