Dam water and soil reinforcement device for water conservancy and hydropower engineering

Abstract

The utility model provides a water and hydropower engineering dam water and soil reinforcement device, and relates to the technical field of water and hydropower engineering dam water and soil reinforcement devices, the water and hydropower engineering dam water and soil reinforcement device comprises a grouting mechanism, the grouting mechanism comprises a storage pipe, one end of the storage pipe is provided with a conical pipe, and the outer surface of the conical pipe is sleeved with a threaded sleeve; the threaded casing pipe is fixedly connected with the conical pipe, the threaded casing pipe is connected to the outer surface of the storage pipe in a sleeving mode, and the storage pipe is in threaded connection with the threaded casing pipe. According to the utility model, by arranging the grouting mechanism, mortar for repairing the earth dam surface of the reservoir dam can be grouted, so that the mortar can smoothly enter the loopholes in the earth dam to fill the loopholes, the loopholes are prevented from being further scoured by rainwater, the use of the dam is not influenced, and the service life of the dam is prolonged. And meanwhile, due to the arrangement of the grouting mechanism, maintenance personnel can more conveniently and effectively fill mortar.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy and hydropower engineering dam water and soil reinforcing device technical field especially relates to a water conservancy and hydropower engineering dam water and soil reinforcing device. BACKGROUND

[0002] Water conservancy and hydropower engineering mainly studies the basic knowledge and skill of water resources, hydraulic structure, hydraulics and fluid dynamics, water conservancy engineering technology, and carries out the survey, planning, design, construction, management etc. of water conservancy and hydropower engineering. For example: the planning of south-to-north water diversion project, the construction of hydraulic structures such as hydropower station, dam, gate, the design of river regulation engineering etc.

[0003] The far water surface of the existing dam is usually the earth dam surface, and the earth dam surface is prone to have leakage, and the leakage will become larger and deeper through the erosion and scour of rainwater, and the inside of the leakage presents irregular vacancy, and usually reinforcing mortar is used to repair the leakage, since the maintenance personnel will directly inject the mortar, and the mortar cannot be pressurized during injection, so the mortar cannot effectively reach all positions inside the leakage, thereby the repairing and reinforcing effect is reduced, and therefore the water conservancy and hydropower engineering dam water and soil reinforcing device is provided. SUMMARY

[0004] The utility model discloses a kind of water conservancy and hydropower engineering dam water and soil reinforcing devices to solve the shortcomings that mortar cannot be effectively injected when repairing earth dam surface in prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of water conservancy and hydropower engineering dam water and soil reinforcing device, comprising: grouting mechanism, the grouting mechanism includes storage tube, one end of the storage tube is equipped with conical tube, the outer surface of the conical tube is sleeved with threaded sleeve, the threaded sleeve is fixedly connected with conical tube, the threaded sleeve is sleeved on the outer surface of storage tube, the storage tube is connected with threaded sleeve by screwing, the connecting portion of the storage tube and conical tube is equipped with gasket, the inside of the storage tube is sleeved with push rod, the push rod is connected with storage tube slidingly, one end of the push rod is equipped with support piece, the support piece is fixedly connected with push rod, one side of the support piece is equipped with rubber block, the rubber block is fixedly connected with support piece, one end of the push rod is fixedly connected with push block, the inside of the storage tube is sleeved with filling pipe.

[0006] As a preferred embodiment, the filling pipe is fixedly connected with the storage tube, and the outer surface of the filling pipe is sleeved with a screw cap, and the screw cap is threadedly connected with the filling pipe.

[0007] As a preferred implementation form, one end of the conical pipe is provided with an auxiliary mechanism, the auxiliary mechanism comprises a fixing block, the fixing block is sleeved on the outer surface of the conical pipe, the fixing block is fixedly connected with the conical pipe, and the inside of the fixing block is provided with a fixing shaft.

[0008] As a preferred implementation form, the fixing shaft is fixedly connected with the fixing block, the outer surface of the fixing shaft is sleeved with a moving sleeve block, the moving sleeve block is slidingly connected with the fixing shaft, and one end of the moving sleeve block is provided with a limiting cover.

[0009] As a preferred implementation form, the limiting cover is fixedly connected with the moving sleeve block, and the limiting cover is sleeved on the outer surface of the conical pipe.

[0010] As a preferred implementation form, the inside of the limiting cover is provided with a rubber sleeve, and the rubber sleeve is fixedly connected with the limiting cover.

[0011] As a preferred implementation form, the rubber sleeve is sleeved on the outer surface of the conical pipe, and the rubber sleeve is slidingly connected with the conical pipe.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] The utility model discloses a grouting mechanism can be filled with the mortar for repairing the reservoir dam earth dam surface, and then the mortar can enter the leakage of the earth dam, fills the leakage, avoids rainwater and further washes the leakage, makes the use of dam not be influenced, and the setting of grouting mechanism makes the maintenance personnel more convenient and effective to fill the mortar, and the mortar can be filled with the certain pressure, and the auxiliary mechanism is provided, can be sleeved with one end of the conical pipe, and the mortar in the grouting mechanism does not appear the situation of leakage, and the reinforcing device is more convenient to shift. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a perspective view of the dam soil reinforcing device for water conservancy and hydropower engineering provided by the utility model.

