CN218622070U

CN218622070U - Dam foundation protection device

Info

Publication number: CN218622070U
Application number: CN202222632875.6U
Authority: CN
Inventors: 刘英夫; 左依栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-14
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a dam foundation protector, including the locating plate, the inside sliding connection of locating plate has two slide bars, the one end fixedly connected with guard plate of two slide bars, and the outside of slide bar just is located and is equipped with first spring between locating plate and the guard plate by the cover, two oval iron sheets of fixedly connected with elasticity between locating plate and the guard plate, and the first rack of one end fixedly connected with of guard plate is kept away from to two slide bars, two U templates of one side fixedly connected with of locating plate, the beneficial effects of the utility model are that: the utility model discloses novel structure, easy operation easily goes up the hand, and compact structure not only, the practicality is stronger moreover, compares with traditional device the utility model discloses a be provided with slide bar, guard plate, slide bar, locating plate, guard plate, first spring, the oval iron sheet of elasticity, first rack, U template, gear, second rack, a sealed section of thick bamboo, piston and gasbag, not only can play the guard action to the dam foundation, can play good cushioning effect to the guard plate moreover.

Description

Dam foundation protection device

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a dam foundation protector.

Background

In life, water conservancy construction is used for controlling and allocating the use of surface water and underground water in the nature, so that the engineering construction for removing harm and benefiting the use of water resources is realized, and in the process of water conservancy construction, a dam foundation protection device is usually installed on the side wall of a dam, and the impact of water waves is weakened by the dam foundation protection device.

The dam foundation is the foundation of dam, and the dam foundation often suffers the impact of unrestrained water in reality, consequently can use protection protector, but current protector generally is the direct mount guard plate, will lead to the guard plate directly to suffer the impact of unrestrained water like this, suffers the damage very easily for a long time, not only can not play good guard action, still can increase the excessive consumption of fund.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dam foundation protector to the dam foundation who proposes in solving above-mentioned background art is the root of dam, and the dam foundation often suffers the unrestrained impact of water in the reality, consequently can use protection protector, but current protector generally is the direct mount guard plate, will lead to the guard plate to directly suffer the unrestrained impact of water like this, suffer the damage very easily for a long time, not only can not play good guard action, still can increase the problem of the excessive consumption of fund.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dam foundation protector, includes the locating plate, the inside sliding connection of locating plate has two slide bars, two the one end fixedly connected with guard plate of slide bar, the outside of slide bar just is located the cover and is equipped with first spring between locating plate and the guard plate, two the oval iron sheet of two elasticity of fixedly connected with between locating plate and the guard plate, two the slide bar is kept away from the first rack of one end fixedly connected with of guard plate, two U templates of one side fixedly connected with of locating plate, two the internal rotation of U template is connected with the gear, first rack is connected with gear engagement, one side meshing that first rack was kept away from to the gear is connected with the second rack, two sealed barrels of one side fixedly connected with of locating plate, the one end of second rack just is located the fixedly connected with piston in the sealed barrel, be equipped with the gasbag between locating plate and the guard plate, sealed barrel is connected with the gasbag.

As a preferred scheme of the utility model: one side equidistance fixedly connected with of guard plate cuts down the sloping piece, two fixedly connected with filter screen between the reduction sloping piece.

As a preferred scheme of the utility model: two the inboard fixedly connected with telescopic link of the oval iron sheet of elasticity, the inboard of the oval iron sheet of elasticity just is located the outside fixedly connected with second spring of telescopic link.

As a preferred embodiment of the present invention: the locating plate is characterized in that connecting blocks and two connecting blocks are fixedly connected to the two sides of the locating plate, one side of each connecting block is fixedly connected with a mounting block, reinforcing ribs are fixedly connected between the mounting blocks and the locating plate, and two threaded holes are formed in the mounting blocks.

As a preferred embodiment of the present invention: two one side fixedly connected with limiting plate of sealed section of thick bamboo, the inside sliding connection of limiting plate has the T template, the one end fixedly connected with connecting plate of T template, connecting plate and second rack fixed connection.

The utility model has the advantages that: the utility model discloses novel structure, easy operation, easily the top of the staff, compact structure not only, and the practicality is stronger moreover, compare with traditional device the utility model discloses a be provided with slide bar, guard plate, slide bar, locating plate, guard plate, first spring, the oval iron sheet of elasticity, first rack, U template, gear, second rack, a sealed section of thick bamboo, piston and gasbag, not only can play the guard action to the dam foundation, and can play good cushioning effect to the guard plate, and then solved the guard plate and produced damaged problem when suffering unrestrained impact, and with the help of the buffering of gasbag and the effect that promotes, can further protect the guard plate, and then it is long when having improved life.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. positioning a plate; 2. a protection plate; 3. a slide bar; 4. a first spring; 5. reducing the slope blocks; 6. a filter screen; 7. an elastic elliptic iron sheet; 8. a telescopic rod; 9. a second spring; 10. a first rack; 11. a U-shaped plate; 12. a gear; 13. a sealing cylinder; 14. a piston; 15. a second rack; 16. an air bag; 17. a connecting plate; 18. a T-shaped plate; 19. a limiting plate; 20. connecting blocks; 21. mounting a block; 22. and (7) reinforcing ribs.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 2, the present invention provides a technical solution: a dam foundation protection device comprises a positioning plate 1, wherein two slide rods 3 are slidably connected inside the positioning plate 1, one ends of the two slide rods 3 are fixedly connected with a protection plate 2, a first spring 4 is sleeved outside the slide rods 3 and between the positioning plate 1 and the protection plate 2, two elastic elliptic iron sheets 7 are fixedly connected between the positioning plate 1 and the protection plate 2, one ends of the two slide rods 3, far away from the protection plate 2, are fixedly connected with a first rack 10, one side of the positioning plate 1 is fixedly connected with two U-shaped plates 11, the inside of the two U-shaped plates 11 is rotatably connected with a gear 12, the first rack 10 is meshed with the gear 12, one side of the gear 12, far away from the first rack 10, is meshed with a second rack 15, one side of the positioning plate 1 is fixedly connected with two sealing cylinders 13, one end of second rack 15 just is located fixedly connected with piston 14 in sealed section of thick bamboo 13, be equipped with gasbag 16 between locating plate 1 and the guard plate 2, sealed section of thick bamboo 13 is connected with gasbag 16, through being provided with slide bar 3, guard plate 2, slide bar 3, locating plate 1, guard plate 2, first spring 4, elasticity elliptic iron sheet 7, first rack 10, U-shaped plate 11, gear 12, second rack 15, sealed section of thick bamboo 13, piston 14 and gasbag 16, not only can play the guard action to the dam foundation, and can play good cushioning effect to guard plate 2, and then solved guard plate 2 and produced damaged problem when suffering the unrestrained impact of water, and the effect of buffering and promotion with the help of gasbag 16, can further protect guard plate 2, and then it is long when having improved life.

