Building construction wall drilling device

Abstract

The utility model discloses a building construction wall drilling device, and relates to the technical field of drilling. Comprising a moving mechanism, a lifting mechanism used for adjusting the drilling position is arranged at the top of the moving mechanism, a drilling mechanism used for drilling is arranged in the lifting mechanism, the drilling mechanism comprises a transverse rod, a sliding frame is installed at the top of the transverse rod in a sliding mode, and a drilling machine is fixedly installed in the sliding frame. Through the arrangement of the hydraulic cylinder and the lifting plate, the lifting plate can be lifted during drilling, so that the bottom plate is in contact with the ground, the area of the bottom plate is large, larger friction force can be brought when the bottom plate is in contact with the ground, the overall stability of the bottom plate is improved, and even if a worker gets out of the hand due to negligence in the holding process, the working efficiency is improved. The bottom plate is not prone to displacement due to the counter-acting force between the drilling machine and the wall face, and the drilling effect cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling, in particular to a wall drilling device for building construction. Background Art

[0002] Drilling refers to the operation of using a drill bit to make a hole in a solid material. In construction, wall drilling generally refers to the use of electric drills and other drilling tools to drill holes in concrete or brick walls.

[0003] For example, a wall drilling device for house construction with patent publication number CN215750033 can collect and process dust and waste in a centralized manner during wall drilling construction through the connection rod, waste box, round hole and brush, thereby avoiding pollution of the indoor environment and reducing subsequent workload.

[0004] The above device uses a pulley as a means of moving the base, but it does not have the performance of limiting the movement of the pulley or fixing the position of the base. During the drilling process, due to the small friction between the pulley and the ground, the staff needs to hold the handrail for a long time. If the staff is negligent when holding the handrail during the drilling process, the base is more likely to be displaced due to the reaction force between the drill bit and the wall, resulting in poor drilling effect. Utility Model Content

[0005] The purpose of the utility model is to provide a wall drilling device for building construction to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction wall drilling device, comprising a moving mechanism, a lifting mechanism for adjusting the drilling position is arranged on the top of the moving mechanism, a drilling mechanism for drilling is arranged inside the lifting mechanism, the drilling mechanism comprises a cross bar, a sliding frame is slidably installed on the top of the cross bar, and a drilling machine is fixedly installed inside the sliding frame;

[0007] The moving mechanism includes a base plate, a bracket is fixedly connected to the top of the base plate, a hydraulic cylinder is fixedly installed on the top of the bracket, the piston end of the hydraulic cylinder passes through the bracket and is fixedly connected to a lifting plate, a universal wheel is fixedly installed at the bottom of the lifting plate, and a through groove compatible with the universal wheel is opened at the bottom of the base plate.

[0008] Preferably, a plurality of anti-slip strips for increasing the friction between the bottom plate and the ground are provided at the bottom of the bottom plate.

[0009] Preferably, two fixing rods for increasing the stability of the lifting plate are fixedly connected to the top of the lifting plate, and the fixing rods pass through the brackets.

[0010] Preferably, the lifting mechanism includes a vertical rod, in which a first threaded rod for raising or lowering a cross rod is rotatably installed, the cross rod is slidably installed in the vertical rod, the cross rod is slidably sleeved on the outer wall of the first threaded rod through a thread, and a first motor for driving the first threaded rod is fixedly installed on the top of the vertical rod.

[0011] Preferably, a first slot is opened on the top of the cross bar, and a second threaded rod for advancing drilling is rotatably installed in the first slot, a sliding block is connected to the outer wall of the second threaded rod through a threaded sliding sleeve, the sliding frame is fixedly connected to the sliding block, and a second slot is opened on the top of the cross bar, and a second motor for driving the second threaded rod is fixedly installed in the second slot.

[0012] Preferably, both sides of the crossbar are fixedly connected with oblique bars for supporting the crossbar, and one end of the two oblique bars is fixedly connected with a contact block adapted to the vertical bar.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] A wall drilling device for construction, through the setting of a hydraulic cylinder and a lifting plate, can lift the lifting plate when drilling, so that the bottom plate is in contact with the ground. The bottom plate has a large area, and the contact with the ground can bring greater friction, thereby improving the overall stability of the bottom plate. Even if the worker accidentally drops the grip during the holding process, the bottom plate is not easily displaced due to the reaction force between the drilling rig and the wall, and the drilling effect will not be affected.

