CN218097950U

CN218097950U - Water level monitoring device for hydraulic engineering

Info

Publication number: CN218097950U
Application number: CN202222275615.8U
Authority: CN
Inventors: 朱东峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-20
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a hydraulic engineering technical field specifically is a water level monitoring device that hydraulic engineering used, the power distribution box comprises a box body, two mounts of one side fixedly connected with of box, the top of box swing joint has two exhaust holes and pipe respectively, the inner wall swing joint of pipe has the floater, the top swing joint of floater has the guide block, detection device after the improvement, through set up the inside pipeline of pollutant jam water level monitoring device in the mesh hole has avoided the air at the top in exhaust hole, has prolonged the life of device, and the aperture has all been seted up to the outer wall of inlet tube and extension pipe for when the water liquid level changes, the water can make the pressure in the device carry out balanced regulation through the aperture, in time monitor the water level when being convenient for hydraulic engineering construction, make the monitoring liquid level indirectly react out the change of water level through the linker principle, avoided because the water level change that the stormy waves lead to too big so that hydraulic alarm misjudges the efficiency of construction that influences the engineering.

Description

Water level monitoring device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water level monitoring device that hydraulic engineering used.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirements of human beings, and the water flow can be controlled only by building the water conservancy project to prevent flood disasters and regulate and distribute water quantity.

When building hydraulic engineering, can be under construction at low water level or special periods such as the tide of moving back mostly, and then can set up water level monitoring devices for guaranteeing constructor's safety, realize carrying out the real-time supervision early warning so that personnel evacuate in advance to the water level.

The prior patent (publication number: CN 214147087U) discloses a water level monitoring device for hydraulic engineering, which comprises an arc-shaped plate, wherein a first mounting groove is formed in the upper surface of the arc-shaped plate, a front fixing device is mounted on the first mounting groove, a rear fixing device is mounted on the second mounting groove, an impact prevention device is mounted on the outer wall of a first sliding body, and a water level monitor is mounted on the impact prevention device. This water level monitoring device that hydraulic engineering used, the length of first slide bar is greater than twice of rotor plate thickness, make the first mounting groove of slide-out completely of slide block, the rotation of the rotor plate of being convenient for, mutually support through preceding fixing device and after-fixing device simultaneously, realize the quick installation of device, the installation effectiveness is improved, water level monitoring ware passes through the slip ring, connecting rod and second slide bar make water level monitoring ware receive the unrestrained impact of water and can rotate, setting through first buffer spring and second buffer spring, carry out the shock attenuation to water level monitoring ware, the security of device has been improved. The inventor finds that the prior art has the following problems in the process of realizing the utility model: traditional water conservancy monitoring devices adopt the monitoring of directly perceived shape, and it is great at the great local water level fluctuation of stormy waves, lead to water level data inaccurate for there is the potential safety hazard in the water conservancy work progress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device that hydraulic engineering used to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level monitoring device that hydraulic engineering used, includes the box, two mounts of one side fixedly connected with of box, the top of box is swing joint respectively has two exhaust holes and pipe, the inner wall swing joint of pipe has the floater, the top swing joint of floater has the guide block, the top swing joint of guide block has the pointer, the top swing joint of pipe has the monitoring box, the both sides of monitoring box are swing joint respectively has laser lamp and siren, the opposite side swing joint of box has the raceway, the other end swing joint of raceway has the inlet tube, the outer wall of inlet tube has cup jointed the extension pipe, the bottom swing joint of extension pipe has the gravity ball.

Further preferably, the two exhaust holes are symmetrically distributed about a central axis of the box body.

Preferably, the top of each of the four exhaust holes is provided with a mesh hole.

Further preferably, the guide tube, the floating ball, the guide block and the pointer are coaxial.

Further preferably, the bottom of the water inlet pipe and the top of the lengthening pipe are provided with buckles matched with each other.

Preferably, the outer walls of the water inlet pipe and the lengthening pipe are both provided with small holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, it makes the exhaust hole can carry out the circulation of air to have all seted up netted hole through the top in four exhaust holes for atmospheric pressure balance has avoided the pollutant in the air to block up hydraulic engineering water level monitoring device inner pipe extension fixture's life again, and coaxial messenger's floater drives guide block and pointer along with the change of liquid level and changes so that in time monitor water level when hydraulic engineering is under construction along with the pipe between pipe, floater, guide block and the pointer.

The utility model discloses in, the buckle of phase adaptation is seted up through the bottom of inlet tube and the top of extension pipe makes the gravity ball drive extension pipe can not break away from when tensile, and the aperture has all been seted up to the outer wall of inlet tube and extension pipe and when making the water liquid level change, the water can make the pressure in the hydraulic engineering water level monitoring device carry out balanced regulation through the aperture to reach water level monitoring's effect.

