CN211596651U

CN211596651U - Dykes and dams protector is used in hydraulic engineering construction

Info

Publication number: CN211596651U
Application number: CN201922009194.2U
Authority: CN
Inventors: 张鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-29
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a dykes and dams protector is used in hydraulic engineering construction, including dykes and dams main part, one side lateral wall slope of dykes and dams main part sets up, and the slope sets up a plurality of recesses have been seted up to the lateral wall of dykes and dams main part, and is a plurality of the diapire of recess is all through a plurality of reset spring fixedly connected with fly leafs, and is a plurality of the equal fixedly connected with pressure sensor of diapire of recess, pressure sensor's lateral wall offsets with the lateral wall of fly leaf, reset spring's lateral wall is kept away from to the fly leaf passes through compression spring fixedly connected with connecting rod, the lateral wall of connecting rod and the lateral wall sliding connection of recess, and is a plurality of the opening of recess is all run through to the connecting rod, and is a plurality of the flat gasbag of. The utility model discloses can learn the size of flood pressure through pressure sensor accurate measurement, conveniently maintain it, utilize flat gasbag and slow bath to effectively alleviate the flood impact moreover.

Description

Dykes and dams protector is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a dykes and dams protector is used in hydraulic engineering construction.

Background

Dikes generally refer to buildings and structures that are waterproof and water-retaining. Modern dams come in two main categories: earth and rockfill dams and concrete dams. In recent years, large dams are constructed by high-tech reinforced cement, so that the large dams are more convenient and quicker to construct, have better flood resistance effect and are more convenient to maintain at ordinary times.

Among the prior art, can't obtain the concrete value that dykes and dams were strikeed when the flood is strikeed, the impact resistance degree of unable correct estimation dykes and dams can lead to dykes and dams to damage, and the inside building of hydraulic engineering suffers the damage, arouses people's economic loss, for this reason, we provide a dykes and dams protector for hydraulic engineering construction and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the size that dykes and dams can't know the flood impact force when receiving the flood impact among the prior art, and then can not accurately estimate out the resistant degree of assaulting of dykes and dams, inconvenient carry out the problem of maintaining, maintaining to dykes and dams, and the dykes and dams protector is used in hydraulic engineering construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dykes and dams protector is used in hydraulic engineering construction, includes dykes and dams main part, one side lateral wall slope of dykes and dams main part sets up, and the slope sets up a plurality of recesses have been seted up to the lateral wall of dykes and dams main part, and is a plurality of the diapire of recess all is through a plurality of reset spring fixedly connected with fly leafs, and is a plurality of the equal fixedly connected with pressure sensor of diapire of recess, pressure sensor's lateral wall offsets with the lateral wall of fly leaf, reset spring's lateral wall is kept away from to the fly leaf passes through compression spring fixedly connected with connecting rod, the lateral wall of connecting rod and the lateral wall sliding connection of recess, and is a plurality of the opening of recess is all run through to the connecting rod, and is a plurality.

Preferably, a flow guide pipe is arranged on the side wall of the upper end of the flat air bag, and a sealing valve is arranged on the flow guide pipe.

Preferably, the equal fixedly connected with connecting rod of both sides lateral wall of connecting rod, connecting rod fixedly connected with slider, the spout that matches with the slider is all seted up to the both sides lateral wall of recess.

Preferably, the side wall of the dam body is fixedly connected with a wedge block, and the side wall of the wedge block is abutted against the side wall of the flat air bag.

Preferably, the side wall of the dam body is fixedly connected with a plurality of sealing rings, and the connecting rods respectively penetrate through the sealing rings and abut against the inner walls of the sealing rings.

Preferably, the number of the return springs is two, and the two return springs are symmetrically arranged on two sides of the pressure sensor.

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

1. the flat air bag and the buffer water can effectively buffer flood, the impact force of the flood can be transmitted to the pressure sensor through the transmission action of the compression spring, the connecting rod and the movable plate, and the pressure can be accurately measured by the pressure sensor, so that the dam body is maintained, and the safety of the dam body is ensured;

2. can pour into new buffering water into to flat gasbag through honeycomb duct and seal valve to guarantee the buffering effect, in addition, utilize the cooperation of connecting rod, slider and spout to make the connecting rod move steadily, and can not the swing back and forth, and then guarantee the pressure stability that pressure sensor received, thereby accurately learn the impact force size of flood.

Drawings

Fig. 1 is a schematic structural view of a dam protection device for hydraulic engineering construction according to the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a dam body 1, a reset spring 2, a movable plate 3, a pressure sensor 4, a compression spring 5, a connecting rod 6, a flat air bag 7, buffer water 8, a flow guide pipe 9, a sealing valve 10, a connecting rod 11, a sliding block 12, a wedge-shaped block 13 and a sealing ring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a dam protection device for hydraulic engineering construction comprises a dam body 1, wherein a side wall of the dam body 1 is obliquely arranged, so that the impact force of flood on the dam body 1 can be reduced, the side wall of the dam body 1 is fixedly connected with a plurality of sealing rings 14, a plurality of connecting rods 6 respectively penetrate through the plurality of sealing rings 14 and abut against the inner walls of the sealing rings 14, the flood can be prevented from entering a groove by the blocking of the sealing rings 14, the pressure sensor 4 can be ensured to work stably, the side wall of the dam body 1 is fixedly connected with a wedge block 13, the side wall of the wedge block 13 abuts against the side wall of a flat air bag 7, the flat air bag 7 can be well supported by the wedge block 13, the impact force of the flood can be effectively blocked by the flat air bag 7, the obliquely arranged side wall of the dam body 1 is provided with a plurality of grooves, and the, the device can be protected to a certain extent;

