CN114042967A

CN114042967A - Punching device and punching method for horizontal basic bar planting

Info

Publication number: CN114042967A
Application number: CN202111397465.1A
Authority: CN
Inventors: 张淼; 吴皓; 李博; 刘竞劼; 赵耀宗; 王润; 王海庆; 樊会娜; 李静芳
Original assignee: Hebei Installation Engineering Co ltd
Current assignee: Hebei Installation Engineering Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-02-15

Abstract

The application relates to the technical field of building construction, in particular to a punching device and a punching method for horizontal planting bars of a foundation, wherein the punching device comprises an adjustable base support, a sliding frame and a stroke control mechanism; the height of the adjustable base support can be adjusted, and the adjustable base support can be used for being placed on the ground or the surface of a structure foundation; the sliding frame is slidably mounted on the adjustable base support, and the handheld electric drill is detachably connected with the sliding frame; the stroke control mechanism is simultaneously connected with the adjustable base support and the sliding frame, and is used for controlling the moving distance of the sliding frame relative to the adjustable base support. The punching method comprises the following steps: s1, adjusting the height and levelness of the adjustable base support; s2, mounting the handheld electric drill: s3, starting the handheld electric drill; and S4, the handheld electric drill is pushed to accurately drill holes through the active push rod. This application can improve the operating efficiency, reduces safe risk, and the depth that the accurate control punched guarantees construction quality.

Description

Punching device and punching method for horizontal basic bar planting

Technical Field

The application relates to the technical field of building construction, in particular to a punching device and a punching method for horizontal bar planting of a foundation.

Background

When a plant area is transformed, the cross section of an original old foundation is generally required to be enlarged, and the quantity of horizontal steel bars of the original old foundation is increased, so that a large amount of bar planting work is generated.

The bar planting punching is generally operated by adopting a manual electric drill, the manual efficiency is low, the working time is too long, the industrial accidents caused by working negligence or fatigue can occur, and the safety risk is increased; and the depth of manual punching is difficult to accurately control, and the construction quality can not be guaranteed.

Disclosure of Invention

In order to improve the operating efficiency, reduce safe risk, the degree of depth that accurate control punched, guarantee construction quality, this application provides a perforating device and punching method for basic level bar planting.

A perforating device for basic level bar planting adopts following technical scheme:

a perforating device for horizontal bar planting of a foundation comprises an adjustable base support, a sliding frame and a stroke control mechanism; the height of the adjustable base support can be adjusted, and the adjustable base support can be used for being placed on the ground or the surface of a structure foundation; the sliding frame is slidably mounted on the adjustable base support, and the handheld electric drill is detachably connected with the sliding frame; the stroke control mechanism is simultaneously connected with the adjustable base support and the sliding frame, and is used for controlling the moving distance of the sliding frame relative to the adjustable base support.

Through adopting above-mentioned technical scheme, adjustable base support is as carriage, handheld electric drill and stroke control mechanism's installation carrier. The adjustable base support with adjustable height can adapt to the basis of co-altitude not, realizes nimble construction. When carrying out the level to the basis and punching, can promote the carriage along rectangular frame steadily with the help of stroke control mechanism, the carriage drives handheld electric drill steady movement, punches to the basis, and at the in-process of punching, the speed that can accurately control handheld electric drill to remove through stroke control mechanism and the degree of depth that the drill bit bored into in the basis realize accurate punching. Install handheld electric drill on this perforating device, can improve the operating efficiency, reduce the safety risk, the degree of depth that the accurate control punched, guarantee construction quality.

Optionally, the adjustable base support includes rectangular frame, and the equal rigid coupling in rectangular frame's four corners has main landing leg, and main landing leg sliding sleeve is equipped with vice landing leg, and vice landing leg is used for butt ground or basal surface, and vice landing leg is worn to be equipped with the stop screw who is used for fixed main landing leg.

By adopting the technical scheme, any one main supporting leg and the corresponding auxiliary supporting leg jointly form a complete supporting leg of the adjustable base support, so that the height of the adjustable base support can be adjusted. When the height of adjustable base support is adjusted, each limit screw is unscrewed, the height and levelness of adjustable base support are adjusted, each limit screw is screwed after the adjustment is completed, and the adjusting process is simple, convenient and efficient.

Optionally, the sliding frame includes two sliding beams, the two sliding beams are respectively sleeved with two cross beams of the rectangular frame, and the sliding beams are in sliding fit with the cross beams of the rectangular frame; at least one connecting beam is fixedly connected with the two sliding beams, and a U-shaped fork used for fixing the hand-held electric drill is fixedly inserted into the connecting beam.