[0015] At the same time, through the setting of universal wheels and lifting mechanisms, workers can flexibly adjust the drilling position according to needs without having to carry heavy drilling rigs for positioning and drilling, which improves the usability of the device and reduces the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the lifting plate structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the crossbar structure of the utility model.

[0021] In the figure: 1. moving mechanism; 101. bottom plate; 102. bracket; 103. hydraulic cylinder; 104. lifting plate; 105. universal wheel; 106. through groove; 107. anti-skid strip; 108. fixed rod; 2. lifting mechanism; 201. vertical rod; 202. first threaded rod; 203. first motor; 3. drilling mechanism; 301. cross rod; 302. sliding frame; 303. drilling rig; 304. first notch; 305. second threaded rod; 306. sliding block; 307. second notch; 308. second motor; 309. inclined rod; 310. contact block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In building construction, wall drilling is a very common construction method, and drilling equipment such as electric drills are generally used for construction. However, current drilling equipment mostly requires workers to hold the device for a long time and cannot be careless during the holding process. The utility model provides a wall drilling device, which can improve its own stability during drilling. Even if the worker accidentally drops the device during the holding process, it is not easy to affect the drilling.

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a construction wall drilling device, comprising a moving mechanism 1, a lifting mechanism 2 for adjusting the drilling position is arranged on the top of the moving mechanism 1, a drilling mechanism 3 for drilling is arranged in the lifting mechanism 2, the drilling mechanism 3 comprises a cross bar 301, a sliding frame 302 is slidably installed on the top of the cross bar 301, and a drilling machine 303 is fixedly installed in the sliding frame 302;

[0025] The mobile mechanism 1 includes a base plate 101, a bracket 102 is fixedly connected to the top of the base plate 101, a hydraulic cylinder 103 is fixedly installed on the top of the bracket 102, the piston end of the hydraulic cylinder 103 passes through the bracket 102 and is fixedly connected to a lifting plate 104, a universal wheel 105 is fixedly installed at the bottom of the lifting plate 104, and a through groove 106 adapted to the universal wheel 105 is opened at the bottom of the base plate 101.

[0026] It should be noted that when drilling, the base plate 101 is moved to drive the drilling rig 303 to the front of the hole, and then the hydraulic cylinder 103 is started, the piston end of the hydraulic cylinder 103 is retracted, and the lifting plate 104 is driven away from the base plate 101. At this time, the base plate 101 will slide downward and allow the universal wheel 105 to enter the through groove 106. After the base plate 101 slides downward until it contacts the ground, the friction between the base plate 101 and the ground can be used to improve the overall stability of the device.

[0027] The bottom of the base plate 101 is provided with a plurality of anti-slip strips 107 for increasing the friction between the base plate 101 and the ground.

[0028] It should be noted that the anti-slip strips 107 can further increase the friction between the bottom plate 101 and the ground during the drilling process, thereby improving the overall stability of the device.

[0029] The top of the lifting plate 104 is fixedly connected with two fixing rods 108 for increasing the stability of the lifting plate 104 , and the fixing rods 108 pass through the bracket 102 .

[0030] It should be noted that the fixed rod 108 can be used to provide position limiting support for the lifting plate 104 so that it can maintain vertical up and down sliding during the up and down lifting process.

[0031] Among them, the lifting mechanism 2 includes a vertical rod 201, in which a first threaded rod 202 for raising or lowering a horizontal rod 301 is rotatably installed, the horizontal rod 301 is slidably installed in the vertical rod 201, and the horizontal rod 301 is slidably sleeved on the outer wall of the first threaded rod 202 through a thread, and a first motor 203 for driving the first threaded rod 202 is fixedly installed on the top of the vertical rod 201.

[0032] It should be noted that, when in use, the first motor 203 is started to drive the first threaded rod 202 to rotate, and the cross bar 301 can be driven to slide upward or downward through the thread to locate the drilling hole.

[0033] Among them, a first slot 304 is opened at the top of the cross bar 301, and a second threaded rod 305 for advancing drilling is rotatably installed in the first slot 304. The outer wall of the second threaded rod 305 is connected with a sliding block 306 through a threaded sliding sleeve. The sliding frame 302 is fixedly connected to the sliding block 306. A second slot 307 is opened at the top of the cross bar 301, and a second motor 308 for driving the second threaded rod 305 is fixedly installed in the second slot 307.

