CN210439974U

CN210439974U - Small-sized engineering drilling machine support

Info

Publication number: CN210439974U
Application number: CN201921574912.4U
Authority: CN
Inventors: 薛玉祯; 都春龙; 房博; 亓祥鑫; 赵瞳; 徐风帆
Original assignee: China Construction Seventh Engineering Bureau Installation Engineering Co Ltd
Current assignee: China Construction Seventh Engineering Bureau Installation Engineering Co Ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-05-01
Anticipated expiration: 2029-09-21

Abstract

The utility model provides a small-size engineering rig support, including the underframe, the underframe on be equipped with vertical traveller, slide on the traveller and be equipped with the rig subassembly, the underframe passes through the stand to be connected with the one end of pushing up the frame, is equipped with on the stand to keep off the piece, the other end of pushing up the frame is longer than the underframe to the other end and the pillar of pushing up the frame are connected. The utility model has the advantages that: the steel bar is made of square tubes, channel steel, color bar cloth and magnets, so that the steel bar is simple in structure and easy to process and manufacture; the position of the drill bit can be quickly positioned, and the primary hole forming efficiency is ensured; dust pollution is reduced, and the stability of the drilling machine in the drilling process is ensured; effectively solves the problems of low efficiency, low primary pore forming rate, serious dust pollution and large potential safety hazard.

Description

Small-sized engineering drilling machine support

Technical Field

The utility model relates to a rig auxiliary assembly especially indicates a small-size engineering rig support.

Background

Facilities such as a refuge sill, a trestle and the like are frequently arranged in landscape engineering, and meanwhile, the device is provided with a guardrail for installation. In the construction process, the guard rails are usually drilled and installed according to the design of a drawing after the granite coping and masonry are finished. A typical drilling rig on the market, as shown in fig. 1, often has only one drilling rig assembly 8, a sliding column 7 and a pedal 71, on which an operator stands during drilling to prevent the equipment from shaking. The labor and time are wasted, the working efficiency is low, the drilling machine can swing and shake everywhere, potential safety hazards exist, and meanwhile, dust generated by drilling also pollutes the construction environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a small-size engineering rig support has solved traditional engineering rig drilling process and has swayd the problem that the security is poor, environmental pollution is big such as rock, dust is excessive.

The technical scheme of the utility model is realized like this: the utility model provides a small-size engineering rig support, includes the underframe, the underframe on be equipped with vertical traveller, slide on the traveller and be equipped with the rig subassembly, the underframe passes through the stand to be connected with the one end of top frame, is equipped with on the stand to keep off, the other end of top frame is longer than the underframe to the other end and the pillar connection of top frame.

The bottom frame is a rectangular frame formed by welding I-shaped steel.

The bottom frame is connected with the pedal frame, and the pedal frame is positioned at the lower part of the other end of the top frame.

The bottom of the sliding column is fixed on the pedal, and the pedal is fixed on the bottom frame and the pedal frame.

The pedal is connected with the bottom frame and the pedal frame in a welding mode.

The pedal frame comprises two C-shaped I-shaped steels and a square tube, two ends of the square tube are respectively welded with one ends of the two I-shaped steels, and the other ends of the two I-shaped steels are welded with the bottom frame.

The blocking piece is a fence, a cloth strip or a fence additionally provided with the cloth strip.

The blocking piece is tightly pressed on the upright post through the magnet adsorption.

The blocking pieces are arranged around the four side surfaces of the upright post.

The top frame is a rectangular frame formed by welding square pipes.

And a support plate is fixed at the bottom of the strut.

The support is welded with the support plate.

The lateral part of underframe be equipped with the locating part.

The bottom frame is welded with the limiting piece.

The utility model has the advantages that: the steel bar is made of square tubes, channel steel, color bar cloth and magnets, so that the steel bar is simple in structure and easy to process and manufacture; the position of the drill bit can be quickly positioned, and the primary hole forming efficiency is ensured; dust pollution is reduced, and the stability of the drilling machine in the drilling process is ensured; effectively solves the problems of low efficiency, low primary pore forming rate, serious dust pollution and large potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a conventional drill support structure.

Fig. 2 is a schematic structural diagram a of the present invention.

Fig. 3 is a schematic structural diagram b of the present invention.

Fig. 4 is an explosion diagram of the structure of the present invention.

In the figure: 1-bottom frame, 2-step frame, 3-upright post, 4-catch, 5-top frame, 6-pillar, 61-support plate, 7-sliding column, 71-pedal, 8-drilling machine component and 9-limiting piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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 any creative effort belong to the protection scope of the present invention.

As shown in fig. 2 to 4, a small-sized engineering drill stand comprises a bottom frame 1, a tread frame 2, an upright post 3, a stopper 4, a top frame 5, a support post 6, a slide post 7 and a drill assembly 8.