Through adopting above-mentioned technical scheme, the tie-beam links two slip beams as an organic whole, and the tie-beam cooperation U type fork is installed fixedly to the electric hand drill, and convenient to detach electric hand drill.

Optionally, the sliding frame is provided with a limiting beam for abutting against the tail of the handheld electric drill.

By adopting the technical scheme, when the handheld electric drill punches, the limiting beam can support the tail part of the handheld electric drill tightly, and the sliding beam applies thrust to the tail part of the handheld electric drill through the limiting beam, so that the handheld electric drill can punch more efficiently and stably.

Optionally, the cross section of the cross beam of the rectangular frame in sliding fit with the sliding beam is circular.

By adopting the technical scheme, the sliding contact surface of the sliding beam and the cross beam forming the rectangular frame is the cambered surface, so that the friction force generated when the sliding beam and the cross beam of the rectangular frame slide can be reduced, and the sliding frame can slide more smoothly and stably.

Optionally, the stroke control mechanism includes an active push rod, a connecting rod and a passive push rod; the driving push rod is sleeved on a cross beam of the rectangular frame and is in rotating fit with the cross beam; the passive push rod is fixedly connected with the sliding frame; one end of the connecting rod is sleeved with the driven push rod and is in running fit with the driven push rod, and the other end of the connecting rod is sleeved with the driving push rod and is in sliding fit with the driving push rod.

Through adopting above-mentioned technical scheme, slowly rotate the initiative push rod to the direction of waiting the structure of punching, at this in-process, the one end of connecting rod is around passive push rod swing, the other end of connecting rod slides along the axis direction of initiative push rod, the initiative push rod passes through the connecting rod and applys thrust to passive push rod, passive push rod drives the carriage and to the direction slow movement that is close to the structure, the carriage drives handheld electric drill slow movement and punches to the structure, swing angle through control initiative push rod realizes accurate control drilling depth and speed.

Optionally, scales for calibrating the moving distance of the sliding frame are uniformly engraved on the surface of the cross beam forming the rectangular frame.

Through adopting above-mentioned technical scheme, through observing the distance that the slide beam marked the scale, can the accurate distance of knowing the carriage removal, and then the drilling degree of depth of accurate control handheld electric drill.

Optionally, a plurality of mounting holes are evenly formed in the connecting beam along the extending direction of the connecting beam, and any mounting hole is used for inserting the U-shaped forks of different specifications.

Through adopting above-mentioned technical scheme, because in actual construction, the specification of reinforcing bar is different, and the degree of depth and the aperture that need punch are different, consequently need adopt the handheld electric drill of different specifications, just need supporting the U type fork of equidimension not, through evenly seting up a plurality of mounting holes on the tie-beam, can be convenient for the tie-beam and the U type fork of equidimension not cooperate, and then realize the fixed mounting to the handheld electric drill of different specifications.

Optionally, an anti-slip handle is fixedly arranged at the tail end of the driving push rod, which is far away from the rectangular frame.

By adopting the technical scheme, the active push rod can be held more stably by holding the anti-slip handle, so that the active push rod can be rotated more stably.

A punching method for horizontal bar planting of a foundation applies the punching device, and comprises the following steps:

s1, adjusting the height and levelness of the adjustable base support;

s2, mounting the handheld electric drill: mounting the handheld electric drill on the sliding frame;

s3, starting the handheld electric drill;

and S4, the handheld electric drill is pushed to accurately drill by rotating the driving push rod.

Through adopting above-mentioned technical scheme, adjustable pedestal bracket with adjustable height can adapt to the not basis of co-altitude, realizes nimble construction. When carrying out the level to the basis and punching, can promote the carriage along rectangular frame steadily with the help of stroke control mechanism, the carriage drives handheld electric drill steady movement, punches to the basis, and at the in-process of punching, the speed that can accurately control handheld electric drill to remove through stroke control mechanism and the degree of depth that the drill bit bored into in the basis realize accurate punching. Install handheld electric drill on this perforating device, can improve the operating efficiency, reduce the safety risk, the degree of depth that the accurate control punched, guarantee construction quality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the foundation is horizontally punched, the sliding frame can be pushed to stably move along the rectangular frame by virtue of the stroke control mechanism, the sliding frame drives the handheld electric drill to stably move, the foundation is punched, and in the punching process, the moving speed of the handheld electric drill and the depth of a drill bit drilled into the foundation can be accurately controlled by the stroke control mechanism, so that accurate punching is realized; the handheld electric drill is arranged on the punching device, so that the working efficiency can be improved, the safety risk can be reduced, the punching depth can be accurately controlled, and the construction quality can be guaranteed;

