Drilling machine for building detection

Abstract

The utility model discloses a drilling machine for building detection, relates to the technical field of building detection, solves the problem that the drilling depth is inconvenient to control, and comprises a handheld shell, a positioning mechanism is slidably connected to the outer surface of the handheld shell, and a leveling mechanism and the positioning mechanism are fixedly connected to the outer surface of the handheld shell. Comprising a pointing arrow connected to the outer surface of the handheld shell in a sliding mode, and scale marks are carved on the outer surface of the handheld shell. A first motor and a second motor are started, an output shaft of the first motor drives a drill rod to rotate at a high speed, when the second motor is started, an output shaft of a speed reducer drives a threaded rod to rotate, the threaded rod rotates to drive a sliding plate to slide along the inner wall of a handheld shell, and then the pointing direction of a pointing arrow on a scale line is observed; and when a proper position is reached, the button corresponding to the outer surface of the handheld column is loosened, so that drill holes with different depths can be conveniently and stably drilled.

Description

Technical Field

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

[0002] Landscape architecture is a comprehensive discipline that aims to design, build and manage outdoor environments with aesthetic value, ecological functions and social significance, such as parks, gardens, squares, campuses and urban greening. Vegetation irrigation in landscape architecture is a key link in maintaining healthy plant growth and beautiful landscapes.

[0003] Patent publication number "CN215786910U" discloses "a drilling machine for construction inspection, including a shell, an "I"-shaped rotating shaft passing through the front side of the shell, a drill bit is fixedly installed on the front side of the "I"-shaped rotating shaft, a driving motor is fixedly installed inside the shell through a fixing plate, a connecting shaft is fixedly installed on the output end of the driving motor, a square column is fixedly installed on the front side of the connecting shaft, a square tube is fixedly installed on one end face of the "I"-shaped rotating shaft located inside the shell, an end of the square column away from the connecting shaft is inserted into the inside of the square tube, a bearing is fixedly sleeved on the outer side of one end of the "I"-shaped rotating shaft located inside the shell, the inner ring of the bearing is fixedly connected to the "I"-shaped rotating shaft, and a strip plate is fixedly installed on the outer ring of the bearing".

[0004] When drilling holes, the existing drilling machines for building inspection are held by hand and then pressurized. When pressurizing, the pressure applied varies due to the different hardness of the building walls, which may cause the hole to be drilled too deep. Therefore, there is a problem of inconvenience in controlling the drilling depth. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a drilling machine for building inspection.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a drilling machine for construction inspection, including a handheld shell, a positioning mechanism is slidably connected to the outer surface of the handheld shell, and a leveling mechanism is fixedly connected to the outer surface of the handheld shell, the positioning mechanism includes a directional arrow slidably connected to the outer surface of the handheld shell, the outer surface of the handheld shell is engraved with scale lines, and the outer surface of the directional arrow is fixedly connected to a slide, the outer surface of the slide is rotatably connected to a drill rod, and the leveling mechanism includes a blocking frame fixedly connected to the outer surface of the handheld shell, the outer surface of the blocking frame is fixedly connected to a plurality of groups of fixed blocks, and the outer surface of the fixed blocks is threadedly connected to bolts.

[0009] As a preferred solution of the drilling machine for building inspection of the utility model, a first motor is fixedly connected to the outer surface of the slide plate, and an output shaft of the first motor passes through the outer surface of the slide plate and is fixedly connected to one end of the drill rod.

[0010] By adopting the above technical solution, by starting the first motor, it is convenient to drive the drill rod to rotate at a high speed, thereby facilitating drilling holes in the building wall.

[0011] As a preferred solution of the drilling machine for building inspection described in the utility model, the positioning mechanism also includes a second motor fixedly connected to the inner wall of the handheld shell, the output shaft of the second motor is fixedly connected to the input shaft of the reducer, the output shaft of the reducer is fixedly connected to a threaded rod, and the outer surface of the handheld shell is fixedly connected to a heat dissipation grille.

[0012] By adopting the above technical solution, the heat dissipation grille can be used to dissipate heat for the first motor and the second motor, thereby extending the service life of the second motor and the first motor to a certain extent.

