CN220225104U

CN220225104U - Reservoir reinforcement danger-removing structure

Info

Publication number: CN220225104U
Application number: CN202321740327.3U
Authority: CN
Inventors: 王富玲; 江东勤; 区树坤; 甘吉宁; 王小金
Original assignee: Yunnan Enxi Construction Engineering Co ltd
Current assignee: Yunnan Enxi Construction Engineering Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-22
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a reservoir reinforcement and danger removal structure, wherein a movable plate is rotatably arranged on the upper surface of a base close to the front end, a supporting plate is fixed on the front surface of the movable plate, a wave prevention assembly is slidably arranged on the supporting plate, and buffering pieces hinged with the supporting plate are symmetrically and movably arranged on the upper surface of the base close to the back side. According to the utility model, the wave-resistant assembly is arranged to enable the wave-resistant assembly to float on the water surface and can be lifted along with the water surface, so that the wave-resistant assembly is favorable for blocking wind waves, the protection effect on a dam is improved, in the wind wave impact process, the wave-resistant plate pushes the movable plate to move, and the buffer part is used for buffering in the change process of the angle of the movable plate, so that the damage of equipment caused by the wind wave impact is avoided, and the practicability of the equipment is improved.

Description

Reservoir reinforcement danger-removing structure

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a reservoir reinforcement and danger removal structure.

Background

The reservoir is a hydraulic engineering building for flood control and water storage and water flow regulation, and the dam is a common water retaining building in the reservoir and is used for providing irrigation water sources for farmland at the downstream of the dam according to requirements, so that the flood of the river at the downstream is prevented, and the water conservancy shipping conditions can be effectively improved, but in order to improve the strength of the dam, the dam is usually required to be subjected to danger removal and reinforcement, for example, a reservoir danger removal and reinforcement structure is disclosed in Chinese patent publication No. CN114164804A, adjacent vertical plates and base plates can be connected into a whole through connecting plates in the device, and therefore the overall stability of the reservoir danger removal and reinforcement structure is improved.

However, the conventional dam danger-removing and reinforcing device is usually used at a side far away from the dam, which causes the inner side of the dam to be easily impacted by wind waves in the direction close to the reservoir, and the service life of the inner side of the dam is reduced in the long term, so that a person skilled in the art provides a reservoir danger-removing and reinforcing structure to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide a reservoir reinforcement risk-removing structure so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reservoir consolidates and removes dangerous structure, includes the base, the upper surface of base is close to front end position department and rotates installs the movable plate, the front surface of movable plate is fixed with the backup pad, slidable mounting has the unrestrained subassembly of preventing in the backup pad, the upper surface of base is close to back side position department symmetry movable mounting and backup pad articulated bolster;

the wave prevention assembly comprises a wave prevention plate which is slidably arranged on the front surface of the supporting plate, a cavity is formed in the wave prevention plate, a weight is fixed at the lower end of the wave prevention plate, curved surface grooves are formed in the front surface of the wave prevention plate, and buffer strips are fixed in the curved surface grooves at equal intervals.

As a further aspect of the present utility model: the buffer piece is including articulating the oil storage cylinder at the base upper surface and articulating the inserted bar that is close to upper end position department at the movable plate dorsal part, the lower extreme of inserted bar inserts the inside of oil storage cylinder and installs the piston, and the outside of inserted bar is located and installs buffer spring between piston and the oil storage cylinder top, the inside of oil storage cylinder is located the lower extreme of piston and annotates there is hydraulic oil.

As a further aspect of the present utility model: the back of the wave-blocking plate is fixed with sliding blocks which are connected with the supporting plate in a sliding way at equal intervals, and sliding holes which are connected with the guiding rods in a sliding way are formed in the sliding blocks.

As a further aspect of the present utility model: the sliding blocks are members made of stainless steel, and sliding grooves which are connected with the sliding blocks in a sliding mode are formed in the front surface of the supporting plate at equal intervals.

As a further aspect of the present utility model: the middle part position department symmetry of base has seted up the jack, the inside of jack is inserted and is equipped with the stake of inserting.

As a further aspect of the present utility model: the wave-resistant plate is a member made of foaming materials, and the wave-resistant plate and the buffer strips are fixed through gluing.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the wave-resistant assembly is arranged to enable the wave-resistant assembly to float on the water surface and can be lifted along with the water surface, so that the wave-resistant assembly is favorable for blocking wind waves, the protection effect on a dam is improved, in the wind wave impact process, the wave-resistant plate pushes the movable plate to move, and the buffer part is used for buffering in the change process of the angle of the movable plate, so that the damage of equipment caused by the wind wave impact is avoided, and the practicability of the equipment is improved.