2. in actual construction, the specifications of reinforcing steel bars are different, and the depths and the apertures of holes to be punched are different, so that handheld electric drills with different specifications are required to be adopted, and the handheld electric drills with different sizes are required to be matched with U-shaped forks with different sizes;

3. when punching, the distance that the slide beam marked the scale through observing can accurately learn the distance that the carriage removed, and then the degree of depth of punching of accurate control handheld electric drill.

Drawings

Fig. 1 is a schematic structural view of a punching device for basic horizontal bar planting in embodiment 1 of the present application;

fig. 2 is a schematic structural view of a punching device for basic horizontal bar planting in embodiment 2 of the present application.

Description of reference numerals: 1. an adjustable base support; 11. a rectangular frame; 111. calibration; 12. a main leg; 13. a secondary leg; 14. a limit screw; 2. a carriage; 21. a sliding beam; 22. a connecting beam; 221. mounting holes; 23. a limiting beam; 3. a stroke control mechanism; 31. an active push rod; 32. a connecting rod; 33. a passive push rod; 4. a hand-held electric drill; 5. a U-shaped fork; 6. a foundation; 7. an anti-slip handle; 71. an annular groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a punching device for basic horizontal bar planting,

example 1

Referring to fig. 1, the punching device for basic horizontal bar planting comprises an adjustable base support 1, a sliding frame 2 and a stroke control mechanism 3. The adjustable base support 1 is arranged on the ground or the surface of a structure foundation 6, and the height of the adjustable base support 1 can be adjusted. Carriage 2 is installed in adjustable base support 1 and with adjustable base support 1 sliding fit. The hand-held electric drill 4 is positioned at the top of the sliding frame 2 and is detachably connected with the sliding frame 2. The stroke control mechanism 3 is connected with the adjustable base support 1 and the sliding frame 2 at the same time, and the stroke control mechanism 3 is used for controlling the moving distance and speed of the sliding frame 2.

The adjustable base support 1 is used as a mounting carrier for the sliding frame 2, the handheld electric drill 4 and the stroke control mechanism 3. Adjustable base support 1 with adjustable height can adapt to not the basis 6 of co-altitude, realizes nimble construction. When carrying out the level to basis 6 and punching, can promote carriage 2 along 11 steady movements of rectangular frame with the help of stroke control mechanism 3, carriage 2 drives 4 steady movements of handheld electric drill, punches to basis 6, and at the in-process of punching, the speed and the drill bit that can control 4 movements of handheld electric drill accurately through stroke control mechanism 3 bore the degree of depth in the basis 6, realize the accuracy and punch. Install handheld electric drill 4 on this perforating device, can improve the operating efficiency, reduce the safety risk, the degree of depth that the accurate control punched, guarantee construction quality.

Referring to fig. 1, the adjustable base bracket 1 includes a rectangular frame 11, and a cross-section of a cross beam of the rectangular frame 11 is circular. Four corners of the rectangular frame 11 are fixedly connected with main supporting legs 12, the cross sections of the main supporting legs 12 are circular, and the four main supporting legs 12 are parallel to each other. Each main supporting leg 12 is slidably sleeved with an auxiliary supporting leg 13, the cross section of each auxiliary supporting leg 13 is in an annular rectangle, and the end part, far away from the rectangular frame 11, of each auxiliary supporting leg 13 is abutted to the ground or the surface of the foundation 6; the auxiliary supporting leg 13 is in threaded connection with a limiting screw 14, and the end part of the limiting screw 14 screwed into the auxiliary supporting leg 13 abuts against the main supporting leg 12.

Any one of the main support legs 12 and the corresponding auxiliary support leg 13 together form a complete support leg of the adjustable base support 1, so that the height of the adjustable base support 1 can be adjusted. When the height of the adjustable base support 1 is adjusted, the limit screws 14 are loosened, the height and the levelness of the adjustable base support 1 are adjusted, the limit screws 14 are screwed after the adjustment is completed, and the adjusting process is simple, convenient and efficient.

