CN217993035U - Grooving tool for tie bar of air-entrapping block - Google Patents

Abstract

The utility model belongs to the technical field of the fluting instrument, concretely relates to air entrainment piece drawknot muscle fluting instrument, include: a steel pipe, one end of which is provided with a first through hole; the steel plate is provided with a second through hole and connected with the steel pipe through a bolt, the bolt penetrates through the first through hole and the second through hole to connect the steel pipe and the steel plate together, one end of the bolt is fixed through a nut, and one long edge of the steel plate is provided with sawteeth; the steel plates comprise two steel plates which are respectively connected to one end of the steel pipe in parallel; the saw teeth comprise three teeth. The slotting tool of the utility model is simple and efficient, can carry out secondary utilization on waste materials of a construction site, completes the manufacture on the construction site, and is economic and environment-friendly; through slotting tool, can reduce and place the phenomenon that the problem caused to the gas block damage because of the drawknot muscle, reduce corresponding rework number of times and expense, avoided delaying construction period because of reworking.

Description

Grooving tool for tie bar of air-entrapping block

Technical Field

The utility model belongs to the technical field of the slotting tool, concretely relates to add gas block drawknot muscle slotting tool.

Background

In the construction process of building engineering, masonry engineering is a major subsection engineering, and the aerated block has the characteristics of light weight, high strength, heat preservation, heat insulation, fire prevention, flame retardance, permeability resistance, moisture resistance, sound insulation, noise reduction, durability, safety, environmental protection, convenient construction, economy and the like, so that the aerated block building is greatly promoted and applied by the building industry of China.

The drawknot rib groove is formed before the aerated block is built to place the drawknot rib, a cleaver or a hammer is mostly adopted when the aerated block is placed on the drawknot rib at present, if the aerated block is unevenly damaged by force, the phenomenon that the aerated block is damaged is caused, and therefore rework is caused, the construction period is delayed, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to avoid placing the problem because of the lacing wire and causing the damage to the air entrainment piece, the utility model provides an air entrainment piece lacing wire fluting instrument, include:

a steel pipe, one end of which is provided with a first through hole;

the steel plate is provided with a second through hole and is connected with the steel pipe through a bolt, the bolt penetrates through the first through hole and the second through hole to connect the steel pipe and the steel plate together, and one end of the bolt is fixed through a nut; and one long edge of the steel plate is provided with sawteeth.

Further, a rubber protective sleeve is sleeved outside the steel pipe.

Further, a protective sleeve is sleeved outside the steel plate.

Further, the steel plate comprises two steel plates which are respectively connected to one end of the steel pipe in parallel.

Further, the steel plate is a parallelogram steel plate.

Further, the thickness of the steel plate is 2mm.

Further, the saw teeth comprise three teeth.

Further, the height of the teeth is 5-6mm.

The utility model has the advantages that:

air entrainment piece drawknot muscle fluting instrument simple high-efficient, the material easily acquires, can utilize waste material to accomplish the preparation at the job site, carries out reutilization to waste material, economic environmental protection accords with sustainable development's theory. This grooving tool utilizes the steel pipe as the handle, conveniently holds to there is the steel sheet at steel pipe one end through bolted connection, and set up the sawtooth on the steel sheet, the fluting of being convenient for, in addition, bolted connection is convenient for the fixed of steel sheet and change, satisfies different fluting requirements. Through the grooving tool, the phenomenon that the air-entrapping block is damaged due to the placement problem of the tie bars can be reduced, the corresponding reworking times and cost are reduced, and the construction period is prevented from being delayed due to reworking.

Drawings

FIG. 1 is a front view of the aerated block lacing wire grooving tool described in example 1;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a side view of the air-added block lacing wire grooving tool described in example 1;

FIG. 4 is a schematic view showing the structure of a steel pipe according to example 1;

FIG. 5 is a schematic view of the structure of the steel sheet according to example 1.

Reference numerals: 1. a steel pipe; 101. a first through hole; 2. a steel plate; 201. a second through hole;

3. saw teeth; 4. a bolt; 5. a nut; 6. a rubber protective sleeve; 7. and (6) a protective sleeve.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1-5, the present embodiment provides an aerated block lacing wire grooving tool, comprising:

a steel pipe 1, one end of which is provided with a first through hole 101;

the steel plate 2 is provided with a second through hole 201 and is connected with the steel pipe 1 through a bolt 4, the bolt 4 penetrates through the first through hole 101 and the second through hole 201 to connect the steel pipe 1 and the steel plate 2 together, and one end of the bolt 4 is fixed through a nut 5; and one long edge of the steel plate 2 is provided with sawteeth 3.