One side of the protection plate 2 is fixedly connected with a plurality of slope reducing blocks 5 at equal intervals, a filter screen 6 is fixedly connected between the two slope reducing blocks 5, the impact of water waves can be reduced by means of gradient through the slope reducing blocks 5, and garbage can be collected through the filter screen 6; the inner sides of the two elastic elliptic iron sheets 7 are fixedly connected with a telescopic rod 8, and the inner sides of the elastic elliptic iron sheets 7 and the outer sides of the telescopic rods 8 are fixedly connected with a second spring 9, so that the function of guiding and reducing the impact force of water waves can be achieved; the two sides of the positioning plate 1 are fixedly connected with the connecting blocks 20, one side of each of the two connecting blocks 20 is fixedly connected with the mounting block 21, the reinforcing rib 22 is fixedly connected between the mounting block 21 and the positioning plate 1, and two threaded holes are formed in the mounting block 21, so that the positioning device is convenient to mount; one side of each of the two sealing cylinders 13 is fixedly connected with a limiting plate 19, the limiting plates 19 are connected with T-shaped plates 18 in a sliding mode, one ends of the T-shaped plates 18 are fixedly connected with connecting plates 17, and the connecting plates 17 are fixedly connected with the second racks 15 and can play a role in guiding and limiting.

Specifically, will through the screw hole in the installation piece 21 the utility model discloses install in suitable position, can improve the stability that locating plate 1 and installation piece 21 are connected through strengthening rib 22, strike when unrestrained when appearing the protection plate 2, can reduce unrestrained impact force through the slope that reduces sloping block 5, can collect rubbish through filter screen 6, when unrestrained striking protection plate 2, two first springs 4 of protection plate 2 compression, and the oval iron sheet 7 of compression elasticity and then tensile telescopic link 8 and second spring 9, protection plate 2 drives two slide bars 3 and slides in locating plate 1 simultaneously, slide bar 3 drives first rack 10, first rack 10 drives gear 12, gear 12 drives second rack 15, second rack 15 drives connecting plate 17, connecting plate 17 drives T template 18 and slides in limiting plate 19, second rack 15 drives piston 14 and removes in sealed section of thick bamboo 13 simultaneously, aerify gasbag 16 through sealed section of thick bamboo 13 and then offset the unrestrained impact force.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dam foundation protection device comprises a positioning plate (1) and is characterized in that two sliding rods (3) are slidably connected inside the positioning plate (1), one ends of the two sliding rods (3) are fixedly connected with a protection plate (2), a first spring (4) is sleeved on the outer side of the sliding rod (3) and between the positioning plate (1) and the protection plate (2), two elastic elliptic iron sheets (7) are fixedly connected between the positioning plate (1) and the protection plate (2), one ends of the two sliding rods (3) far away from the protection plate (2) are fixedly connected with a first rack (10), one side of the positioning plate (1) is fixedly connected with two U-shaped plates (11), the insides of the two U-shaped plates (11) are rotatably connected with a gear (12), the first rack (10) is meshed with the gear (12), one side of the gear (12) far away from the first rack (10) is meshed with a second rack (15), one side of the positioning plate (1) is fixedly connected with two sealing cylinders (13), one end of the second rack (15) is fixedly connected with a piston (14) in the sealing cylinder (13), an air bag (16) is arranged between the positioning plate (1) and the protection plate (2), and the sealing barrel (13) is connected with the air bag (16).

2. A dam foundation guard according to claim 1 wherein: one side equidistance fixedly connected with of guard plate (2) is a plurality of hillock (5) of reducing, two fixedly connected with filter screen (6) between the hillock (5) of reducing.

3. The dam foundation guard of claim 1, wherein: two inboard fixedly connected with telescopic link (8) of elasticity elliptic iron sheet (7), the inboard of elasticity elliptic iron sheet (7) just is located outside fixedly connected with second spring (9) of telescopic link (8).

4. The dam foundation guard of claim 1, wherein: the utility model discloses a positioning device, including locating plate (1), both sides fixedly connected with connecting block (20), two one side fixed connection installation piece (21) of connecting block (20), fixedly connected with strengthening rib (22) between installation piece (21) and locating plate (1), two screw holes have been seted up to the inside of installation piece (21).

5. A dam foundation guard according to claim 1 wherein: two one side fixedly connected with limiting plate (19) of sealed section of thick bamboo (13), the inside sliding connection of limiting plate (19) has T template (18), the one end fixedly connected with connecting plate (17) of T template (18), connecting plate (17) and second rack (15) fixed connection.