CN220730132U - Building engineering manages with hollowing hammer handle connection structure - Google Patents

Abstract

The utility model discloses a handle connecting structure of a hollow hammer for supervision of constructional engineering, which belongs to the technical field related to hollow hammers and aims to solve the technical problems that in the prior art, a handle is in threaded connection with a hollow hammer main body, in the long-time use process, screw thread rust can possibly occur due to the influence of external factors, and further, assembly is inconvenient.

Description

Building engineering manages with hollowing hammer handle connection structure

Technical Field

The utility model belongs to the technical field of hollowing hammers, and particularly relates to a hollowing hammer handle connecting structure for building engineering supervision.

Background

When building engineering supervision is carried out, in order to check whether building quality is qualified, a hollowing hammer is used for hollowing detection, and hollowing in house quality generally refers to hollowing phenomena caused by infirm adhesion and combination between a ground, a wall surface and a ceiling decoration layer (plastering or face brick pasting) and a structural layer (concrete or brick wall) of a house, and is commonly called as a 'two-layer leather'.

The existing empty drum hammer handle connecting structure (application number is 202223035884.3) for supervision of building engineering utilizes the threaded fit of the external thread residual tooth block and the internal thread groove to connect the handle and the rod body together, and enables the external column handle and the lower rod body to form four groups of connecting points in the horizontal direction, so that the connection is stable and reliable, the structural strength is high, compared with the traditional threaded assembly mode, the phenomenon that the handle and the rod body slide and loose is avoided, the phenomenon that the handle and the rod body are in threaded connection still exists, and in the long-time use process, the problem that threads are rusted and inconvenient to assemble possibly occurs due to the influence of external factors is solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hollow hammer handle connecting structure for supervision of constructional engineering, which aims at solving the technical problems that in the prior art, a handle is in threaded connection with a hollow hammer main body, and in the long-time use process, screw thread rust can possibly occur due to the influence of external factors, so that the assembly is inconvenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a building engineering is managed with hollowing hammer handle connection structure, includes first arc, first arc rotates through the connecting axle and links to each other there are the second arc, all processing has two sets of hole bodies on second arc and the first arc, two sets of the equal clearance fit in hole inner wall has the inserted bar, two sets of rigid coupling has the arc pole on the inserted bar, all rigid coupling has first rubber pad on first arc and the second arc.

As a preferable technical scheme of the utility model, the top end of the second arc-shaped plate is fixedly connected with a frame body, and a second rubber pad is fixedly connected on the frame body.

As the preferable technical scheme of the utility model, the first arc-shaped plate and the second arc-shaped plate are respectively provided with a chute, the inner walls of the two groups of the chutes are respectively connected with sliding blocks in a sliding way, and the two groups of the sliding blocks are respectively fixedly connected to the two groups of the first rubber pads.

As a preferable technical scheme of the utility model, the poking plate is fixedly connected on the arc-shaped rod.

As the preferable technical scheme of the utility model, the hollow drum hammer main body is abutted and tightly combined between the two groups of first rubber pads.

As a preferable technical scheme of the utility model, the rear end surface of the first arc-shaped plate is fixedly connected with a circular plate.

The utility model provides a hollow hammer handle connecting structure for building engineering supervision, which comprises the following steps of

The beneficial effects are that:

1. the utility model discloses a cooperation between first arc, second arc, the hole body, inserted bar and the rubber pad utilizes the arc to drive inserted bar and first arc and second arc department hole body butt joint, and first arc and second arc just can drive first rubber pad and support tightly the clamp fixed work with the hollowing hammer main part, can avoid when the handle that first arc and second arc formed appears taking off the phenomenon with hollowing hammer main part, still can avoid appearing the screw thread rust and die, and then inconvenient problem of assembly.

2. Through the cooperation between first arc, second arc, framework and the second rubber pad, when holding first arc and second arc drive the hollowing hammer main part and use, can penetrate the framework with the finger and place, and then can increase handheld stability, reduce hollowing hammer main part and take off the hand probability when knocking the detection hollowing.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic view of the first arcuate plate, the second arcuate plate and the arcuate lever of FIG. 1;

FIG. 3 is a schematic view of the frame, the second rubber pad and the second curved plate in FIG. 1;

fig. 4 is a schematic structural view of the hole body, the chute and the slider in fig. 3.

In the figure: 1. a first arcuate plate; 2. a second arcuate plate; 3. a hole body; 4. a rod; 5. an arc-shaped rod; 6. a pulling piece; 7. a chute; 8. a slide block; 9. a first rubber pad; 10. a hollow hammer body; 11. a circular plate; 12. a frame; 13. and a second rubber pad.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a building engineering is managed with air drum hammer handle connection structure, including first arc 1, first arc 1 has second arc 2 through the connecting axle rotation phase connection, second arc 2 can rotate for the centre of a circle with first arc 1 junction, two sets of pore bodies 3 have all been processed on second arc 2 and the first arc 1, two sets of pore bodies 3 inner wall equal clearance fit have the inserted bar 4, rigid coupling has arc 5 on two sets of inserted bars 4, all rigid coupling has first rubber pad 9 on first arc 1 and the second arc 2, utilize arc 5 to drive after two sets of inserted bars 4 insert the pore bodies 3 in first arc 1 and the second arc 2, just can form a complete handle with first arc 1 and second arc 2, simultaneously first rubber pad 9 of first arc 1 and second arc 2 department can support the clamp fixed for air drum hammer main part 10, utilize frictional force, can carry out the quick assembly of air drum hammer main part 10 with first arc 1 and second arc 2, and avoid first arc 1 and second arc 2 to take off the appearance of the phenomenon of the first and the second arc.

