Novel dam monitoring device

Abstract

The utility model relates to the technical field of dam monitoring, and discloses a novel dam monitoring device. The device comprises a main carrier plate, a groove, a liquid discharging pipe, lifters, a fluorescent agent and a deformation plate, the groove is formed in the center of the main carrier plate, the liquid discharging pipe is installed on the main carrier plate, the middle of the liquid discharging pipe is arranged on the groove, the fluorescent agent is contained in the middle of the liquid discharging pipe, the lifters are arranged on the two opposite sides of the main carrier plate respectively, the lifters and the main carrier plate are separated, and the deformation plate is arranged on the groove. A deformation plate is installed between the two lifters and used for blasting the liquid discharging pipe and releasing the fluorescent agent into the groove. According to the dam monitoring technology, dam cracks can be monitored in time, manual leak detection is avoided, labor force is liberated, and time and labor are saved. Through cooperation of the lifter and the deformation plate, deformation of different degrees can be adjusted to monitor the crack state of the dam and the like. And through cooperation of a fluorescent agent and a liquid discharging pipe, when early warning occurs, the fluorescent agent emits light to attract attention of workers and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of dam monitoring, in particular to a novel dam monitoring device. Background Art

[0002] As we all know, a dam refers to a weir that intercepts rivers and water, and is also a water-blocking embankment for reservoirs, rivers, etc. Dams can be divided into: earth dams, gravity dams, concrete panel rockfill dams, arch dams, etc. In diverting or competing with water, dams play a vital role. Once the dam is destroyed, the water flow will change direction and overflow everywhere, which may flood villages and farmland, affect people's lives and cause great economic losses. Therefore, the dam needs to be very strong to prevent the water flow from being diverted. When the dam is built, it will be built firmly, but after a long time, quality problems will occur, and there may be multiple cracks. Once the cracks are not found, there will be great hidden dangers, causing the dam to be damaged or collapsed. The existing dam monitoring technology is still difficult to realize the monitoring of dam cracks. Generally, manual visits are made along the dam, and cracks in the dam are observed with glasses. This method is prone to missed monitoring and will also cause time-consuming and labor-intensive.

[0003] Therefore, in response to the above problems, research and development of dam monitoring technology is carried out. Utility Model Content

[0004] The purpose of the utility model is to facilitate the crack monitoring of the dam, solve the problems of difficult dam crack monitoring, easy missed detection and time-consuming and labor-intensive manual monitoring. By rationalizing the design of dam monitoring technology, using main carrier plates, grooves, liquid discharge pipes, lifters, fluorescent agents and deformable plates, it is possible to facilitate timely monitoring of dam cracks, avoid manual missed detection, liberate labor and save time and effort.

[0005] The technical solution of the utility model is as follows:

[0006] A novel dam monitoring device comprises: a main carrier plate, a groove, a discharge pipe, a lifter, a fluorescent agent and a deformable plate. The groove is arranged at the center of the main carrier plate. The discharge pipe is installed on the main carrier plate, and the middle part of the discharge pipe is arranged above the groove. The fluorescent agent is filled in the middle part of the discharge pipe. The lifters are respectively arranged at opposite sides of the main carrier plate, and the lifters are separated from the main carrier plate. The deformable plate is installed between the two lifters, and the deformable plate is used to blast the discharge pipe and release the fluorescent agent into the groove.

[0007] Furthermore, the lifter is symmetrically arranged with respect to the center line of the main carrier plate.

[0008] Furthermore, the lifter includes a base, a bracket, a sliding rod and a lifting screw. The bracket and the sliding rod are installed on the base, the lifting screw is installed on the bracket, the lifting screw is threadedly connected to the deformation plate, and the deformation plate is slidably connected to the sliding rod.

[0009] Furthermore, a protrusion is provided on the lower surface of the middle portion of the deformable plate, and the protrusion is used to blast the liquid discharge pipe.

[0010] Furthermore, the protrusion is a conical protrusion, that is, the conical protrusion is similar to the safety hammer on the car window.