[0015] Figure 2 It is a split schematic view of the dam soil reinforcing device for water conservancy and hydropower engineering provided by the utility model.

[0016] Figure 3 It is a rubber block installation schematic view of the dam soil reinforcing device for water conservancy and hydropower engineering provided by the utility model.

[0017] Figure 4The utility model provides a kind of water conservancy and hydropower engineering dam water and soil reinforcement device's fixed axle installation schematic diagram.

[0018] Legend:

[0019] 1, grouting mechanism;2, auxiliary mechanism;11, storage tube;12, conical tube;13, threaded sleeve;

[0020] 14, washer;15, push rod;16, support sheet;17, rubber block;18, push block;

[0021] 19, filling pipe;101, screw cap;21, fixed block;22, fixed shaft;23, moving sleeve block;

[0022] 24, limit cover;25, rubber sleeve. Specific embodiments

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] As Figures 1-3 shown, the utility model provides a technical scheme: a kind of water conservancy and hydropower engineering dam water and soil reinforcement device, comprising: grouting mechanism 1, grouting mechanism 1 includes storage tube 11, one end of storage tube 11 is equipped with conical tube 12, the outer surface of conical tube 12 is sleeved with threaded sleeve 13, threaded sleeve 13 is fixedly connected with conical tube 12, threaded sleeve 13 is sleeved on the outer surface of storage tube 11, storage tube 11 is threadedly connected with threaded sleeve 13, the junction of storage tube 11 and conical tube 12 is equipped with washer 14, the inside of storage tube 11 is sleeved with push rod 15, push rod 15 is slidably connected with storage tube 11, one end of push rod 15 is equipped with support sheet 16, support sheet 16 is fixedly connected with push rod 15, one side surface of support sheet 16 is equipped with rubber block 17, rubber block 17 is fixedly connected with support sheet 16, one end of push rod 15 is fixedly connected with push block 18, the inside of storage tube 11 is sleeved with filling pipe 19, filling pipe 19 is fixedly connected with storage tube 11, the outer surface of filling pipe 19 is sleeved with screw cap 101, screw cap 101 is threadedly connected with filling pipe 19.

[0026] In this embodiment, by setting the grouting mechanism 1, the mortar can be injected, so that the dam face of the dam can be reinforced, the threaded sleeve 13 is arranged, and the threaded sleeve 13 is screwed with the storage pipe 11, and then the storage pipe 11 and the threaded sleeve 13 can be separated, so that the parts of the grouting mechanism 1 can be conveniently cleaned, and the mortar is prevented from being dried in the inside of the storage pipe 11 and other parts, and the gasket 14 is arranged, and the gasket 14 can be extruded when the storage pipe 11 and the threaded sleeve 13 are screwed, and then the gasket 14 can fill the gap between the storage pipe 11 and the tapered pipe 12, so that the storage pipe 11 and the tapered pipe 12 cannot appear to seep, so that the moisture in the mortar cannot be lost, and the push rod 15 and the push block 18 are arranged, and the push rod 15 and the push block 18 can drive the support sheet 16 and the rubber block 17 to move, so that the support sheet 16 and the rubber block 17 can extrude the mortar in the inside of the storage pipe 11.

[0027] Embodiment 2

[0028] As shown in Figure 1 and Figure 4 , one end of the tapered pipe 12 is provided with an auxiliary mechanism 2, the auxiliary mechanism 2 includes a fixed block 21, the fixed block 21 is sleeved on the outer surface of the tapered pipe 12, the fixed block 21 is fixedly connected with the tapered pipe 12, the inside of the fixed block 21 is provided with a fixed shaft 22, the fixed shaft 22 is fixedly connected with the fixed block 21, the outer surface of the fixed shaft 22 is sleeved with a moving sleeve block 23, the moving sleeve block 23 is slidably connected with the fixed shaft 22, one end of the moving sleeve block 23 is provided with a limiting cover 24, the limiting cover 24 is fixedly connected with the moving sleeve block 23, the limiting cover 24 is sleeved on the outer surface of the tapered pipe 12, the inside of the limiting cover 24 is provided with a rubber sleeve 25, the rubber sleeve 25 is fixedly connected with the limiting cover 24, the rubber sleeve 25 is sleeved on the outer surface of the tapered pipe 12, and the rubber sleeve 25 is slidably connected with the tapered pipe 12.

[0029] In this embodiment, by setting the auxiliary mechanism 2, the outlet of the tapered pipe 12 can be blocked, so that the mortar cannot leak out, and the rubber sleeve 25 is arranged, and the rubber sleeve 25 can be sleeved on the outer surface of the tapered pipe 12 under the action of the limiting cover 24, and the rubber sleeve 25 can be tightly combined with the tapered pipe 12, so as to better block the port of the tapered pipe 12, and the fixed shaft 22 and the moving sleeve block 23 are arranged, and the moving sleeve block 23 can slide or rotate with the fixed shaft 22, so that the position of the limiting cover 24 and the rubber sleeve 25 can be flexibly changed, and the use of the grouting mechanism 1 will not be affected.

