CN215969474U

CN215969474U - Portable floor appurtenance that punches

Info

Publication number: CN215969474U
Application number: CN202122421910.5U
Authority: CN
Inventors: 贾宪; 卫海亮; 关辉
Original assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Current assignee: China Construction Eighth Bureau Development and Construction Co Ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a portable floor punching auxiliary tool, and belongs to the technical field of building construction equipment. The auxiliary tool comprises a support rod, a movable rod, an operating rod and hinge rods, wherein the support rod and the movable rod are vertically arranged, the operating rod is horizontally arranged, a hinge groove is formed in the middle of the operating rod, one end of the operating rod is hinged with the middle of the movable rod, the support rod is hinged with the operating rod after penetrating through the hinge groove, two groups of hinge rods are arranged, and are respectively arranged at the upper side and the lower side of the operating rod, the top of the movable rod is provided with an adjusting rod, the top of the adjusting rod is provided with an electric drill fixing seat, the device has simple structure and convenient manufacture and use, can be independently operated by one person for punching operation, saves labor, solves the inconvenience of ascending operation of scaffold, improves construction efficiency, reduces operation danger hidden danger of constructors, meanwhile, the dust hood prevents dust from flying during operation and falling into human eyes or being sucked into respiratory tracts, and the occupational health of constructors is protected.

Description

Portable floor appurtenance that punches

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a portable floor punching auxiliary tool.

Background

Along with building function's diversification, more and more irregular high-rise is pulled out, when the inside construction of floor, the installation furred ceiling, the installation ceiling fan, the installation air conditioner, all need punch at the ceiling at the fixed pipeline of ceiling etc. and install, traditional construction of punching need set up the operation of ascending a height behind the scaffold, construction safety is poor, and scaffold transport removes the difficulty, extravagant great manpower and time cost, at present fitment, the construction industry field, the time limit for a project is tight, the task is heavy, the high general phenomenon of quality requirement, under this kind of background, just need to have the instrument that can improve work efficiency, accelerate the construction progress, the construction task is accomplished to the guarantor's quality guarantee.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the portable floor punching auxiliary tool provided by the utility model solves the inconvenience caused by erecting a scaffold, improves the construction efficiency and reduces the potential safety hazard during construction operation.

The utility model is realized by the following steps:

the utility model provides a portable floor appurtenance that punches, includes bracing piece, movable rod, action bars and hinge bar, the bracing piece with the movable rod is perpendicular setting, the action bars sets up for the level, the hinge groove has been seted up at the middle part of action bars, the one end of action bars with the middle part of movable rod is articulated, the bracing piece runs through behind the hinge groove with the action bars is articulated, the hinge bar is provided with two sets ofly, and set up respectively in the upper and lower both sides of action bars, the one end of hinge bar respectively with the top and the middle part of bracing piece are articulated, the other end of hinge bar respectively with the middle part and the bottom of movable rod are articulated, the top of movable rod is provided with the regulation pole, the top of adjusting the pole is provided with the electric drill fixing base.

In an embodiment of the utility model, a first sleeve ring is arranged on the outer wall of the bottom of the support rod, a second sleeve ring is arranged above the first sleeve ring, supporting legs are arranged on four sides of the second sleeve ring, one end of each supporting leg is hinged to the second sleeve ring, a connecting rod is hinged to the middle of each supporting leg, and the other end of each connecting rod is hinged to the first sleeve ring.

In an embodiment of the present invention, the top of the movable rod is a hollow structure, and the bottom of the adjusting rod is inserted into the movable rod, and the two are in clearance fit.

In an embodiment of the utility model, positioning holes are formed in one side of the adjusting rod in an equidistant array in the vertical direction, a positioning insertion rod is arranged on one side of the top of the movable rod, and the positioning insertion rod penetrates through the side wall of the movable rod and then extends into the positioning holes.

In one embodiment of the utility model, the bottom of the electric drill fixing seat is fixedly connected with the top end of the adjusting rod, the top of the electric drill fixing seat is provided with an arc-shaped backup plate, and the inner wall of the arc-shaped backup plate is abutted to the outer wall of the electric perforating drill.