Wherein, the top rigid coupling of second arc 2 has framework 12, the space that framework 12 and second arc 2 formed can place user's finger, the rigid coupling has second rubber pad 13 on the framework 12, second rubber pad 13 is used for avoiding the finger to directly contact with framework 12, avoid framework 12 to punch the finger, play certain protection effect, the handle that handheld first arc 1 and second arc 2 formed, drive hollowing hammer main part 10 and strike the wall body, when hollowing, can be with the space that the finger was visited into framework 12 and second arc 2 and place, and then can play certain anticreep hand effect, increase handheld stability in use.

Wherein, all processing has spout 7 on first arc 1 and the second arc 2, two sets of spout 7 inner walls all slide and link to each other and have slider 8, slider 8 and first rubber pad 9 are made for same rubber material, slider 8 and first rubber pad 9 are integrated into one piece design, slider 8 can slide at spout 7 inner wall, two sets of sliders 8 rigid coupling respectively on two sets of first rubber pads 9, utilize slider 8 and spout 7's slip to link to each other, can carry out dismouting processing with first rubber pad 9 in first arc 1 or second arc 2 department, and then when first rubber pad 9 can't play the effect of supporting the fastening to the hollow hammer main part 10, carry out quick replacement work, and then guarantee the fixed stability to hollow hammer 10.

Wherein, rigid coupling has plectrum 6 on the arc pole 5, plectrum 6 is used for driving arc pole 5 and two sets of inserted bars 4 and removes, and then can make things convenient for inserted bar 4 to move into corresponding hole body 3 corresponding first arc 1 and second arc 2, fix first arc 1 and second arc 2, carry out the centre gripping with the hollowing hammer main part 10 fixedly, or shift out corresponding first arc 1 and second arc 2 in corresponding hole body 3, cancel first arc 1 and second arc 2 and to empty the fixing of hollowing hammer main part 10, take out hollowing hammer main part 10.

Wherein, the two groups of first rubber pads 9 are abutted against and tightly connected with the hollow drum hammer main body 10.

The rear end surface of the first arc plate 1 is fixedly connected with a circular plate 11, the circular plate 11 is used for being in contact with the tail end of the hollow hammer body 10 placed between the first arc plate 1 and the second arc plate 2, and further movement of the hollow hammer body 10 can be limited, so that stability of the hollow hammer body 10 when the hollow hammer body 10 is placed in the first arc plate 1 is guaranteed.

Specific use and action of the embodiment:

when the hollow hammer is used, the hollow hammer main body 10 is placed in the first arc-shaped plate 1, the second arc-shaped plate 2 is attached to the first arc-shaped plate 1 after the hollow hammer main body is placed, after the hollow hammer is attached, the arc-shaped rods 5 drive the two groups of inserting rods 4 to be inserted into the hole bodies 3 at the positions of the first arc-shaped plate 1 and the second arc-shaped plate 2, the first arc-shaped plate 1 and the second arc-shaped plate 2 are limited in movement, at the moment, the first arc-shaped plate 1 and the second arc-shaped plate 2 can drive the corresponding first rubber pad 9 to tightly clamp and fix the hollow hammer main body 10, so that the assembly work can be completed quickly, the friction force generated by the two groups of the first rubber pads 9 and the hollow hammer main body 10 is utilized, the loosening phenomenon can be avoided, the assembly work is convenient, and fingers can be detected into the frame body 12 when the hollow hammer main body 10 is used for carrying out hollow detection on a building, the hollow hammer is prevented from being out, and the hollow hammer main body 10 is convenient to use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. Building engineering manages with hollowing hammer handle connection structure, its characterized in that: including first arc (1), first arc (1) are rotated through the connecting axle and are linked to each other have second arc (2), all processing has two sets of hole bodies (3) on second arc (2) and first arc (1), two sets of equal clearance fit of hole body (3) inner wall has inserted bar (4), two sets of rigid coupling has arc (5) on inserted bar (4), all rigid coupling has first rubber pad (9) on first arc (1) and the second arc (2).

2. The hollow hammer handle connecting structure for building engineering supervision according to claim 1, wherein: the top end of the second arc-shaped plate (2) is fixedly connected with a frame body (12), and a second rubber pad (13) is fixedly connected on the frame body (12).

3. The hollow hammer handle connecting structure for building engineering supervision according to claim 1, wherein: the sliding block type rubber gasket is characterized in that sliding grooves (7) are formed in the first arc-shaped plate (1) and the second arc-shaped plate (2), sliding blocks (8) are connected to the inner walls of the sliding grooves (7) in a sliding mode, and the sliding blocks (8) are fixedly connected to the two groups of first rubber gaskets (9) respectively.

4. The hollow hammer handle connecting structure for building engineering supervision according to claim 1, wherein: a poking piece (6) is fixedly connected on the arc-shaped rod (5).

5. The hollow hammer handle connecting structure for building engineering supervision according to claim 1, wherein: the two groups of first rubber pads (9) are abutted against and tightly connected with the empty drum hammer main body (10).

6. The hollow hammer handle connecting structure for building engineering supervision according to claim 1, wherein: the rear end face of the first arc-shaped plate (1) is fixedly connected with a circular plate (11).