[0030] Working principle:

[0031] As shown in Figures 1-4As shown, in use, the grouting mechanism 1 is assembled first, the gasket 14 is placed inside the threaded sleeve 13 and adheres to the conical tube 12, then the storage tube 11 is threadedly connected with the threaded sleeve 13, the storage tube 11 will extrude the gasket 14, so that the gasket 14 deforms, and the gap between the storage tube 11 and the conical tube 12 is filled, until the storage tube 11 cannot continue to rotate, at this time the push block 18 is pulled, so that the push rod 15 drives the supporting sheet 16 and the rubber block 17 to move away from the inner end of the conical tube 12 of the storage tube 11, then the mortar is added into the inside of the storage tube 11 and the conical tube 12 through the filling pipe 19, finally the screw cap 101 is threadedly connected with the filling pipe 19, at this time the reinforcing device can be moved to the leakage of the dam earth dam surface, then the grouting port of the conical tube 12 is placed upward, and the limiting cover 24 is pulled, the limiting cover 24 drives the rubber sleeve 25 to separate from the conical tube 12, then the limiting cover 24 drives the moving sleeve block 23 to overturn, the moving sleeve block 23 can overturn to the appropriate position after rotating around the fixed shaft 22, then the port of the conical tube 12 is sent into the leakage, and the push block 18 is pushed, at this time the push rod 15 drives the supporting sheet 16 and the rubber block 17 to move quickly under the action of the push block 18, so that the mortar in the inside of the storage tube 11 and the conical tube 12 can be pressurized and extruded, so that the mortar can penetrate into the inside of the leakage, and the cavity is fully filled, thereby the leakage is repaired and reinforced, if the amount of mortar is not enough, the mortar can be added through the filling pipe 19.

[0032] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A soil and water reinforcement device for dams in water conservancy and hydropower projects, characterized in that, include: The grouting mechanism (1) includes a storage tube (11), one end of which is provided with a tapered tube (12). A threaded sleeve (13) is fitted onto the outer surface of the tapered tube (12). The threaded sleeve (13) is fixedly connected to the tapered tube (12). The threaded sleeve (13) is fitted onto the outer surface of the storage tube (11). The storage tube (11) and the threaded sleeve (13) are threaded together. A washer (14) is provided at the connection between the storage tube (11) and the tapered tube (12). A push rod (15) is sleeved inside the storage tube (11). The push rod (15) is slidably connected to the storage tube (11). A support plate (16) is provided at one end of the push rod (15). The support plate (16) is fixedly connected to the push rod (15). A rubber block (17) is provided on one side of the support plate (16). The rubber block (17) is fixedly connected to the support plate (16). A push block (18) is fixedly connected at one end of the push rod (15). A filling tube (19) is sleeved inside the storage tube (11).

2. The water and soil reinforcement device for dams in water conservancy and hydropower projects according to claim 1, characterized in that: The filling tube (19) is fixedly connected to the storage tube (11), and a screw cap (101) is sleeved on the outer surface of the filling tube (19), and the screw cap (101) is threadedly connected to the filling tube (19).

3. The water and soil reinforcement device for dams in water conservancy and hydropower projects according to claim 1, characterized in that: One end of the tapered tube (12) is provided with an auxiliary mechanism (2), the auxiliary mechanism (2) includes a fixing block (21), the fixing block (21) is sleeved on the outer surface of the tapered tube (12), the fixing block (21) is fixedly connected to the tapered tube (12), and a fixing shaft (22) is provided inside the fixing block (21).

4. The water and soil reinforcement device for a dam in a water conservancy and hydropower project according to claim 3, characterized in that: The fixed shaft (22) is fixedly connected to the fixed block (21). A movable sleeve (23) is sleeved on the outer surface of the fixed shaft (22). The movable sleeve (23) is slidably connected to the fixed shaft (22). A limiting cover (24) is provided at one end of the movable sleeve (23).

5. The water and soil reinforcement device for a dam in a water conservancy and hydropower project according to claim 4, characterized in that: The limiting cover (24) is fixedly connected to the movable sleeve (23), and the limiting cover (24) is sleeved on the outer surface of the tapered tube (12).

6. The water and soil reinforcement device for a dam in a water conservancy and hydropower project according to claim 5, characterized in that: The limiting cover (24) has a rubber sleeve (25) inside, and the rubber sleeve (25) is fixedly connected to the limiting cover (24).

7. The water and soil reinforcement device for a dam in a water conservancy and hydropower project according to claim 6, characterized in that: The rubber sleeve (25) is fitted onto the outer surface of the tapered tube (12), and the rubber sleeve (25) is slidably connected to the tapered tube (12).

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