In one embodiment of the utility model, a dust collecting plate is arranged at the top of the electric drill fixing seat, four corners of the bottom of the dust collecting plate are fixedly connected with the top of the electric drill fixing seat, a dust collecting cover is arranged at the top of the dust collecting plate, the dust collecting cover is of a hollow inverted cone-shaped structure, and a drill bit of the electric drilling drill penetrates through the dust collecting plate and then extends into the dust collecting cover.

In an embodiment of the utility model, threaded holes are arranged in the rear side of the operating rod in an equidistant horizontal array, an operating pressure rod is arranged on the rear side of the operating rod, an external thread is arranged at one end of the operating pressure rod, and the operating pressure rod is in threaded fit connection with the threaded holes through the external thread.

In one embodiment of the utility model, a handle is arranged at the top of one side of the support rod away from the movable rod.

In an embodiment of the present invention, the support rod, the movable rod, the operation rod and the hinge rod are made of one of wood or aluminum alloy.

The portable floor punching auxiliary tool obtained through the design has the beneficial effects that: device simple structure, preparation and convenient to use can alone operate the operation of punching, save the manual work, have solved the inconvenience that needs set up the operation of scaffold frame ascending a height, have improved the efficiency of construction, have reduced constructor's dangerous hidden danger of operation, and the dust cage that the electric drill bit outside set up simultaneously prevents that the operation time dust from wafing, falls into people's eye or inhales the respiratory track, protection constructor's occupational health.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic left front side structural view of a portable floor punching auxiliary tool according to an embodiment of the present invention;

fig. 2 is a schematic left rear side structural view of a portable floor punching auxiliary tool according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a bottom of the support rod according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a top portion of a movable rod according to an embodiment of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 2;

in the figure: 100-support rods; 101-a first collar; 102-a second collar; 103-support legs; 104-a connecting rod; 105-a handle; 200-a movable rod; 201-adjusting rod; 2011-locating holes; 202-positioning inserted link; 203-electric drill fixing seats; 2031-arc backup plate; 204-a dust collecting plate; 2041-dust cage; 300-a lever; 301-hinge slot; 302-a threaded hole; 303-operating a pressure lever; 3031-external thread; 400-hinged lever.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a portable floor punching auxiliary tool comprises a supporting rod 100, a movable rod 200, an operating rod 300 and a hinged rod 400, wherein the supporting rod 100 and the movable rod 200 are vertically arranged, the operating rod 300 is horizontally arranged, a hinged groove 301 is formed in the middle of the operating rod 300, one end of the operating rod 300 is hinged to the middle of the movable rod 200, the supporting rod 100 is hinged to the operating rod 300 after penetrating through the hinged groove 301, two groups of hinged rods 400 are arranged and are respectively arranged on the upper side and the lower side of the operating rod 300, one end of the hinged rod 400 is hinged to the top and the middle of the supporting rod 100 respectively, the other end of the hinged rod 400 is hinged to the middle and the bottom of the movable rod 200 respectively, the supporting rod 100 and the movable rod 200 are hinged through the operating rod 300 and the two groups of hinged rods 400 to form a 'ri' -shaped movable structure, when the protruding end of the operating rod 300 is pressed downwards, the hinged structure is used for enabling the movable rod 200 to extend upwards, and driving an electric drill floor upwards to displace, meanwhile, the drilling direction and the drilling depth of the electric drill can be adjusted by controlling the pressing range of the operating rod 300, the adjusting rod 201 is arranged at the top of the movable rod 200, the electric drill fixing seat 203 is arranged at the top of the adjusting rod 201, and the electric drill is bound on the electric drill fixing seat 203 through an iron wire or a binding belt, so that the electric drill can synchronously move along with the extension and the retraction of the movable rod 200.

As an embodiment of the utility model, further, a first collar 101 is arranged on the outer wall of the bottom of the support rod 100, a second collar 102 is arranged above the first collar 101, support legs 103 are arranged on four sides of the second collar 102, one end of each support leg 103 is hinged to the second collar 102, a connecting rod 104 is hinged to the middle of each support leg 103, the other end of each connecting rod 104 is hinged to the first collar 101, and the support legs 103 are hinged to the first collar 101 and the second collar 102, so that the support legs can be opened to the maximum angle when the operation is stressed, a more stable fulcrum is provided for the support rod 100, and the operation of a constructor is facilitated, and when the support rod 100 is lifted, the support legs 103 can be retracted inwards, and the storage and the transportation are facilitated.