Referring to fig. 1, the sliding frame 2 includes two identical sliding beams 21, the two sliding beams 21 are respectively sleeved on two parallel cross beams of the rectangular frame 11, and the sliding beams 21 are slidably engaged with the cross beams of the rectangular frame 11. Two common fixedly connected with of two walking beams 21 tie-beams 22 that are parallel to each other, two tie-beams 22 bear handheld electric drill 4 jointly, two tie-beams 22 all peg graft and have U type fork 5, U type fork 5 inserts in tie-beam 22 and runs through tie-beam 22 from the top surface of tie-beam 22, U type fork 5 passes the tip threaded connection of tie-beam 22 has the nut, U type fork 5 and tie-beam 22 cramp handheld electric drill 4 jointly. The two sliding beams 21 are fixedly connected with a limiting beam 23 used for abutting against the tail part of the electric hand drill 4, and the limiting beam 23 is positioned at the top parts of the two sliding beams 21.

The connecting beam 22 connects the two sliding beams 21 into a whole, and the connecting beam 22 is matched with the U-shaped fork 5 to install and fix the electric hand drill 4, and the electric hand drill 4 is convenient to detach.

Referring to fig. 1, the stroke control mechanism 3 includes an active push rod 31, a link 32, and a passive push rod 33. One end of the driving push rod 31 is integrally formed with a rotating portion, and the rotating portion of the driving push rod 31 is sleeved on the cross beam of the rectangular frame 11 and is in rotating fit with the cross beam. The driven push rod 33 is fixedly connected with the end parts of the two sliding beams 21 close to the limiting beam 23, and the driven push rod 33 is perpendicular to any one sliding beam 21. The two ends of the connecting rod 32 are respectively integrally formed with a sliding portion and a rotating portion, the rotating portion of the connecting rod 32 is sleeved with the driven push rod 33 and is in rotating fit with the driven push rod 33, and the sliding portion of the connecting rod 32 is sleeved with the driving push rod 31 and is in sliding fit with the driving push rod 31.

The driving push rod 31 is slowly rotated towards the direction of the structure to be punched, in the process, one end of the connecting rod 32 swings around the driven push rod 33, the other end of the connecting rod 32 slides along the axis direction of the driving push rod 31, the driving push rod 31 applies thrust to the driven push rod 33 through the connecting rod 32, the driven push rod 33 drives the sliding frame 2 to slowly move towards the direction close to the structure, and the sliding frame 2 drives the handheld electric drill 4 to slowly move, so that accurate punching is realized.

Referring to fig. 1, the surface of the cross beam constituting the rectangular frame 11 and slidably engaged with the sliding beam 21 is uniformly marked with a scale 111 for calibrating the moving distance of the carriage 2, and the rectangular frame 11 is marked with the scale 111 in an area close to the stroke control mechanism 3. By observing the distance that the sliding beam 21 crosses the scale 111, the distance that the sliding frame 2 moves can be accurately known, and the drilling depth of the electric hand drill 4 can be accurately controlled.

Example 2

Referring to fig. 2, embodiment 2 is different from embodiment 1 in that a plurality of mounting holes 221 are uniformly formed in the connecting beam 22 along the extending direction thereof, and any mounting hole 221 is used for inserting U-shaped forks 5 of different specifications. Because in actual construction, the specification of reinforcing bar is different, and the degree of depth and the aperture that need punch are different, consequently need adopt the handheld electric drill 4 of different specifications, just need supporting the U type fork 5 of equidimension not, through evenly seting up a plurality of mounting holes 221 on tie-beam 22, can be convenient for tie-beam 22 and the U type fork 5 of equidimension not cooperate, and then realize the fixed mounting to the handheld electric drill 4 of different specifications.

Referring to fig. 2, the anti-slip handle 7 is fixedly sleeved at the end of the driving push rod 31 far away from the rectangular frame 11, and a plurality of annular grooves 71 are uniformly formed in the outer peripheral wall of the anti-slip handle 7 to form a concave-convex shape. By gripping the anti-slip handle 7 with a hand, the active push rod 31 can be held more stably to rotate the active push rod 31 more stably.

The embodiment of the application also discloses a punching method applying the punching device, which comprises the following steps:

s1, the adjustable base support 1 is conveyed to a construction position to be punched, each limit screw 14 is loosened, the height and the levelness of the adjustable base support 1 are adjusted, and each limit screw 14 is screwed after the adjustment is finished.

S2, placing the electric hand drill 4 on the top surface of the sliding frame 2, inserting the U-shaped fork 5 into the mounting hole 221, screwing a nut on the end portion of the U-shaped fork 5 until the electric hand drill 4 is hooped by the U-shaped fork 5 and the connecting beam 22 together, and stably mounting the electric hand drill 4.