[0011] Furthermore, the liquid discharge tube is selected from a glass tube or a combination of a glass tube and a plastic tube; that is: for the glass tube, it is an integral tube; for the combination of a glass tube and a plastic tube, the glass tube is arranged in the middle, and plastic tubes are arranged on both sides thereof.

[0012] Furthermore, the liquid discharge pipe is provided with a first cavity, a second cavity and a baffle plate, the baffle plate is arranged at the center of the liquid discharge pipe, and the baffle plate divides the liquid discharge pipe into the first cavity and the second cavity.

[0013] Furthermore, the fluorescent agent includes a fluorescent dye and hydrogen peroxide, the fluorescent dye is placed in the first cavity, and the hydrogen peroxide is placed in the second cavity.

[0014] Furthermore, the baffle plate is a glass plate.

[0015] Furthermore, the glass tube is made of tempered glass; it can be shattered by hitting with a safety hammer.

[0016] Furthermore, the glass plate is made of tempered glass.

[0017] Furthermore, the liquid discharge pipe and the baffle plate are integrally formed.

[0018] Furthermore, the fluorescent dye is fluorescein.

[0019] Beneficial Effects

[0020] The utility model rationalizes the design of dam monitoring technology, adopts main carrier plate, groove, discharge pipe, lifter, fluorescent agent and deformation plate, can realize timely monitoring of dam cracks, avoid manual missed detection, liberate labor and save time and effort, etc. By adopting the cooperation of lifter and deformation plate, it can realize adjusting different degrees of deformation to monitor the state of dam cracks, etc. By adopting the cooperation of fluorescent agent and discharge pipe, when an early warning occurs, the fluorescent agent emits light to attract the attention of staff, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a structural schematic diagram of a novel dam monitoring device.

[0022] Figure 2 This is a structural schematic diagram of a novel dam monitoring device of the utility model from another perspective.

[0023] Figure 3 The utility model is a structural schematic diagram of a main carrier board of a novel dam monitoring device.

[0024] Figure numbers: 01, lifting screw; 02, base; 03, bracket; 04, sliding rod; 05, deformation plate; 06, main carrier plate; 07, groove; 08, liquid discharge tube; 81, plastic tube; 82, glass tube; 83, baffle plate; 09, protrusion. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 3 As shown, the utility model provides a novel dam monitoring device, which includes: a main carrier plate 06, a groove 07, a discharge pipe 08, a lifter, a fluorescent agent and a deformable plate 05. The center of the main carrier plate 06 is provided with a groove 07, the discharge pipe 08 is installed on the main carrier plate 06, and the middle part of the discharge pipe 08 is arranged above the groove 07. The middle part of the discharge pipe 08 is filled with a fluorescent agent. Lifters are respectively provided at opposite sides of the main carrier plate 06, and the lifters are separated from the main carrier plate 06. A deformable plate 05 is installed between the two lifters, and the deformable plate 05 is used to blast the discharge pipe 08 and release the fluorescent agent into the groove 07.

[0027] Among them, the lifter is symmetrically arranged with respect to the center line of the main carrier plate 06; the lifter includes a base 02, a bracket 03, a slide bar 04 and a lifting screw 01, the bracket 03 and the slide bar 04 are installed on the base 02, the lifting screw 01 is installed on the bracket 03, the lifting screw 01 is threadedly connected with the deformation plate 05 (that is, the deformation plate 05 is threadedly connected with two symmetrical lifting screws), the deformation plate 05 is slidably connected to the slide bar 04, the deformation plate 05 is selected from a metal sheet that is easy to deform, and its two ends are connected to the slide bar through a slide seat that can disassemble the deformation plate, that is: there are buckles or clamps for installing the deformation plate on the slide seat; a protrusion 09 is provided on the lower surface of the middle part of the deformation plate 05, and the protrusion 09 is used to blast the discharge tube 08; the protrusion 09 is selected from a conical protrusion, that is: the conical protrusion is similar to the safety hammer on the car window;