As an embodiment of the utility model, further, the top of the movable rod 200 is a hollow structure, the bottom of the adjusting rod 201 is inserted into the movable rod 200, and the two are in clearance fit, the adjusting rod 201 is used for adjusting the working height of the electric drill, the telescopic height of the adjusting rod 201 is adjusted according to the heights of different construction floors, and the device has strong applicability.

As an embodiment of the present invention, further, positioning holes 2011 are formed in one side of the adjusting rod 201 in a vertical direction at equal intervals, a positioning insertion rod 202 is disposed at one side of the top of the movable rod 200, the positioning insertion rod 202 penetrates through a side wall of the movable rod 200 and then extends into the positioning holes 2011, and the positioning insertion rod 202 is matched with the positioning holes 2011, so that the extending heights of the adjusting rod 201 and the movable rod 200 are fixed, the operation is convenient, and the construction operation safety is protected.

As an embodiment of the utility model, further, the bottom of the electric drill fixing seat 203 is fixedly connected with the top end of the adjusting rod 201, an arc-shaped backup plate 2031 is arranged at the top of the electric drill fixing seat 203, the inner wall of the arc-shaped backup plate 2031 abuts against the outer wall of the punching electric drill, and the arc-shaped backup plate 2031 provides lateral supporting force for the electric drill, so that the electric drill is prevented from being opened and inclined, and construction quality is prevented from being affected.

As an embodiment of the utility model, further, a dust collecting plate 204 is arranged at the top of the electric drill fixing seat 203, four corners of the bottom of the dust collecting plate 204 are fixedly connected with the top of the electric drill fixing seat 203, a dust collecting cover 2041 is arranged at the top of the dust collecting plate 204, the dust collecting cover 2041 is of a hollow inverted cone structure, a drill bit of the drilling electric drill penetrates through the dust collecting plate 204 and then extends into the dust collecting cover 2041, and the dust collecting cover 2041 is arranged at the outer side of the drill bit of the electric drill, so that dust and stones generated during drilling operation can be effectively collected, the dust is prevented from drifting, and the dust falls into human eyes or is inhaled into respiratory tracts.

Preferably, the dust hood 2041 is made of a transparent hose material, can be contracted along with the drilling depth of the electric drill, facilitates observation of the drilling condition by an operator, and does not influence the protection effect.

As an embodiment of the utility model, further, threaded holes 302 are formed in the rear side of the operating rod 300 in a horizontal equidistant array, an operating pressure rod 303 is arranged on the rear side of the operating rod 300, an external thread 3031 is arranged at one end of the operating pressure rod 303, the operating pressure rod 303 is in threaded fit connection with the threaded holes 302 through the external thread 3031, and the operating pressure rod 303 is installed in different threaded holes 302, so that the operating moments of the operating rod 300 are different, and constructors can adjust different construction moments according to different operation scenes, thereby achieving a more labor-saving effect.

As an embodiment of the present invention, further, a handle 105 is disposed at the top of one side of the support rod 100 away from the movable rod 200, and the handle 105 is convenient for a constructor to hold, so that the support rod 100 always maintains a vertical force state.

As an embodiment of the present invention, the support rod 100, the movable rod 200, the operation rod 300, and the hinge rod 400 are made of one of wood or aluminum alloy, and are made of light materials, so that the carrying and moving are convenient, the manufacturing is convenient, the cost is low, and the cost performance is high.