[0013] As a preferred solution of the drilling machine for construction inspection described in the utility model, the other end of the threaded rod is rotatably connected to the inner wall of the handheld shell, the lower surface of the handheld shell is fixedly connected to a handheld column, and the side surface of the handheld shell is fixedly connected to an auxiliary column, and the outer surface of the threaded rod is threadedly connected to the outer surface of the skateboard.

[0014] By adopting the above technical solution, the threaded rod is rotated to facilitate the sliding plate to slide on the inner wall of the handheld shell, thereby facilitating the directional arrow to slide along the outer surface of the handheld shell.

[0015] As a preferred solution of the drilling machine for building inspection of the utility model, the leveling mechanism further comprises a blocking plate fixedly connected to the inner wall of the handheld housing, and one end of the bolt passes through the fixed block and is rotatably connected to a cushion block.

[0016] By adopting the above technical solution, the blocking plate can reduce the occurrence of debris entering the inner wall of the handheld housing during drilling.

[0017] As a preferred solution of the drilling machine for building inspection described in the utility model, a first horizontal bubble and a second horizontal bubble are fixedly connected to the outer surface of the handheld shell, the first horizontal bubble is fixedly connected to the side surface of the handheld shell, and the first horizontal bubble is set to a vertical state, and the second horizontal bubble is fixedly connected to the upper surface of the handheld shell, and the second horizontal bubble is set to a horizontal state.

[0018] By adopting the above technical solution, the horizontal state of the handheld housing can be adjusted conveniently through the first horizontal bubble and the second horizontal bubble, thereby facilitating drilling a horizontal borehole.

[0019] (III) Beneficial effects

[0020] The utility model provides a drilling machine for building inspection, which has the following beneficial effects:

[0021] 1. By starting the first motor and the second motor, the output shaft of the first motor drives the drill rod to rotate at high speed. When the second motor is started, the output shaft of the reducer drives the threaded rod to rotate. The rotation of the threaded rod drives the slide plate to slide along the inner wall of the handheld shell. Then observe the direction of the arrow on the scale line. When it reaches the appropriate position, release the button corresponding to the outer surface of the handheld column, so as to facilitate stable drilling of holes of different depths.

[0022] 2. By placing the outer surface of the pad against the building wall, observing the first horizontal bubble and the second horizontal bubble, and then turning the corresponding bolts, the outer surface of the pad and the building wall are fitted together, which makes it easier to adjust the inclination angle of the handheld housing so that the drill rod is in a horizontal state, thereby facilitating drilling horizontal holes in the building wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a front cross-sectional structural schematic diagram of the entire utility model.

[0026] Figure 3 It is a schematic diagram of the side sectional structure of the utility model as a whole.

[0027] Figure 4 It is a schematic diagram of the overall top cross-sectional structure of the utility model.

[0028] In the figure, 1. hand-held shell; 2. positioning mechanism; 201. scale line; 202. threaded rod; 203. first motor; 204. drill rod; 205. heat dissipation grille; 206. second motor; 207. reducer; 208. slide plate; 209. pointing arrow; 3. leveling mechanism; 301. pad; 302. fixing block; 303. bolt; 304. first horizontal bubble; 305. second horizontal bubble; 306. blocking frame; 307. blocking plate; 4. hand-held column; 401. auxiliary column. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , is the first embodiment of the utility model, which provides a drilling machine for construction inspection, including a handheld shell 1, a positioning mechanism 2 is slidably connected to the outer surface of the handheld shell 1, and a leveling mechanism 3 is fixedly connected to the outer surface of the handheld shell 1, the positioning mechanism 2 includes a pointing arrow 209 slidably connected to the outer surface of the handheld shell 1, the outer surface of the handheld shell 1 is engraved with scale lines 201, the pointing arrow 209 adopts an L-shaped structure, and the other end of the pointing arrow 209 is fixedly connected to a slide plate 208, and the outer surface of the slide plate 208 is rotatably connected to a drill rod 204.