the bottom walls of the grooves are fixedly connected with a movable plate 3 through a plurality of reset springs 2, the bottom walls of the grooves are fixedly connected with pressure sensors 4, the pressure sensors 4 can sense pressure signals and can convert the pressure signals into usable output electric signals according to a certain rule, the pressure sensors are mature technical means, the number of the reset springs 2 is two, the two reset springs 2 are symmetrically arranged on two sides of the pressure sensors 4, so that the pressure applied to the pressure sensors 4 is uniform, accurate detection results are ensured, the side walls of the pressure sensors 4 abut against the side walls of the movable plate 3, the side walls of the movable plate 3 far away from the reset springs 2 are fixedly connected with a connecting rod 6 through compression springs 5, the side walls on two sides of the connecting rod 6 are fixedly connected with connecting rods 11, and the connecting rods 11 are fixedly connected with sliders 12, the spout that matches with slider 12 is all seted up to the both sides lateral wall of recess, utilize connecting rod 11, the cooperation of slider 12 and spout can make connecting rod 6 move steadily, and can not the swing back and forth, and then guarantee the pressure stability that pressure sensor 4 received, thereby accurately learn the impact force size of flood, the lateral wall of connecting rod 6 and the lateral wall sliding connection of recess, the opening of recess is all run through to a plurality of connecting rods 6, the flat gasbag 7 of fixedly connected with slope between the lateral wall of a plurality of connecting rods 6, the upper end lateral wall of flat gasbag 7 is equipped with honeycomb duct 9, be equipped with seal valve 10 on the honeycomb duct 9, can pour into new buffer water 8 into to flat gasbag 7 through honeycomb duct 9 and seal valve 10, thereby guarantee the cushion effect, it has buffer water 8 to fill in the flat gasbag 7.

The utility model discloses when the dykes and dams main part 1 is strikeed to the flood, the flood can strike flat gasbag 7 earlier, buffer water 8 in the flat gasbag 7 can play good cushioning effect to the flood after receiving the impact, and flat gasbag 7 can strike connecting rod 6, connecting rod 6 extrudes compression spring 5, compression spring 5 can play the cushioning effect, and compression spring 5 also can support fly leaf 3, make fly leaf 3 produce certain pressure to pressure sensor 4, pressure sensor 4 is the device or the device that can experience pressure signal, and can convert pressure signal into usable output electric signal according to certain law, be ripe technological means, no longer do more here and describe, pressure sensor 4 can demonstrate the size of the impact force of flood after receiving pressure effect, thereby make people can accurately estimate the resistant degree of dykes and dams, reduce because of estimating the accuracy and leading to damaging to the flood impact force, effectively prolonging the service life of the dam body 1 and ensuring the property safety of people.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dam protection device for hydraulic engineering construction comprises a dam body (1) and is characterized in that one side wall of the dam body (1) is obliquely arranged, a plurality of grooves are formed in the obliquely arranged side wall of the dam body (1), the bottom walls of the grooves are fixedly connected with movable plates (3) through a plurality of reset springs (2), the bottom walls of the grooves are fixedly connected with pressure sensors (4), the side walls of the pressure sensors (4) are abutted to the side wall of the movable plate (3), the side wall, far away from the reset springs (2), of the movable plate (3) is fixedly connected with connecting rods (6) through compression springs (5), the side wall of each connecting rod (6) is in sliding connection with the side wall of each groove, the connecting rods (6) penetrate through openings of the grooves, and an inclined flat airbag (7) is fixedly connected between the side walls of the connecting rods (6), and the flat air bag (7) is filled with buffer water (8).

2. A dam protection device for hydraulic engineering construction according to claim 1, wherein the upper end side wall of the flat air bag (7) is provided with a flow guide pipe (9), and the flow guide pipe (9) is provided with a sealing valve (10).

3. A dam protection device for hydraulic engineering construction according to claim 1, characterized in that both side walls of the connecting rod (6) are fixedly connected with a connecting rod (11), the connecting rod (11) is fixedly connected with a sliding block (12), and both side walls of the groove are provided with sliding grooves matched with the sliding block (12).

4. A dam protection device for hydraulic engineering construction according to claim 1, characterized in that the side wall of the dam body (1) is fixedly connected with a wedge block (13), and the side wall of the wedge block (13) is abutted against the side wall of the flat air bag (7).

5. A dam guard device according to claim 1, wherein a plurality of sealing rings (14) are fixedly connected to the side wall of the dam body (1), and the connecting rods (6) penetrate the sealing rings (14) and abut against the inner walls of the sealing rings (14).

6. A dam guard for hydraulic engineering construction according to claim 1, wherein the number of the return springs (2) is two, and two return springs (2) are symmetrically disposed at both sides of the pressure sensor (4).