Drawings

FIG. 1 is a front view of the full-section structure of the present invention;

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

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a box body; 2. a fixed mount; 3. an exhaust hole; 4. a conduit; 5. a floating ball; 6. a guide block; 7. a pointer; 8. monitoring the box; 9. a laser light; 10. an alarm; 11. a water delivery pipe; 12. a water inlet pipe; 13. lengthening a pipe; 14. a gravity ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a water level monitoring device that hydraulic engineering used, the power distribution box comprises a box body 1, two mounts 2 of one side fixedly connected with of box 1, box 1's top is swing joint respectively two exhaust holes 3 and pipe 4, pipe 4's inner wall swing joint has floater 5, the top swing joint of floater 5 has guide block 6, the top swing joint of guide block 6 has pointer 7, pipe 4's top swing joint has monitoring box 8, monitoring box 8's both sides are swing joint respectively have laser lamp 9 and siren 10, box 1's opposite side swing joint has raceway 11, raceway 11's other end swing joint has inlet tube 12, extension pipe 13 has been cup jointed to inlet tube 12's outer wall, the bottom swing joint of extension pipe 13 has gravity ball 14.

In this embodiment, as shown in fig. 1, the two exhaust holes 3 are symmetrically distributed about the central axis of the box body 1; it should be noted that, the air pressure in the box body 1 is balanced with the external atmospheric pressure by the symmetrical distribution of the two exhaust holes 3 about the central axis of the box body 1, which is convenient for the monitoring liquid level in the conduit 4 to effectively reflect the change of the water outlet level in time.

In this embodiment, as shown in fig. 3, mesh holes are formed at the top of each of the four exhaust holes 3; it should be noted that the mesh holes are formed at the tops of the four exhaust holes 3, so that the exhaust holes 3 can circulate air, and the air pressure is balanced, and the pollutants are prevented from blocking the inner pipeline of the monitoring device.

In the embodiment, as shown in fig. 1, the conduit 4, the floating ball 5, the guide block 6 and the pointer 7 are coaxial; the guide tube 4, the float ball 5, the guide block 6 and the pointer 7 are coaxial with each other, so that the float ball 5 drives the guide block 6 and the pointer 7 to move along the guide tube 4 along with the change of the liquid level.

In this embodiment, as shown in fig. 1, the bottom of the water inlet pipe 12 and the top of the lengthening pipe 13 are provided with adaptive buckles; it should be noted that, the bottom of the water inlet pipe 12 and the top of the elongated tube 13 are provided with a matching buckle, so that the gravity ball 14 will not be separated when driving the elongated tube 13 to stretch.

In this embodiment, as shown in fig. 2, the outer walls of the water inlet pipe 12 and the lengthening pipe 13 are both provided with small holes; it should be noted that, when the outer wall of the water inlet pipe 12 and the outer wall of the lengthening pipe 13 are both provided with small holes, the water can balance and adjust the pressure in the monitoring device through the small holes, so as to achieve the water level monitoring effect.

The utility model discloses a use method and advantage: this water level monitoring device that hydraulic engineering used when using, the working process as follows:

as shown in fig. 1, fig. 2 and fig. 3, at first, install monitoring devices at the monitoring waters assigned position through mount 2, gravity ball 14 drags extension pipe 13 to sink to the bottom, the water flows in through the aperture of extension pipe 13 and inlet tube 12 outer wall, flow into in the box 1 by raceway 11 again, the air in the box 1 is discharged through exhaust hole 3, floater 5 is constantly risen along with the liquid level with guide block 6 and pointer 7 along pipe 4, when the water level surpassed the prohibitory line, pointer 7 then can block laser lamp 9 inside monitoring box 8 and thereby trigger siren 10, early warning to the hydraulic engineering constructor.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water level monitoring device that hydraulic engineering used, includes box (1), its characterized in that: the utility model discloses a monitoring box, including box (1), the top of box (1) is swing joint two exhaust holes (3) and pipe (4) respectively, the inner wall swing joint of pipe (4) has floater (5), the top swing joint of floater (5) has guide block (6), the top swing joint of guide block (6) has pointer (7), the top swing joint of pipe (4) has monitoring box (8), the both sides of monitoring box (8) are swing joint laser lamp (9) and siren (10) respectively, the opposite side swing joint of box (1) has raceway (11), the other end swing joint of raceway (11) has inlet tube (12), the outer wall of inlet tube (12) has cup jointed extension pipe (13), the bottom swing joint of extension pipe (13) has gravity ball (14).

2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the two exhaust holes (3) are symmetrically distributed around the central axis of the box body (1).

3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the tops of the four exhaust holes (3) are all provided with mesh holes.

4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the guide tube (4), the floating ball (5), the guide block (6) and the pointer (7) are coaxial.

5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the bottom of the water inlet pipe (12) and the top of the lengthening pipe (13) are provided with buckles matched with each other.

6. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the outer walls of the water inlet pipe (12) and the lengthening pipe (13) are both provided with small holes.