CN216524267U

CN216524267U - Water depth detection device for hydraulic engineering

Info

Publication number: CN216524267U
Application number: CN202123263244.3U
Authority: CN
Inventors: 姚淑玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-13
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a water depth detection device for hydraulic engineering, which comprises a measuring rod, wherein scales are arranged on the outer wall of the measuring rod, a limiting plate is sleeved on the outer wall of the measuring rod, a connecting plate is fixedly connected to the outer wall of the limiting plate, a groove is formed in the connecting plate, a connecting frame is connected to the outer side of the measuring rod in a sliding mode, and a foam plate is fixedly connected to the outer wall of the connecting frame. This water depth detection device for hydraulic engineering, rotatory balancing weight can reach and adjust the balancing weight and reciprocate, and when waiting the measuring stick to insert in the water, the cystosepiment can be under the effect of surface of water buoyancy drive connection frame and magnifying glass rebound, after balancing weight and submarine face supported, magnifying glass position is the surface of water degree of depth promptly, therefore, thereby the staff can be according to the clear observation surface of water degree of depth of the numerical value that the magnifying glass shows, reach better measurement effect, this kind of mode operation is comparatively convenient and more stable, can not cause detection error.

Description

Water depth detection device for hydraulic engineering

Technical Field

The utility model relates to the technical field of water depth detection devices, in particular to a water depth detection device for hydraulic engineering.

Background

The hydraulic engineering is an important modern engineering in China, mainly comprises knowledge in the aspects of surveying, planning, designing, construction, scientific research, management and the like, can be used for planning, designing, constructing, scientific research, management and the like in departments such as water conservancy, hydropower, water conservation and the like, and a water depth detection device is usually required in the hydraulic engineering, so that a worker can conveniently carry out scientific operation.

Traditional depth of water detection device structure is simpler, because the measuring position is far away when using, and the staff needs to launch and detect to lead to the staff shank to cause moist, and arouse the potential safety hazard easily, reduced the result of use of equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a water depth detection device for hydraulic engineering, wherein a rotary balancing weight can adjust the balancing weight to move up and down, when a measuring rod is inserted into water, a foam plate can push a connecting frame and a magnifier to move upwards under the action of buoyancy of the water surface, and after the balancing weight is abutted against the water bottom surface, the position of the magnifier is the water surface depth, so that a worker can clearly observe the water surface depth according to the numerical value displayed by the magnifier to achieve a better measurement effect.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a depth of water detection device for hydraulic engineering, includes the measuring stick, the measuring stick outer wall is provided with the scale, the limiting plate has been cup jointed to the measuring stick outer wall, limiting plate outer wall fixedly connected with connecting plate, the inside recess that has seted up of connecting plate, the outer sliding connection of measuring stick has the carriage, carriage outer wall fixedly connected with cystosepiment.

Preferably, a sliding groove which is longitudinally distributed is formed in the side wall of the measuring rod, a sliding block is arranged in the sliding groove in a sliding fit mode, and one side face, far away from the measuring rod, of the sliding block is fixedly connected to the connecting frame.

Preferably, the magnifying glass is fixedly connected with the outer wall of the connecting frame, the magnifying glass corresponds to the surface scale of the measuring rod, the magnifying glass is arranged, workers can conveniently observe the magnifying glass, and the effect that the scale value can be accurately observed is guaranteed.

Preferably, threaded hole is seted up to measuring stick bottom inner wall, the inside threaded connection of screw hole has the threaded rod, threaded rod bottom fixedly connected with balancing weight, balancing weight can strengthen the weight of measuring stick, can be more stable after the measuring stick inserts the surface of water inside, have promoted the stability of measuring stick.

Preferably, limiting plate top fixed mounting has accommodate motor, measuring stick rear end outer wall fixedly connected with thread bush, the accommodate motor output is connected with the lead screw with thread bush threaded connection, can realize automatic regulation effect under accommodate motor's effect, has satisfied different user demands.