[0034] It should be noted that when in use, after locating the hole, start the drill 303, and then start the second motor 308 to drive the second threaded rod 305, which can drive the sliding block 306 to slide through the thread, and then drive the sliding frame 302 and the drill 303 to move to the hole position to drill.

[0035] Wherein, both sides of the horizontal bar 301 are fixedly connected with oblique bars 309 for supporting the horizontal bar 301 , and one end of the two oblique bars 309 is fixedly connected with a contact block 310 adapted to the vertical bar 201 .

[0036] It should be noted that the inclined rod 309 can provide support for the cross bar 301, disperse the gravity of the drilling mechanism 3, improve the stability of the cross bar 301, and keep the cross bar 301 horizontal.

[0037] Working principle: When drilling, the base plate 101 is moved to drive the drill rig 303 to the front of the hole position, and then the hydraulic cylinder 103 is started, the piston end of the hydraulic cylinder 103 is retracted, and the lifting plate 104 is driven away from the base plate 101. At this time, the base plate 101 will slide downward and allow the universal wheel 105 to enter the through groove 106. After the base plate 101 slides downward until it contacts the ground, the first motor 203 is started to drive the first threaded rod 202 to rotate, and the cross bar 301 can be driven to slide up or down through the thread to locate the drilling hole. After locating the hole position, the drill rig 303 is started, and then the second motor 308 is started to drive the second threaded rod 305, which can drive the sliding block 306 to slide through the thread, thereby driving the sliding frame 302 and the drill rig 303 to move to the hole position for drilling.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A construction wall drilling device, comprising a moving mechanism (1), characterized in that: A lifting mechanism (2) for adjusting the drilling position is arranged on the top of the moving mechanism (1), a drilling mechanism (3) for drilling is arranged inside the lifting mechanism (2), the drilling mechanism (3) comprises a cross bar (301), a sliding frame (302) is slidably mounted on the top of the cross bar (301), and a drilling machine (303) is fixedly mounted inside the sliding frame (302); The moving mechanism (1) comprises a base plate (101), the top of the base plate (101) is fixedly connected to a bracket (102), the top of the bracket (102) is fixedly mounted with a hydraulic cylinder (103), the piston end of the hydraulic cylinder (103) passes through the bracket (102) and is fixedly connected to a lifting plate (104), the bottom of the lifting plate (104) is fixedly mounted with a universal wheel (105), and the bottom of the base plate (101) is provided with a through groove (106) adapted to the universal wheel (105).

2. A construction wall drilling device according to claim 1, characterized in that: The bottom of the bottom plate (101) is provided with a plurality of anti-slip strips (107) for increasing the friction between the bottom plate (101) and the ground.

3. A construction wall drilling device according to claim 1, characterized in that: Two fixing rods (108) for increasing the stability of the lifting plate (104) are fixedly connected to the top of the lifting plate (104), and the fixing rods (108) pass through the bracket (102).

4. A construction wall drilling device according to claim 1, characterized in that: The lifting mechanism (2) comprises a vertical rod (201), a first threaded rod (202) for raising or lowering a cross rod (301) being rotatably mounted inside the vertical rod (201), the cross rod (301) being slidably mounted inside the vertical rod (201), the cross rod (301) being slidably sleeved on the outer wall of the first threaded rod (202) via a thread, and a first motor (203) for driving the first threaded rod (202) being fixedly mounted on the top of the vertical rod (201).

5. A construction wall drilling device according to claim 1, characterized in that: The cross bar (301) has a first notch (304) at the top, a second threaded rod (305) for advancing drilling is rotatably installed in the first notch (304), a sliding block (306) is slidably sleeved on the outer wall of the second threaded rod (305) through a thread, the sliding frame (302) is fixedly connected to the sliding block (306), a second notch (307) is formed at the top of the cross bar (301), and a second motor (308) for driving the second threaded rod (305) is fixedly installed in the second notch (307).

6. A construction wall drilling device according to claim 1, characterized in that: Both sides of the crossbar (301) are fixedly connected with oblique bars (309) for supporting the crossbar (301), and one end of the two oblique bars (309) is fixedly connected with a contact block (310) adapted to the vertical bar (201).

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