CN219190753U - Aerated block grooving device - Google Patents

Abstract

The utility model relates to the technical field of air entrainment block grooving equipment, and particularly discloses an air entrainment block grooving device which comprises a connecting part, a grooving device for grooving and a handle fixedly connected to one end of the connecting part, wherein an accommodating groove is penetrated between two ends of the connecting part, a movable pin is rotationally connected in the accommodating groove at the free end of the connecting part, the grooving device comprises a front section for grooving, a tail section hinged to the inner side of the end part of the connecting part and a middle section for connecting the front section and the tail section, the tail section of the grooving device is hinged to the movable pin, a pulley is coaxially connected to the movable pin, a round hole communicated with the accommodating groove is further formed in the connecting part, a steel wire rope penetrates into the accommodating groove by taking the pulley as a fulcrum and penetrates out of the outer side of the connecting part, and the free end of the steel wire rope is fixedly connected with the handle, so that the problems of environmental pollution and insufficient grooving precision of the traditional air entrainment block grooving equipment are solved when the air entrainment block grooving device is used.

Description

Aerated block grooving device

Technical Field

The application relates to the technical field of aerated block grooving equipment, and particularly discloses an aerated block grooving device.

Background

The autoclaved aerated block is used as a novel building material, fly ash, lime and gypsum are used as main raw materials, a proper amount of air generating agent is doped, and the novel lightweight wall material with closed micropores is prepared by pouring, standing, cutting and forming, high temperature and autoclaved. The waterproof and sound-absorbing composite material has the characteristics of light volume weight, heat preservation, heat insulation, water resistance, sound absorption, good earthquake resistance, convenience in site construction and the like.

In a masonry structure formed by autoclaved aerated blocks, the blocks are required to be grooved, and in the prior art, when the aerated block wall body is grooved, two manners of a cutting machine and an electric pick are mainly adopted. For slotting by adopting the cutting machine, the high-speed rotation of the blade can drive and lift a large amount of dust when the cutting machine is slotting, so that the surrounding air environment is seriously polluted. For slotting by adopting the electric pick, the wall is easy to disturb due to the continuous forgiving beating of the electric pick, and slotting track deviation is easy to occur, so that the depth of the slotting is different.

Accordingly, the inventors have in view of the above, provided an aerated block groover in order to solve the above-described problems.

Disclosure of Invention

The utility model aims to solve the problems of environmental pollution and insufficient slotting precision of the traditional aerated block slotting equipment when in use.

In order to achieve the above purpose, the basic scheme of the utility model provides an aerated block grooving device, which comprises a connecting part, a grooving device for grooving and a handle fixedly connected to one end of the connecting part, wherein an accommodating groove is penetrated between two ends of the connecting part, a movable pin is rotationally connected in the accommodating groove at the free end of the connecting part, the grooving device comprises a front section for grooving, a tail section hinged to the inner side of the end of the connecting part and a middle section for connecting the front section and the tail section, the tail section of the grooving device is hinged to the movable pin, a pulley is coaxially connected to the movable pin, a round hole communicated with the accommodating groove is further formed in the connecting part, a steel wire rope penetrates into the accommodating groove by taking the pulley as a fulcrum and penetrates out of the outer side of the connecting part, and the free end of the steel wire rope is fixedly connected with the handle.

The principle and effect of this basic scheme lie in:

1. according to the utility model, after the aerated block wall surface is positioned through the elastic wire, the slotting device is manually rotated upwards, the front section end part of the slotting device is propped against the initial position of the elastic wire, the connecting part is held by the handle, the handle is pulled to drive the steel wire rope to move outwards, the steel wire rope pulls the middle section of the slotting device by taking the pulley as a fulcrum, the slotting device is driven to rotate downwards by taking the movable pin as a fulcrum, and slotting is carried out through the front section of the slotting device.

2. Compared with the prior art, the utility model performs slotting once through the slotting device, performs slotting only through excavation, has no problems of dust emission and slot deviation, adopts the pulley to reduce the friction force of the handle in use, can play a certain labor-saving role, and solves the problems of environmental pollution and insufficient slotting precision in the use of the traditional aerated block slotting equipment.

Further, the inner side of the front section end part is provided with a zigzag arc. Slotting is performed through the zigzag arc, so that the slotting is faster.

Further, the tail section of the slotting device is a connecting table fixedly connected to two sides of the middle section respectively, and the connecting tables are provided with pin inlet holes hinged with the movable pins. The grooving device is installed through the connecting table, so that the front section of the grooving device can be rotated and grooved conveniently.

Further, the front section and the middle section are arranged in a relatively inclined mode, and the front section faces to the inner side of the middle section. More convenient for slotting.

Further, a positioning ring for fixing the steel wire rope is further arranged on the inner side of the middle section. The device is used for improving the convenience of pulling the slotting device by the steel wire rope.