Drawings

FIG. 1 is a schematic structural view of a reservoir reinforcement and danger-eliminating structure;

FIG. 2 is a schematic view of a wave protection assembly in a reservoir reinforcement and relief structure;

FIG. 3 is a schematic view of the internal structure of a reservoir reinforcement and danger-elimination structure;

FIG. 4 is an enlarged schematic view of the reservoir reinforcement and relief structure at A in FIG. 3.

In the figure: 1. a base; 2. a moving plate; 3. a support plate; 4. a slide block; 5. wave-blocking plate; 6. a curved surface groove; 7. a buffer strip; 8. a weight; 9. a buffer member; 91. an oil storage cylinder; 92. a rod; 93. a piston; 94. a buffer spring; 95. hydraulic oil; 10. a slide hole; 11. a guide rod; 12. inserting a ground pile; 13. a chute; 14. a cavity; 15. and a jack.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a reservoir reinforcement and danger removal structure comprises a base 1, wherein a movable plate 2 is rotatably installed on the upper surface of the base 1 near the front end, a support plate 3 is fixed on the front surface of the movable plate 2, a wave prevention assembly is slidably installed on the support plate 3, and buffer pieces 9 hinged with the support plate 3 are symmetrically and movably installed on the upper surface of the base 1 near the back side;

the wave prevention component comprises a wave prevention plate 5 which is slidably mounted on the front surface of a supporting plate 3, a cavity 14 is formed in the wave prevention plate 5, a weight 8 is fixed at the lower end of the wave prevention plate 5, a curved surface groove 6 is formed in the front surface of the wave prevention plate 5, buffer strips 7 are fixed in the curved surface groove 6 at equal intervals, the wave prevention plate 5 floats on the horizontal plane through the arrangement of the cavity 14, the lower end of the wave prevention plate 5 is inserted below the water surface through the arrangement of the weight 8, so that the wave prevention effect of the device is improved, and the impact effect of wind waves can be further buffered and improved under the arrangement of the curved surface groove 6 and the buffer strips 7.

In fig. 3, the buffer member 9 includes an oil storage cylinder 91 hinged to the upper surface of the base 1 and an insert rod 92 hinged to the back side of the moving plate 2 near the upper end, the lower end of the insert rod 92 is inserted into the oil storage cylinder 91 and is provided with a piston 93, a buffer spring 94 is installed between the piston 93 and the top end of the oil storage cylinder 91, the lower end of the piston 93 is filled with hydraulic oil 95 in the oil storage cylinder 91, the wave blocking plate 5 pushes the moving plate 2 to move in the wind wave impact process, so that the angle of the moving plate 2 is changed, at this time, the lower end of the insert rod 92 stretches into the inside of the oil storage cylinder 91, buffering is achieved when the insert rod 92 moves through the arrangement of the buffer spring 94, the hydraulic oil 95 is hydraulically lifted inside under the extrusion of the piston 93, thereby releasing elastic potential energy in the buffer spring 94 is facilitated, buffering in the changing process of the angle of the moving plate 2 is achieved, equipment damage caused by wind wave impact is avoided, and the practicability of the equipment is improved.

In fig. 3 and fig. 4, the supporting plate 3 is a member with an inverted U-shaped structure, guide rods 11 are fixed in the supporting plate 3 at equal intervals, sliding blocks 4 in sliding connection with the supporting plate 3 are fixed at equal intervals on the back of the wave-blocking plate 5, sliding holes 10 in sliding connection with the guide rods 11 are formed in the sliding blocks 4, and stability of the wave-blocking plate 5 during lifting is improved through sliding connection between the sliding holes 10 and the guide rods 11.

In fig. 3, the sliding block 4 is a stainless steel member, the front surface of the supporting plate 3 is provided with sliding grooves 13 at equal intervals, which are slidably connected with the sliding block 4, and the stability of the wave-blocking plate 5 during lifting is improved through the sliding connection between the sliding grooves 13 and the sliding block 4.

In fig. 1 and 3, a jack 15 is symmetrically arranged in the middle of the base 1, a ground pile 12 is inserted in the jack 15, and the ground pile 12 is inserted into the ground by the jack 15, so that equipment is fixed.