Steel pipe 1 makes things convenient for the holistic handle of grooving tool as this lacing wire grooving tool to utilize the 3 lacing wire grooves of opening of sawtooth that set up on the steel sheet 2, its concrete fluting process includes: firstly, positioning the position of the tie bar, manually opening a groove with the depth of 5-6mm on the air-adding block according to the quantity and the position of the tie bar, fully paving special mortar in the groove, straightening the tie bar and pressing the tie bar into the groove to finish the building of the tie bar.

In this embodiment, steel sheet 2 links together through bolt 4 with steel pipe 1 to fix bolt 4 through nut 5, make things convenient for steel sheet 2 fixed and change, can satisfy the requirement of different fluting size degree of depth, use extensively.

In this embodiment, the length of the steel tube 1 is 15-20 cm, the diameter is 30mm, the wall thickness is 2-3 mm, and a section of length of the steel tube 1 is reserved to be used as an operating handle of the grooving tool, so that the grooving tool can be conveniently held and operated integrally.

In this embodiment, 1 outside of steel pipe has cup jointed rubber lag 6, has effectively avoided burr stab or fish tail operating personnel on the steel pipe 1, and 6 convenience of personnel's operations of rubber lag simultaneously avoid skidding in operation process.

In this embodiment, protective sheath 7 has been cup jointed to 2 outsides of steel sheet, when not needing the use tools, overlaps protective sheath 7 in 2 outsides of steel sheet, entangles 3 of sawtooth on the steel sheet 2, prevents because of placing the problem and under the circumstances of careless attention, and the constructor is cut to 3 unexpected hurts of sawtooth, avoids the emergence of job site accident, ensures constructor's safety.

In this embodiment, the steel plate 2 comprises two steel plates which are respectively connected to one end of the steel pipe 1 in parallel, so that the slotting effect is ensured.

In the present embodiment, the steel plate 2 is a parallelogram steel plate.

In the present embodiment, the thickness of the steel plate 2 is 2mm.

In the present embodiment, the saw teeth 3 comprise three teeth.

In this embodiment, the height of the teeth is 5-6mm.

This embodiment air entrainment piece drawknot muscle grooving tool simple structure, the material is easily obtained, can carry out reutilization, economic environmental protection to the waste material of job site, its concrete manufacture process is: firstly, cutting a steel pipe 1 with the length of 15-20 cm and the wall thickness of 2-3 mm; and then cutting two steel plates 2 with the thickness of 2mm, wherein the steel plates are in a parallelogram shape, and cutting saw teeth 3 on one long edge, wherein the saw teeth 3 comprise three convex teeth, the height of the teeth is 5-6mm, and the steel pipe 1 and the steel plates 2 are connected together according to the use habit of an operator.

Through the slotting tool, the phenomenon that the air-entraining block is damaged by mistake due to the placement of the tie bars is solved to a certain extent, the corresponding rework cost is reduced, and meanwhile, the work period is delayed due to rework is avoided.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims (8)

1. The utility model provides a gas block drawknot muscle grooving tool which characterized in that includes:

a steel pipe (1) with a first through hole (101) formed at one end thereof;

the steel plate (2) is provided with a second through hole (201) and is connected with the steel pipe (1) through a bolt (4), the bolt (4) penetrates through the first through hole (101) and the second through hole (201) to connect the steel pipe (1) and the steel plate (2), and one end of the bolt (4) is fixed through a nut (5); and one long edge of the steel plate (2) is provided with sawteeth (3).

2. The tool for grooving the tie bar of the air entrainment block according to claim 1, wherein a rubber boot (6) is sleeved outside the steel pipe (1).

3. The tool for grooving tie bars for aerated blocks as claimed in claim 1, wherein a protective sleeve (7) is sleeved outside the steel plate (2).

4. The tool for grooving tie bars for aerated blocks as claimed in claim 1, wherein the steel plate (2) comprises two pieces each connected in parallel to one end of the steel pipe (1).

5. The tool as claimed in claim 4 wherein the steel plate (2) is a parallelogram steel plate.

6. Aerated block lacing wire notching tool according to claim 5, wherein the thickness of the steel plate (2) is 2mm.

7. The tool as claimed in claim 1, wherein the saw teeth (3) comprise three teeth.

8. The aerated block lacing wire grooving tool of claim 7, wherein the teeth have a height of 5-6mm.

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