Preferably, lead screw top fixedly connected with baffle, the baffle diameter is greater than the lead screw diameter, sets up the baffle and can reach the conflict effect to the stability of thread bush has been ensured.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this water depth detection device for hydraulic engineering, through setting up the sliding tray, the sliding block, the carriage, the magnifying glass, the cystosepiment, the balancing weight, screw hole and threaded rod, rotatory balancing weight can reach and adjust the balancing weight and reciprocate, and when waiting the measuring stick to insert in the water, the cystosepiment can push down carriage and magnifying glass rebound under the effect of surface of water buoyancy, after balancing weight and submarine face support, the magnifying glass position is the surface of water degree of depth promptly, therefore, thereby the staff can be according to the numerical value that the magnifying glass shows clearly observe the surface of water degree of depth, reach better measuring effect, this kind of mode operation is comparatively convenient and more stable, can not cause detection error.

2. This depth of water detection device for hydraulic engineering, through setting up the limiting plate, the connecting plate, a groove, accommodate motor, the lead screw, thread bush and baffle, thereby the staff can hold the recess on the connecting plate and drive the measuring stick and put, thereby avoid the staff to go into the aquatic under, the security of equipment usage has been reduced, and can drive the lead screw rotation after opening accommodate motor, and can drive the measuring stick for the limiting plate relative movement under the extrusion of screw thread, reach the regulation effect, conveniently be adapted to different surface of water depths and use, thereby the controllability of equipment has been promoted.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the adjusting device according to the present invention;

FIG. 3 is a schematic structural view of the counterweight block of the present invention when disassembled;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a measuring rod; 211. a sliding groove; 212. a slider; 213. a connecting frame; 214. a magnifying glass; 215. a foam board; 216. a balancing weight; 217. a threaded hole; 218. a threaded rod; 311. a limiting plate; 312. a connecting plate; 313. a groove; 314. adjusting the motor; 315. a screw rod; 316. a threaded sleeve; 317. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a water depth detection device for hydraulic engineering comprises a measuring rod 1, scales are arranged on the outer wall of the measuring rod 1, a limiting plate 311 is sleeved on the outer wall of the measuring rod 1, a connecting plate 312 is fixedly connected to the outer wall of the limiting plate 311, a groove 313 is formed in the connecting plate 312, the groove 313 is formed in the connecting plate and can be conveniently held by workers, equipment is prevented from falling off, a connecting frame 213 is slidably connected to the outer wall of the measuring rod 1, a foam plate 215 is fixedly connected to the outer wall of the connecting frame 213, the foam plate 215 is made of foam and has good buoyancy, by inserting the measuring stick 1 inside the water surface, the water surface can push the foam board 215, so that the foam board 215 is subjected to buoyancy, when measuring stick 1 bottom was contradicted to ground, the horizontal plane can be to the parallel and level with cystosepiment 215, and the staff can observe the numerical value that cystosepiment 215 corresponds on measuring stick 1 this moment to reach detection effect. The sliding groove 211 that a vertical distribution was seted up to measuring stick 1 lateral wall, and the inside sliding fit of sliding groove 211 has sliding block 212, and a side fixed connection in connection frame 213 that measuring stick 1 was kept away from to sliding block 212, when measuring stick 1 was vertical to be placed, connection frame 213 can drive sliding block 212 under the action of gravity and slide in sliding groove 211 is inside, reaches the observation effect. The magnifying lens 214 is fixedly connected to the outer wall of the connecting frame 213, the magnifying lens 214 utilizes the principle of refraction of light to form an image, which is essentially the refraction of light, and the object needs to be moved close to the eye in order to see a tiny object or the details of the object, so that the visual angle can be increased, a larger real image is formed on the retina, but the object cannot be seen clearly when the distance between the object and the eye is too close. The magnifying glass 214 corresponds to the scale on the surface of the measuring rod 1, and the magnifying glass 214 can magnify the imaging, so that the staff can observe the scale value on the measuring rod 1 conveniently, and the observation effect of the staff is improved.

