Multipurpose standing type construction auxiliary tool

Abstract

The utility model relates to a multi-purpose standing type construction auxiliary tool which comprises a hoop used for fixing a machine body of a hand mill; the fixing seat is arranged on the hoop in a manner of extending outwards in the radial direction; the connecting piece is hinged to the fixed seat; the extension rod is connected with the connecting piece; wherein a grinding hole and a cutting hole are formed in the connecting piece; an adjusting hole is formed in the fixed seat; by means of the tool, a proper angle can be flexibly selected, an original hand mill can be utilized to the maximum extent, the hand mill can conduct grinding or cutting joint-cutting construction only by replacing grinding heads with different functions, other two special tools are not needed, in addition, due to the fact that standing type grinding and joint-cutting are adopted, the labor intensity of workers is lowered, and the working efficiency is improved. And the harm of the gravel flying shear and the flying dust can be greatly reduced, the body health of constructors is effectively protected, and the construction efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a multi-purpose standing construction auxiliary tool. Background Art

[0002] There are many sub-industries in the construction industry that require cutting or grinding during construction. For example, during the floor decoration construction process, the diagonal edges and narrow spaces need to be ground, but due to space limitations, large machines cannot be used for grinding, and construction can only be carried out manually using hand grinders while squatting. In the cutting of irregular cracks on the ground, only handheld cutting tools can be used while squatting. In addition, in the water and electricity installation construction, it is necessary to perform buried pipe grooving and cutting on the wall or ground; because the hand grinders generally used by the construction party are ordinary hand grinders without dust collection function, a lot of dust is generated during the construction process, and sand and gravel splash, which will harm the health of workers. At the same time, if one-handed squatting construction is used for a long time, the workers will easily get tired and the construction efficiency is low;

[0003] In summary, how to use a hand grinder for cutting or grinding while standing has become an urgent issue for researchers in this field. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to use a hand grinder for cutting or grinding while standing;

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] The utility model is a multi-purpose standing construction auxiliary tool, comprising: a hoop, which is used to fix the body of a hand grinder; a fixing seat, the hoop is radially extended outwardly to be provided with the fixing seat; a connecting piece, which is hinged to the fixing seat; an extension rod, which is connected to the connecting piece; wherein a grinding hole and a cutting hole are provided at the connecting piece; an adjustment hole is provided on the fixing seat; when the grinding hole and the adjustment hole are connected by a locking piece, the hand grinder is rotated, the grinding wheel is rotated to a horizontal state, and then grinding is performed; when the cutting hole and the adjustment hole are connected by a locking piece, the hand grinder is rotated, the grinding wheel is rotated to a vertical state, and then cutting is performed;

[0007] In this solution, the hand grinder is fixed by a clamp, a fixing seat is extended on the clamp, the fixing seat is hinged with the connecting seat, the connecting seat is also connected with the extension rod, a cutting hole and a grinding hole are opened on the connecting seat, and an adjustment hole is opened on the fixing seat;

[0008] This solution has two functions. One is the grinding mode. At this time, adjust the position of the clamp and the hand grinder, adjust the grinding wheel of the hand grinder to a horizontal state, rotate the connecting seat to connect the adjustment hole and the grinding hole. At this time, the operator can hold the extension rod for grinding. When grinding, the operator can stay away from the grinding source to avoid the operator inhaling dust.

[0009] The second is the cutting mode. At this time, adjust the position of the clamp and the hand grinder, adjust the grinding wheel of the hand grinder to a vertical state, and rotate the connecting seat to connect the adjustment hole and the cutting hole. At this time, the operator can hold the extension rod for cutting, and can extend the hand grinder into a small space for cutting or grinding.

[0010] How to explain the hinge connection of the fixed seat and the connecting seat? The utility model adopts a rotating hole, which is opened at the fixed seat; an axial hole, which is opened at the connecting piece; the rotating hole and the axial hole are connected by a locking piece, and the fixed seat and the connecting piece are hinged;

[0011] The axial hole and the rotating hole are coaxially arranged, and the rotating hole and the axial hole are connected by a locking piece, at which time the fixed seat can rotate relative to the connecting seat.

[0012] In order to illustrate the specific structure of the extension rod, the utility model adopts the extension rod as a telescopic rod;

[0013] The extension rod has the function of telescoping, which makes it convenient for the construction of the hand grinder and also for the storage of the device.