Be equipped with vertical traveller 7 on the underframe 1, the slip is gone up to slide on 7 and is equipped with rig subassembly 8, and rig subassembly 8 is used for the drilling operation, and the rear end of underframe 1 is connected with step frame 2, steps on the lower part that frame 2 is located the top frame 5 other end, and during drilling, the operation personnel are two pedal on stepping on the frame, guarantee that the rig is stable. Specifically, the bottom frame 1 is a rectangular frame formed by welding h-beams, the pedal frame 2 comprises two C-shaped h-beams and a square tube, two ends of the square tube are respectively welded with one ends of the two h-beams, the other ends of the two h-beams are welded with the h-beams of the bottom frame 1, the bottom of the sliding column 7 is welded and fixed on the pedal 71, and the pedal 71 is welded and fixed on the h-beams of the bottom frame 1 and the square tube of the pedal frame 2. The bottom frame 1 and the pedal frame 2 form a large plane frame, so that the buffering stress area of the drilling machine is increased, and the drilling machine is more stable.

Underframe 1 is connected through stand 3 and top frame 5's one end, realize the connection between the upper and lower two-layer frame, be equipped with on the stand 3 and keep off 4, keep off and be used for sealing the rig and enclose the fender, reduce the dust pollution when drilling, the other end of top frame 5 is longer than underframe 1, and the other end and the pillar 6 of top frame 5 are connected, pillar 6 is used for supporting top frame 5, top frame 5 is when drilling, the operation personnel can sit on top frame, double pedal is on stepping on the frame this moment, provide comfortable operation condition for the workman. Specifically, four stands 3 are arranged in the four corners department of underframe 1, keep off piece 4 and compress tightly on stand 3 through magnet adsorption, realize that detachable is fixed, keep off piece 4 for purse seine, cloth or add the fender that encloses of establishing the cloth, keep off piece 4 and enclose and establish on four sides of stand 3, form four confined and enclose and keep off the space, enclose the rig and keep off at the middle part. The top frame is square pipe welding's rectangle frame that forms, and the opening provides the space for rig and personnel in the frame, and the bottom welded fastening of pillar 6 has extension board 61, improves pillar 6's supporting effect.

The lateral part welded fastening locating part 9 of underframe 1, the locating part aligns with the lateral part on operation ground, makes things convenient for the counterpoint of whole device.

The utility model discloses at the operation in-process, at first with the locating part card in the granite outside for confirm rig support position, the position of adjustment traveller comes accurate positioning drill bit position simultaneously, adopts the welding mode to connect traveller and underframe after the location is accomplished.

Operating personnel sits on the top frame in the drilling process, and both feet step on and step on the frame and operate the rig, and both hands control rig subassembly goes up and down, uses the human dead weight to come firm equipment, sways when preventing that the rig from drilling and rocks and cause the potential safety hazard. Meanwhile, the surrounding net of the upright posts is made of color strips and is fixed on the drilling machine support through a small magnet, so that environmental pollution caused by dust overflow is prevented.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 small-size engineering drill support, includes underframe (1), its characterized in that: underframe (1) on be equipped with vertical traveller (7), traveller (7) go up the slip and are equipped with rig subassembly (8), underframe (1) is connected through stand (3) and the one end of top frame (5), is equipped with on stand (3) and keeps off piece (4), the other end of top frame (5) is longer than underframe (1) to the other end and the pillar (6) of top frame (5) are connected.

2. The small-scale engineering drill stand according to claim 1, wherein: the bottom frame (1) is a rectangular frame formed by welding I-shaped steel.

3. The small-scale engineering drill stand according to claim 1, wherein: the bottom frame (1) is connected with the pedal frame (2), and the pedal frame (2) is positioned at the lower part of the other end of the top frame (5).

4. The small construction drill stand of claim 3, wherein: the bottom of the sliding column (7) is fixed on the pedal (71), and the pedal (71) is fixed on the bottom frame (1) and the pedal frame (2).

5. The small construction drill stand of claim 3, wherein: the pedal frame (2) comprises two C-shaped I-shaped steels and a square tube, two ends of the square tube are respectively welded with one ends of the two I-shaped steels, and the other ends of the two I-shaped steels are welded with the bottom frame (1).

6. The small-scale engineering drill stand according to claim 1, wherein: the blocking piece (4) is tightly pressed on the upright post (3) through the magnet adsorption.

7. The small-scale engineering drill stand according to claim 1 or 6, characterized in that: the blocking piece (4) is a fence, a cloth strip or a fence additionally provided with a cloth strip.

8. The small-scale engineering drill stand according to claim 1 or 6, characterized in that: the blocking pieces (4) are arranged around the four side surfaces of the upright post (3).

9. The small-scale engineering drill stand according to claim 1, wherein: a support plate (61) is fixed at the bottom of the strut (6).

10. The small-scale engineering drill stand according to claim 1, wherein: the lateral part of underframe (1) be equipped with locating part (9).