Further, the handle is provided with anti-skid lines. Preventing the pull handle from falling off.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic diagram of an aerated block groover according to an embodiment of the present application.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the connecting part 1, the slotting device 2, the loose pin 3, the pulley 4, the steel wire rope 5, the round hole 6, the handle 7 and the handle 8.

An aerated block groover, embodiment of which is shown in figure 1:

the connecting part comprises a connecting part 1, two ends of the connecting part 1 are internally penetrated with a containing groove, and the whole connecting part 1 is in a channel steel shape and is made of Q235 steel. At the right end of the connecting portion 1, a slotting device 2 is installed. The width of the slotting machine 2 is smaller than the width of the containing slot in the connecting part 1.

Inside the right end port of the connecting part 1, a rotatable loose pin 3 is also installed. The slotting device 2 integrally comprises a front section, a middle section and a tail section which are connected in sequence. The middle section is a connecting transition section and is used for connecting the front section and the tail section. As shown in FIG. 1, the front section is inclined relative to the middle section, and is integrally formed with a zigzag arc for grooving. The tail section is an integrally formed connecting table at two sides of the tail part of the middle section, the connecting tables are provided with pin inlet holes, and the movable pins 3 can pass through the pin inlet holes. In this embodiment, the loose pin 3 is installed at the right end of the connecting portion 1 after passing through the pin hole, and can rotate in the connecting portion 1. The slotting device 2 is hinged with the right end of the slotting through a movable pin 3 and can also rotate relative to the right end of the connecting part 1.

A pulley 4 is also fixedly arranged on the loose pin 3 between the connecting tables. A positioning ring is also arranged on the inner side of the middle section of the slotting device 2.

The connecting part 1 is also provided with a round hole 6 communicated with the internal accommodating groove. The connecting part 1 is internally provided with a steel wire rope 5 in a penetrating way, the steel wire rope 5 is fixedly connected with a positioning ring on the middle section of the slotting device 2 through a pulley 4, the other end of the steel wire rope 5 penetrates out of the connecting part 1 through a round hole 6, and the end part of the steel wire rope 5, which is positioned at the outer side of the connecting part 1, is connected with a handle 7. The handle 7 is also provided with anti-skid lines. The steel wire rope 5 can be pulled through the handle 7, the steel wire rope 5 pulls the positioning ring through the pulley 4 as a fulcrum, and when the positioning ring is pulled, the slotting device 2 is hinged with the right end of the connecting part 1, so that the slotting device 2 can be driven to rotate by taking the movable pin 3 on the tail section as a fulcrum, and then the saw-tooth arc on the front section is driven by the middle section to carry out slotting on the air-entrapping block.

A handle 8 is also mounted at the left end of the connecting portion 1. In this embodiment, the slotting machine 2, the handle 8 and the pull handle 7 are all made of Q235 steel.

When the air-filling block is used, firstly, the air-filling block is positioned on the wall surface of the air-filling block through a spring wire, the position to be grooved is determined, then, the grooved mouth piece 2 is manually rotated upwards, the front end part of the grooved mouth piece 2 is propped against the initial position of the spring wire, the connecting part 1 is held by the handle 8, then, the handle 7 is pulled by the hand, the handle 7 drives the steel wire rope 5 to move outwards, the steel wire rope 5 pulls the positioning ring to move downwards by taking the pulley 4 as a fulcrum, the positioning ring drives the grooved mouth piece 2 to rotate downwards by taking the movable pin 3 as a fulcrum, and the grooving work of the air-filling block is completed through grooving by the zigzag arcs on the grooved mouth piece 2.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (6)

1. An aerated block groover, characterized in that: including connecting portion, be used for grooved mouthpart and rigid coupling at the handle of connecting portion one end, link up there is the holding tank between the connecting portion both ends, and the holding tank internal rotation of connecting portion free end is connected with the loose pin, grooved mouthpart is including being used for grooved anterior segment, articulated at the inboard tail segment of connecting portion tip and be used for connecting anterior segment and tail segment's middle section, grooved mouthpart's tail segment is articulated with the loose pin, still coaxial coupling has the pulley on the loose pin, still be equipped with the round hole with the holding tank intercommunication on the connecting portion, grooved mouthpart's middle section inboard rigid coupling has wire rope, wire rope uses the pulley to penetrate the holding tank and wears out to the connecting portion outside from the round hole, and wire rope free end rigid coupling has the handle.

2. An aerated block groover according to claim 1, wherein the inner side of the front section end is provided with a saw-tooth arc.

3. The aerated block grooving device according to claim 1, wherein the tail section of the grooving device is a connecting table fixedly connected to two sides of the middle section respectively, and the connecting tables are provided with pin inlet holes hinged with movable pins.

4. An aerated block groover according to any of claims 1 or 2, wherein the front section is inclined relative to the middle section and the front section faces inwardly of the middle section.

5. The aerated block groover of claim 1, wherein the inner side of the middle section is further provided with a positioning ring for fixing the wire rope.

6. The aerated block groover of claim 1, wherein the pull handle is provided with anti-slip lines.

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