And S3, starting the handheld electric drill 4, and enabling the handheld electric drill 4 to normally run.

S4, the anti-skid handle 7 is held by a hand, the driving push rod 31 is slowly rotated towards the direction of the structure to be drilled, in the process, one end of the connecting rod 32 swings around the driven push rod 33, the other end of the connecting rod 32 slides along the axis direction of the driving push rod 31, the driving push rod 31 applies thrust to the driven push rod 33 through the connecting rod 32, the driven push rod 33 drives the sliding frame 2 to slowly move towards the direction close to the structure, the sliding frame 2 drives the handheld electric drill 4 to slowly move, the distance of the sliding frame 2 marking the scale 111 is observed, and accurate drilling is achieved along with the fact that a drill bit of the handheld electric drill 4 drills into the structure.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a perforating device for basic level bar planting which characterized in that: comprises an adjustable base support (1), a sliding frame (2) and a travel control mechanism (3); the height of the adjustable base support (1) can be adjusted, and the adjustable base support (1) can be used for being placed on the ground or the surface of a structure foundation (6); the sliding frame (2) is slidably mounted on the adjustable base support (1), and the electric hand drill (4) is detachably connected with the sliding frame (2); the stroke control mechanism (3) is simultaneously connected with the adjustable base support (1) and the sliding frame (2), and the stroke control mechanism (3) is used for controlling the moving distance of the sliding frame (2) relative to the adjustable base support (1).

2. The punching device for the basic horizontal bar planting according to claim 1, wherein: adjustable base support (1) includes rectangular frame (11), and the equal rigid coupling in four corners of rectangular frame (11) has main landing leg (12), and main landing leg (12) slip cap is equipped with vice landing leg (13), and vice landing leg (13) are used for butt ground or basis (6) surface, and stop screw (14) that are used for fixed main landing leg (12) are worn to be equipped with in vice landing leg (13).

3. The punching device for the basic horizontal bar planting according to claim 2, wherein: the sliding frame (2) comprises two sliding beams (21), the two sliding beams (21) are respectively sleeved with two cross beams of the rectangular frame (11), and the sliding beams (21) are in sliding fit with the cross beams of the rectangular frame (11); the two sliding beams (21) are fixedly connected with at least one connecting beam (22) together, and the connecting beam (22) is fixedly connected with a U-shaped fork (5) for fixing the electric hand drill (4) in an inserting mode.

4. The punching device for the basic horizontal bar planting according to claim 1, wherein: the sliding frame (2) is provided with a limiting beam (23) used for being abutted to the tail of the handheld electric drill (4).

5. The punching device for the basic horizontal bar planting according to claim 3, wherein: the cross section of the cross beam of the rectangular frame (11) in sliding fit with the sliding beam (21) is circular.

6. The punching device for the basic horizontal bar planting according to claim 2, wherein: the stroke control mechanism (3) comprises an active push rod (31), a connecting rod (32) and a passive push rod (33); the driving push rod (31) is sleeved on a cross beam of the rectangular frame (11) and is in running fit with the cross beam; the passive push rod (33) is fixedly connected with the sliding frame (2); one end of the connecting rod (32) is sleeved with the driven push rod (33) and is in running fit with the driven push rod (33), and the other end of the connecting rod (32) is sleeved with the driving push rod (31) and is in sliding fit with the driving push rod (31).

7. The punching device for the basic horizontal bar planting according to claim 2, wherein: scales (111) for calibrating the moving distance of the sliding frame (2) are uniformly carved on the surface of the cross beam forming the rectangular frame (11).

8. The punching device for the basic horizontal bar planting according to claim 3, wherein: a plurality of mounting holes (221) are uniformly formed in the connecting beam (22) along the extending direction of the connecting beam, and any mounting hole (221) is used for inserting the U-shaped fork (5) with different specifications.

9. The punching device for the basic horizontal bar planting according to claim 6, wherein: and an anti-skid handle (7) is fixedly arranged at the tail end of the driving push rod (31) far away from the rectangular frame (11).

10. A punching method for a basic horizontal bar planting, the punching device according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:

s1, adjusting the height and levelness of the adjustable base support (1);

s2, mounting the handheld electric drill (4): installing a hand-held electric drill (4) on the sliding frame (2);

s3, starting the hand-held electric drill (4);

and S4, the handheld electric drill (4) is pushed to accurately drill by rotating the driving push rod (31).