In fig. 2, the wave-blocking plate 5 is a member made of foam material, which is favorable for floating the wave-blocking plate 5, and the wave-blocking plate 5 and the buffer strips 7 are fixed by gluing, and is mainly used for fixing the buffer strips 7.

The working principle of the utility model is as follows: in the use, will hinder unrestrained board 5 towards reservoir direction installation, will insert ground stake 12 and insert ground by jack 15, thereby realize equipment fixing, through the setting of cavity 14, be favorable to hinder unrestrained board 5 to float on the horizontal plane, through the setting of heavy object 8, be favorable to hinder unrestrained board 5 lower extreme and insert below the surface of water, thereby improve the unrestrained effect of equipment, under the setting of curved surface groove 6 and buffer strip 7, can further cushion the impact effect that improves the stormy waves, through sliding connection between slider 4 and spout 13, and sliding connection between slide hole 10 and guide bar 11, be favorable to hinder unrestrained board 5 along with the surface of water, thereby be favorable to blockking up the unrestrained to the wind, improve the guard effect of equipment to the dam, in the stormy waves impact process, hinder unrestrained board 5 to promote the movable plate 2 and remove, thereby make the angle change of movable plate 2, at this moment, the lower extreme of inserted link 92 stretches into inside oil storage cylinder 91, under the setting through buffer spring 94, realize the buffering when inserted link 92 activity, make hydraulic pressure 95 inside hydraulic lifting under the extrusion of piston 93, thereby be favorable to releasing the elastic spring 94, thereby realize the practical potential energy in-efficient equipment of the change in-process of the movement of the device, thereby avoid the change of the practical potential energy in the impact of the equipment in the process of the moving plate.

Claims

1. The utility model provides a reservoir consolidates and removes dangerous structure, includes base (1), its characterized in that, the upper surface of base (1) is close to front end position department and rotates and install movable plate (2), the front surface of movable plate (2) is fixed with backup pad (3), slidable mounting has wave-proof subassembly on backup pad (3), the upper surface of base (1) is close to back side position department symmetry movable mounting and backup pad (3) articulated bolster (9);

the wave-resistant assembly comprises a wave-resistant plate (5) which is slidably mounted on the front surface of the supporting plate (3), a cavity (14) is formed in the wave-resistant plate (5), a weight (8) is fixed at the lower end of the wave-resistant plate (5), curved surface grooves (6) are formed in the front surface of the wave-resistant plate (5), and buffer strips (7) are fixed in the curved surface grooves (6) at equal intervals.

2. The reservoir reinforcement and danger elimination structure according to claim 1, characterized in that the buffer member (9) comprises an oil storage cylinder barrel (91) hinged to the upper surface of the base (1) and a plunger rod (92) hinged to the back side of the moving plate (2) near the upper end position, the lower end of the plunger rod (92) is inserted into the oil storage cylinder barrel (91) and is provided with a piston (93), the outer side of the plunger rod (92) is positioned between the piston (93) and the top end of the oil storage cylinder barrel (91), a buffer spring (94) is installed, and the lower end of the plunger rod (93) positioned inside the oil storage cylinder barrel (91) is filled with hydraulic oil (95).

3. The reservoir reinforcement and danger elimination structure according to claim 1, characterized in that the supporting plate (3) is a member with an inverted U-shaped structure, guide rods (11) are fixed in the supporting plate (3) at equal intervals, sliding blocks (4) in sliding connection with the supporting plate (3) are fixed on the back of the wave-blocking plate (5) at equal intervals, and sliding holes (10) in sliding connection with the guide rods (11) are formed in the sliding blocks (4).

4. A reservoir reinforcement and danger elimination structure according to claim 3, characterized in that the sliding block (4) is a member made of stainless steel, and the front surface of the supporting plate (3) is provided with sliding grooves (13) which are in sliding connection with the sliding block (4) at equal intervals.

5. The reservoir reinforcement and danger elimination structure according to claim 1, characterized in that the middle position of the base (1) is symmetrically provided with jacks (15), and the interiors of the jacks (15) are provided with ground inserting piles (12) in an inserting mode.

6. The reservoir reinforcement and risk removal structure according to claim 1, wherein the wave-blocking plate (5) is a member made of foaming material, and the wave-blocking plate (5) and the buffer strip (7) are fixed by gluing.