CN209755641U

CN209755641U - Novel underwater protection body for block stone grouting

Info

Publication number: CN209755641U
Application number: CN201920323366.0U
Authority: CN
Inventors: 孙金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-12-10
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a novel cubic stone slip casting protection body under water, including the blast pipe, the top intercommunication of blast pipe has the valve, the bottom intercommunication of blast pipe has the mould, link together through the mould connecting piece between the mould, the top intercommunication of mould has the slip casting pipe, the inside of mould is equipped with the steel reinforcement cage, the inside of steel reinforcement cage is filled with cubic stone. This novel stone slip casting is protective body under water can draw materials on the spot, utilize the stone to carry out the slip casting, stone slip casting simple process reduces engineering construction cost, improves work efficiency, can wide application in leading of hydraulic and hydroelectric engineering, the construction of damming, side slopes underwater protection construction such as traffic water transport engineering, river course improvement, municipal works, because the rings have been installed in stone slip casting, make things convenient for protective body loading and unloading and jettisoninging, avoid the transport vechicle problem of turning on one's side, guarantee construction safety, so this novel stone slip casting is protective body under water can satisfy people's use completely.

Description

Novel underwater protection body for block stone grouting

Technical Field

The utility model relates to a stone slip casting technical field specifically is a novel stone slip casting protection body under water.

Background

The underwater protective bodies used in the traditional water conservancy and hydropower engineering, traffic, river regulation, municipal engineering and the like are mostly precast concrete structures and massive rock blocks, otherwise the underwater protective bodies are easily broken down by river water. The concrete structure has the defects that concrete mixing equipment needs to be configured, gravel aggregates and cement materials in various grades are needed, the construction process is complex, the construction cost is high, large-volume rock blocks need to be specially processed and manufactured, a plurality of engineering construction sites do not have production conditions, loading and unloading are difficult, vehicles are turned over even when unloading occurs, and due to the defects, the phenomenon that construction is not carried out according to design and technology in the construction process often occurs, and potential safety hazards of river underwater bank slopes are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel stone slip casting protection body under water to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel stone slip casting protection body under water, includes the blast pipe, the top intercommunication of blast pipe has the valve, the bottom intercommunication of blast pipe has the mould, link together through the mould connecting piece between the mould, the top intercommunication of mould has the slip casting pipe, the inside of mould is equipped with the steel reinforcement cage, the inside of steel reinforcement cage is filled with the stone, the equal swing joint in top left and right sides of steel reinforcement cage has rings

preferably, an inner surface of the mold is formed inside the mold.

Preferably, a rubber gasket is fixedly connected to the outer side of the inner surface of the mold.

Compared with the prior art, the beneficial effects of the utility model are that: the novel underwater protection body for block stone grouting is prepared by piling up block stones in a mold into loose bodies and then performing pressurized grouting, has simple process and low cost, simultaneously solves the problem that no large-volume block stone exists in a construction site, the reinforced hanging ring is pre-embedded before grouting, the problem that the rock blocks can not be randomly hoisted is solved, the underwater protective body for grouting the rock blocks does not need a gravel aggregate and concrete mixing system, can use local materials, utilizes the block stone for grouting, has simple block stone grouting process, reduces the engineering construction cost, improves the working efficiency, can be widely applied to the guiding and intercepting construction of water conservancy and hydropower engineering, the protection construction under the water of slopes such as traffic and water transportation engineering, river regulation, municipal engineering and the like, because the hoisting ring is installed in the rock grouting, the protector can be conveniently loaded, unloaded and thrown, the rollover problem of the transport vehicle is avoided, and the construction safety is ensured, so that the novel rock grouting underwater protector can completely meet the use requirements of people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inside of the mold of FIG. 1;

Fig. 3 is the utility model discloses the connection relation structure sketch map of steel reinforcement cage and rings.

In the figure: 1. the device comprises a valve, 2, an exhaust pipe, 3, a grouting pipe, 4, a mold, 5, a mold connecting piece, 6, the inner surface of the mold, 7, a rubber gasket, 8, a lifting ring, 9, a block stone, 10 and a reinforcement cage.

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. 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. 1-3, the present invention provides a technical solution: a novel underwater protection body for grouting stone comprises an exhaust pipe 2, wherein the top end of the exhaust pipe 2 is communicated with a valve 1, the valve 1 is communicated with the exhaust pipe 2 and is mainly used for emission control of compressed gas in a mould 4 to avoid negative pressure, the bottom of the exhaust pipe 2 is communicated with a mould 4, the mould 4 is composed of six steel plates, the mould 4 is mainly formed by wrapping a reinforcement cage (10) filled with the stone 9 in the mould 4, a 5cm gap is reserved between the mould 4 and the reinforcement cage 10 to enable mortar to be filled, the effect of tightly wrapping the reinforcement cage 10 is achieved, the mould 4 is manufactured by processing steel plates of about 5mm, the moulds 4 are connected together through a mould connecting piece 5, the top of the mould 4 is communicated with a grouting pipe 3, the grouting pipe 4 is mainly used for injecting cement slurry into the mould 4 and is manufactured by adopting a steel pipe, the reinforcement cage 10 is arranged in the mould 4, and the reinforcement cage 10 mainly plays a role of promoting the stone 9 to be regularly placed, play the parcel effect simultaneously, the inside of steel reinforcement cage 10 is filled with the rubble 9, the equal swing joint in top left and right sides of steel reinforcement cage 10 has rings 8, mould 4 main function is when hoist and mount rubble concrete protection body after mould 4 demolishs, be connected with steel reinforcement cage 10 inboard, adopt smooth steel bar to make and form, mould 4's inboard processing has mould inner face 6, the level and smooth of mould inner face 6 processing, the outside rigid coupling of mould inner face 6 has rubber packing ring 7, rubber packing ring 7 mainly plays airtight effect, make the grout of impressing not produce outflow phenomenon, closely link to each other with mould inner face 6, adopt rubber processing to make.

At first lay steel reinforcement cage 10 in the inside of mould 4, with even the putting in steel reinforcement cage 10 of stone block 9 afterwards, then seal mould 4 through mould connecting piece 5, later carry out cement (sand) thick liquid to its inside through slip casting pipe 3 and fill, exhaust through valve 1, ensure the smoothness that cement (sand) thick liquid was filled, after treating the completion grout, a period of stewing, wait for after its inside mud (sand) thick liquid air-dries, open mould connecting piece 5, and then take off mould 4, make into the underwater protection body of stone block slip casting finally, when transporting and carrying this novel underwater protection body of stone block slip casting, can carry out the staff's operation of being convenient for more through carrying and drawing rings 8.

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.

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. The utility model provides a novel stone slip casting protection body under water, includes blast pipe (2), its characterized in that: the top intercommunication of blast pipe (2) has valve (1), the bottom intercommunication of blast pipe (2) has mould (4), link together through mould connecting piece (5) between mould (4), the top intercommunication of mould (4) has slip casting pipe (3), the inside of mould (4) is equipped with steel reinforcement cage (10), the inside of steel reinforcement cage (10) is filled with stone (9), the equal swing joint in top left and right sides of steel reinforcement cage (10) has rings (8).

2. The novel underwater protection body for stone grouting of claim 1, wherein: the inner side of the die (4) is provided with a die inner surface (6).

3. the novel underwater protection body for stone grouting of claim 2, wherein: and a rubber gasket (7) is fixedly connected to the outer side of the inner surface (6) of the mold.