[0014] In order to increase the friction between the clamp and the hand grinder, the utility model adopts a rubber anti-skid pad arranged between the clamp and the hand grinder;

[0015] By providing a rubber anti-slip pad, the friction between the clamp and the hand grinder can be increased, so that the hand grinder can be clamped more securely.

[0016] In order to illustrate the specific structure of the locking piece, the utility model adopts a combination of a bolt and a nut as the locking piece.

[0017] In order to illustrate the connection between the connecting piece and the extension rod, the utility model adopts the insertion point of the extension rod and the connecting piece, and the pressing piece passes through the connecting piece and abuts against the extension rod to fix the extension rod and the connecting piece;

[0018] The extension rod and the connecting piece are plug-connected, and the tightening piece passes through the connecting piece and abuts against the extension rod, thereby achieving a fixed connection between the connecting piece and the extension rod.

[0019] In order to explain the positions of the grinding holes, cutting holes, and axial holes on the connecting piece, and the positions of the adjusting holes and rotating holes on the fixing seat, the utility model adopts that the distance from the center of the grinding holes and cutting holes to the axial hole is a; the distance between the centers of the adjusting holes and rotating holes is a;

[0020] The rotating hole and the axial hole are always connected, and the adjusting hole can be connected with the grinding hole or the cutting hole by rotating the connecting piece.

[0021] The beneficial effects of the utility model are as follows: the utility model is a multi-purpose standing construction auxiliary tool. Through this tool, not only can the appropriate angle be flexibly selected, but also the original hand grinder can be utilized to the maximum extent. Only the grinding head with different functions needs to be replaced to realize the construction of grinding or cutting and slitting with the hand grinder, without the need for two other special tools. In addition, thanks to the use of standing grinding and slitting, the hazards of flying sand and stone shears and dust will be greatly reduced, which effectively protects the health of construction workers and greatly improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a schematic diagram of the structure in a polished state;

[0024] Figure 2 yes Figure 1 A magnified view of point A;

[0025] Figure 3 It is a schematic diagram of the structure in a cutting state;

[0026] Figure 4 It is a structural schematic diagram of a fixing seat and a connecting piece;

[0027] In the figure: 1-holding hoop, 2-hand grinder, 3-fixed seat, 4-connecting piece, 5-extension rod, 6-grinding hole, 7-cutting hole, 8-adjusting hole, 9-rotating hole, 10-axial hole, 11-tightening piece. DETAILED DESCRIPTION

[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0029] like Figure 1-4As shown, the utility model is a multi-purpose standing construction auxiliary tool, comprising: a hoop 1, which is used to fix the body of a hand grinder 2; a fixing seat 3, the hoop diameter 1 is extended outwardly to be provided with the fixing seat 3; a connecting piece 4, which is hinged to the fixing seat 3; an extension rod 5, which is connected to the connecting piece 4; wherein, a grinding hole 6 and a cutting hole 7 are provided at the connecting piece 4; an adjusting hole 8 is provided on the fixing seat 3; when the grinding hole 6 and the adjusting hole 8 are connected by a locking piece, the hand grinder 2 is rotated, the grinding wheel is rotated to a horizontal state, and then grinding is performed; when the cutting hole 7 and the adjusting hole 8 are connected by a locking piece, the hand grinder 2 is rotated, the grinding wheel is rotated to a vertical state, and then cutting is performed;

[0030] In this solution, the hand grinder is fixed by a clamp, a fixing seat is extended on the clamp, the fixing seat is hinged with the connecting seat, the connecting seat is also connected with the extension rod, a cutting hole and a grinding hole are opened on the connecting seat, and an adjustment hole is opened on the fixing seat;

[0031] This solution has two functions. One is the grinding mode. At this time, adjust the position of the clamp and the hand grinder, adjust the grinding wheel of the hand grinder to a horizontal state, rotate the connecting seat to connect the adjustment hole and the grinding hole. At this time, the operator can hold the extension rod for grinding. When grinding, the operator can stay away from the grinding source to avoid the operator inhaling dust.

[0032] The second is the cutting mode. At this time, adjust the position of the clamp and the hand grinder, adjust the grinding wheel of the hand grinder to a vertical state, and rotate the connecting seat to connect the adjustment hole and the cutting hole. At this time, the operator can hold the extension rod for cutting, and can extend the hand grinder into a small space for cutting or grinding.