Threaded hole 217 is seted up to measuring stick 1 bottom inner wall, the inside threaded connection of threaded hole 217 has threaded rod 218, threaded rod 218 bottom fixedly connected with balancing weight 216, can drive threaded rod 218 and threaded hole 217 inside rotation through rotatory balancing weight 216, and make balancing weight 216 dismantle or the installation with measuring stick 1 bottom under the effect of screw thread, can reach the regulation effect simultaneously, and balancing weight 216 material can make things convenient for measuring stick 1 to be vertical on falling to the bottom of water for the metal, reach better precipitation effect. Limiting plate 311 top fixed mounting has accommodate

motor

314, 1 rear end outer wall fixedly connected with thread bush 316 of measuring stick, accommodate motor 314 output is connected with the lead screw 315 with thread bush 316 threaded connection, it is rotatory through opening accommodate motor 314 and then drive lead screw 315, can drive thread bush 316 and measuring stick 1 and do and reciprocate under the extrusion of screw thread, realize the regulation effect, the convenience is measured to the surface of water of the different degree of depth, this kind of mode can be adapted to different application ranges, the result of use of device has been strengthened. The lead screw 315 top fixedly connected with baffle 317, baffle 317 diameter are greater than lead screw 315 diameter, can reach the restriction effect through setting up baffle 317, and the threaded bush 316 can be contradicted to baffle 317 to guarantee that threaded bush 316 can not drop with lead screw 315 outer wall.

The working principle is as follows: when needing to use, the staff can hold recess 313 earlier, thereby drive threaded rod 218 rotation with balancing weight 216 rotation, make balancing weight 216 stretch out downwards under the effect of screw thread, adjust to behind the suitable position, insert measuring stick 1 in the water again, balancing weight 216 can contradict with submarine face this moment, cystosepiment 215 can contact with the horizontal plane, can drive cystosepiment 215 and carriage 213 along the vertical direction rebound of measuring stick under the effect of sliding block 212 and sliding tray 211 under the buoyancy effect, after cystosepiment 215 stops moving, the staff can observe and describe numerical value through magnifying glass 214.

When needing to adjust, the staff can open accommodate motor 314 and then drive the lead screw 315 rotatory, can drive thread bush 316 and measuring stick 1 for limiting plate 311 rebound under the effect of screw thread to reach the regulation effect, conveniently be adapted to the depth of water detection of co-altitude, promoted the result of use of equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a depth of water detection device for hydraulic engineering, includes measuring stick (1), measuring stick (1) outer wall is provided with scale, its characterized in that: limiting plate (311) has been cup jointed to measuring stick (1) outer wall, limiting plate (311) outer wall fixedly connected with connecting plate (312), recess (313) have been seted up to connecting plate (312) inside, outer sliding connection of measuring stick (1) has connection frame (213), connection frame (213) outer wall fixedly connected with cystosepiment (215).

2. The water depth detection device for hydraulic engineering according to claim 1, characterized in that: the side wall of the measuring rod (1) is provided with a sliding groove (211) which is longitudinally distributed, a sliding block (212) is matched in the sliding groove (211) in a sliding mode, and one side face, far away from the measuring rod (1), of the sliding block (212) is fixedly connected to the connecting frame (213).

3. The water depth detection device for hydraulic engineering according to claim 1, characterized in that: the outer wall of the connecting frame (213) is fixedly connected with a magnifier (214), and the magnifier (214) corresponds to the surface scale of the measuring rod (1).

4. The water depth detection device for hydraulic engineering according to claim 1, characterized in that: the measuring rod is characterized in that a threaded hole (217) is formed in the inner wall of the bottom end of the measuring rod (1), a threaded rod (218) is connected to the inner portion of the threaded hole (217) in a threaded mode, and a balancing weight (216) is fixedly connected to the bottom end of the threaded rod (218).

5. The water depth detection device for hydraulic engineering according to claim 4, characterized in that: the adjusting motor (314) is fixedly mounted at the top end of the limiting plate (311), the outer wall of the rear end of the measuring rod (1) is fixedly connected with a threaded sleeve (316), and the output end of the adjusting motor (314) is connected with a screw rod (315) in threaded connection with the threaded sleeve (316).

6. The water depth detection device for hydraulic engineering according to claim 5, characterized in that: the top end of the screw rod (315) is fixedly connected with a baffle (317), and the diameter of the baffle (317) is larger than that of the screw rod (315).