[0028] The liquid discharge pipe 08 is a combination of a glass tube 82 and a plastic tube 81; that is, for the combination of the glass tube 82 and the plastic tube 81, the glass tube 82 is arranged in the middle, and the plastic tubes 81 are arranged on both sides thereof; the liquid discharge pipe 08 is provided with a first cavity, a second cavity and a baffle 83, the baffle 83 is arranged at the center of the liquid discharge pipe 08, and the baffle 83 divides the liquid discharge pipe 08 into the first cavity and the second cavity; the baffle 83 is a glass plate; the glass tube 82 is made of tempered glass, which can be broken by being struck with a safety hammer; the glass plate is made of tempered glass, and the liquid discharge pipe 08 and the baffle 83 are integrally formed;

[0029] The fluorescent agent includes fluorescent dye and hydrogen peroxide. The fluorescent dye is placed in the first cavity, and the hydrogen peroxide is placed in the second cavity. The fluorescent dye is selected from fluorescein.

[0030] The specific implementation principle of the utility model is as follows: the monitoring device is assembled, and then a screw is passed through the main carrier plate and the base to fix it on the dam to be monitored. At this time, there is only a gap between the main carrier plate and the base. By rotating the lifting screw at the same time, the deformable plate is adjusted to the required height. The plastic tube here is pasted on both ends of the glass tube and the glass tube is sealed. Fluorescent material is installed in the first cavity of the glass tube, and hydrogen peroxide is installed in the second cavity. When cracks appear in the dam, local extrusion deformation will occur. At this time, the base at one end of the monitoring device will be extruded and displaced relative to the base at the other end, and the deformable plate will be concave. At this time, the conical protrusion hits the glass tube to make it explode, and fluorescent material and hydrogen peroxide will be released and fall into the groove to react to form fluorescence. The fluorescence is emitted outward, which will cause the staff to notice and know in time that there are cracks here.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of dam monitoring device, characterized in that: The dam monitoring device includes: a main carrier plate, a groove, a discharge pipe, a lifter, a fluorescent agent and a deformable plate. The groove is provided at the center of the main carrier plate, the discharge pipe is installed on the main carrier plate, and the middle part of the discharge pipe is arranged above the groove. The fluorescent agent is filled in the middle part of the discharge pipe. The lifters are respectively provided at the opposite sides of the main carrier plate, and the lifters are separated from the main carrier plate. The deformable plate is installed between the two lifters, and the deformable plate is used to blast the discharge pipe and release the fluorescent agent into the groove.

2. A novel dam monitoring device according to claim 1, characterized in that: The lifter is symmetrically arranged with respect to the center line of the main carrier plate.

3. A new type of dam monitoring device according to claim 1, characterized in that: The lifter comprises a base, a bracket, a slide rod and a lifting screw. The bracket and the slide rod are installed on the base, the lifting screw is installed on the bracket, the lifting screw is threadedly connected to the deformation plate, and the deformation plate is slidably connected to the slide rod.

4. A novel dam monitoring device according to claim 1, characterized in that: A protrusion is provided on the lower surface of the middle part of the deformable plate, and the protrusion is used to blast the liquid discharge pipe.

5. A novel dam monitoring device according to claim 4, characterized in that: The protrusion is a conical protrusion.

6. A novel dam monitoring device according to claim 1, characterized in that: The liquid discharge tube is a glass tube.

7. A novel dam monitoring device according to claim 6, characterized in that: The liquid discharge pipe is provided with a first cavity, a second cavity and a baffle plate, wherein the baffle plate is arranged at the center of the liquid discharge pipe and the baffle plate divides the liquid discharge pipe into the first cavity and the second cavity.

8. A novel dam monitoring device according to claim 7, characterized in that: The fluorescent agent includes a fluorescent dye and hydrogen peroxide. The fluorescent dye is placed in the first cavity, and the hydrogen peroxide is placed in the second cavity.

9. A novel dam monitoring device according to claim 7, characterized in that: The baffle plate is a glass plate.

10. A novel dam monitoring device according to claim 8, characterized in that: The fluorescent dye is fluorescein.

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