Specifically, this portable floor appurtenance that punches's theory of operation: the constructor moves the auxiliary tool to the operation area to be punched, inserts the positioning insertion rod 202 outside the movable rod 200 into the positioning hole 2011 with proper height according to the height of an operation floor, fixes the electric drill into the electric drill fixing seat 203 to be close to the arc-shaped backup plate 2031, the drill bit penetrates through the dust collecting plate 204 and extends into the dust collection cover 2041, then vertically supports the rod 100 to enable the supporting legs 103 on four sides to be contacted with the ground, then lifts the handle 105, finely adjusts the distance to enable the electric drill bit to be aligned with the punching position, turns on the power supply of the electric drill, adjusts the installation position of the operation pressure rod 303 to enable the moment of the operation rod 300 to be maximum, then presses the operation pressure rod 303 downwards, the other end of the operation rod 300 extends the movable rod 200 upwards through the hinge structure to drive the electric drill bit to move upwards, the drill bit is contacted with the floor top to start punching operation, dust generated by punching is collected by the dust collection cover 2041 and cannot float downwards, the occupational health of constructors is protected, after the punching depth meets the requirement, the operation pressing rod 303 is loosened, the movable rod 200 moves downwards due to the self gravity, the floor is punched, the punching operation is completed, the handle 105 is lifted, and the movable rod moves to the next punching point to repeat the actions and continue the operation.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable floor appurtenance that punches, its characterized in that includes bracing piece (100), movable rod (200), action bars (300) and articulated rod (400), bracing piece (100) with movable rod (200) are perpendicular to be set up, action bars (300) are the level setting, articulated groove (301) have been seted up at the middle part of action bars (300), the one end of action bars (300) with the middle part of movable rod (200) is articulated, bracing piece (100) run through articulated groove (301) back with action bars (300) are articulated, articulated rod (400) are provided with two sets ofly, and set up respectively in the upper and lower both sides of action bars (300), the one end of articulated rod (400) respectively with the top and the middle part of bracing piece (100) are articulated, the other end of articulated rod (400) respectively with the middle part and the bottom of movable rod (200) are articulated, the top of movable rod (200) is provided with adjusts pole (201), the top of adjusting pole (201) is provided with electric drill fixing base (203).

2. The portable floor punching auxiliary tool is characterized in that a first sleeve ring (101) is arranged on the outer wall of the bottom of the supporting rod (100), a second sleeve ring (102) is arranged above the first sleeve ring (101), supporting legs (103) are arranged on four sides of the second sleeve ring (102), one end of each supporting leg (103) is hinged to the second sleeve ring (102), a connecting rod (104) is hinged to the middle of each supporting leg (103), and the other end of each connecting rod (104) is hinged to the first sleeve ring (101).

3. The portable floor punching auxiliary tool is characterized in that the top of the movable rod (200) is a hollow structure, the bottom of the adjusting rod (201) is inserted into the movable rod (200), and the two are in clearance fit.

4. The portable floor punching auxiliary tool is characterized in that positioning holes (2011) are formed in one side of the adjusting rod (201) in a vertical direction and in an equidistant array, a positioning insertion rod (202) is arranged on one side of the top of the movable rod (200), and the positioning insertion rod (202) penetrates through the side wall of the movable rod (200) and then extends into the positioning holes (2011).

5. The portable floor punching auxiliary tool is characterized in that the bottom of the electric drill fixing seat (203) is fixedly connected with the top end of the adjusting rod (201), an arc-shaped backup plate (2031) is arranged at the top of the electric drill fixing seat (203), and the inner wall of the arc-shaped backup plate (2031) is abutted to the outer wall of the punching electric drill.

6. The portable floor drilling auxiliary tool is characterized in that a dust collecting plate (204) is arranged at the top of the electric drill fixing seat (203), four corners of the bottom of the dust collecting plate (204) are fixedly connected with the top of the electric drill fixing seat (203), a dust collecting cover (2041) is arranged at the top of the dust collecting plate (204), the dust collecting cover (2041) is of a hollow inverted cone-shaped structure, and a drill bit of a drilling electric drill penetrates through the dust collecting plate (204) and then extends to the inside of the dust collecting cover (2041).

7. The portable floor punching auxiliary tool is characterized in that threaded holes (302) are formed in the rear side of the operating rod (300) in an equidistant horizontal array, an operating pressure rod (303) is arranged on the rear side of the operating rod (300), an external thread (3031) is arranged at one end of the operating pressure rod (303), and the operating pressure rod (303) is in threaded fit connection with the threaded holes (302) through the external thread (3031).

8. A portable floor perforating auxiliary tool as claimed in claim 1, characterized in that a handle (105) is provided on the top of the side of the support bar (100) remote from the movable bar (200).

9. The portable floor perforating auxiliary tool as claimed in claim 1, wherein the support bar (100), the movable bar (200), the operation bar (300) and the hinge bar (400) are made of one of wood or aluminum alloy.