[0033] like Figure 3 As shown, how to explain the hinge connection of the fixed seat and the connecting seat, the utility model adopts a rotating hole 9, which is opened at the fixed seat 3; an axial hole 10, which is opened at the connecting piece 4; the rotating hole 9 and the axial hole 10 are connected by a locking piece, and the fixed seat 3 and the connecting piece 4 are hinged;

[0034] The axial hole and the rotating hole are coaxially arranged, and the rotating hole and the axial hole are connected by a locking piece, at which time the fixed seat can rotate relative to the connecting seat.

[0035] like Figure 1 As shown, in order to illustrate the specific structure of the extension rod, the utility model adopts the extension rod 5 as a telescopic rod;

[0036] The extension rod has the function of telescoping, which makes it convenient for the construction of the hand grinder and also for the storage of the device.

[0037] In order to increase the friction between the clamp and the hand grinder, the utility model provides a rubber anti-skid pad between the clamp 1 and the hand grinder 2;

[0038] By providing a rubber anti-slip pad, the friction between the clamp and the hand grinder can be increased, so that the hand grinder can be clamped more securely.

[0039] In order to illustrate the specific structure of the locking piece, the utility model adopts a combination of a bolt and a nut as the locking piece.

[0040] like Figure 1 , 4 As shown, in order to illustrate the connection between the connecting member and the extension rod, the utility model adopts the insertion position of the extension rod 5 and the connecting member 4, and the pressing member 11 passes through the connecting member 4 and abuts against the extension rod 5, so as to fix the extension rod 5 and the connecting member 4;

[0041] The extension rod and the connecting piece are plug-connected, and the tightening piece passes through the connecting piece and abuts against the extension rod, thereby achieving a fixed connection between the connecting piece and the extension rod.

[0042] like Figure 4 As shown, in order to illustrate the positions of the grinding holes, cutting holes, and axial holes on the connecting piece, and the positions of the adjusting holes and rotating holes on the fixing seat, the utility model adopts that the distance from the center of the grinding hole 6 and the cutting hole 7 to the axial hole 10 is a; the distance between the centers of the adjusting hole 8 and the rotating hole 9 is a;

[0043] The rotating hole and the axial hole are always connected, and the adjusting hole can be connected with the grinding hole or the cutting hole by rotating the connecting piece.

[0044] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A multi-purpose standing construction auxiliary tool, characterized in that: include: A clamp, which is used to fix the body of the hand grinder; A fixing seat, the clamp radially extends outwardly to be provided with the fixing seat; A connecting piece, which is hinged to the fixing seat; an extension rod connected to the connecting member; Wherein, the connecting piece is provided with a grinding hole and a cutting hole; The fixing seat is provided with an adjustment hole; After the grinding hole and the adjustment hole are connected by the locking piece, the hand grinder is rotated to rotate the grinding wheel to a horizontal state, and then grinding is performed; After the cutting hole and the adjusting hole are connected by the locking piece, the hand grinder is rotated, and the grinding wheel is rotated to a vertical state before cutting.

2. A multi-purpose standing construction auxiliary tool according to claim 1, characterized in that: A rotating hole, which is disposed at the fixing seat; An axial hole, which is opened at the connecting piece; The rotating hole and the axial hole are connected by a locking piece, and the fixing seat and the connecting piece are hinged.

3. A multi-purpose standing construction auxiliary tool according to claim 1, characterized in that: The extension rod is a telescopic rod.

4. A multi-purpose standing construction auxiliary tool according to claim 1, characterized in that: A rubber anti-skid pad is arranged between the clamp and the hand grinder.

5. A multi-purpose standing construction auxiliary tool according to claim 2, characterized in that: The locking piece is a combination of a bolt and a nut.

6. A multi-purpose standing construction auxiliary tool according to claim 1, characterized in that: At the insertion point between the extension rod and the connection piece, a tightening piece passes through the connection piece and abuts against the extension rod, thereby fixedly connecting the extension rod and the connection piece.

7. A multi-purpose standing construction auxiliary tool according to claim 2, characterized in that: The distance between the center of the grinding hole and the cutting hole and the center of the axial hole is a; The center distance between the adjusting hole and the rotating hole is a.

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