[0032] Specifically, the outer surface of the slide plate 208 is fixedly connected to the first motor 203, the output shaft of the first motor 203 passes through the outer surface of the slide plate 208 and is fixedly connected to one end of the drill rod 204, and the outer surface of the first motor 203 is slidably connected to the inner wall of the handheld housing 1, and the positioning mechanism 2 also includes a second motor 206 fixedly connected to the inner wall of the handheld housing 1, the output shaft of the second motor 206 is fixedly connected to the input shaft of the reducer 207, the output shaft of the reducer 207 is fixedly connected to the threaded rod 202, and the outer surface of the handheld housing 1 is fixedly connected to the heat dissipation grille 205 for heat dissipation. The grille 205 can dissipate heat for the first motor 203 and the second motor 206, wherein the other end of the threaded rod 202 is rotatably connected to the inner wall of the handheld shell 1, the lower surface of the handheld shell 1 is fixedly connected to a handheld column 4, and the side surface of the handheld shell 1 is fixedly connected to an auxiliary column 401, the outer surface of the threaded rod 202 is threadedly connected to the outer surface of the skateboard 208, wherein the outer surface of the handheld column 4 is fixedly connected to two groups of buttons, the two groups of buttons are electrically connected to the first motor 203 and the second motor 206 respectively, and the handheld column 4 and the auxiliary column 401 facilitate holding the handheld shell 1.

[0033] Further press the button provided on the outer surface of the handheld column 4 to start the corresponding first motor 203 and the second motor 206. The output shaft of the first motor 203 drives the drill rod 204 to rotate at high speed, thereby facilitating drilling holes in the building wall. When the second motor 206 is started, the output shaft of the second motor 206 drives the input shaft of the reducer 207 to rotate, so that the output shaft of the reducer 207 drives the threaded rod 202 to rotate. The rotation of the threaded rod 202 drives the slide plate 208 to slide along the inner wall of the handheld shell 1. The sliding of the slide plate 208 drives the sliding of the pointing arrow 209, thereby facilitating the adjustment of the position of the slide plate 208. Then, observe the direction of the pointing arrow 209 on the scale line 201. When the appropriate position is reached, release the corresponding button on the outer surface of the handheld column 4, thereby facilitating drilling holes of different depths.

[0034] Example 2

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment. The leveling mechanism 3 includes a blocking frame 306 fixedly connected to the outer surface of the handheld shell 1, and the outer surface of the blocking frame 306 is fixedly connected to four groups of fixing blocks 302, and the outer surface of the fixing block 302 is threadedly connected to the bolt 303.

[0036] The specific leveling mechanism 3 also includes a blocking plate 307 fixedly connected to the inner wall of the handheld shell 1, and a bolt 303 passes through one end of the fixed block 302 and is rotatably connected to a cushion block 301, wherein the outer surface of the handheld shell 1 is fixedly connected to a first horizontal bubble 304 and a second horizontal bubble 305, the first horizontal bubble 304 is fixedly connected to the side surface of the handheld shell 1, and the first horizontal bubble 304 is set to a vertical state, and the second horizontal bubble 305 is fixedly connected to the upper surface of the handheld shell 1, and the second horizontal bubble 305 is set to a horizontal state.

[0037] Further, the outer surface of the cushion block 301 is pressed against the building wall, and then the first horizontal bubble 304 and the second horizontal bubble 305 are observed, and then the corresponding bolt 303 is rotated. The bolt 303 drives the cushion block 301 to move toward the building wall, so that the outer surface of the cushion block 301 fits the building wall, thereby facilitating the adjustment of the inclination angle of the handheld housing 1, so that the drill rod 204 is in a horizontal state, thereby facilitating the drilling of a horizontal hole in the building wall.

[0038] Working principle: When in use, first place the outer surface of the cushion block 301 against the building wall, then observe the first horizontal bubble 304 and the second horizontal bubble 305, and then rotate the corresponding bolt 303 to make the outer surface of the cushion block 301 fit the building wall, so as to facilitate the adjustment of the inclination angle of the handheld housing 1, so that the drill rod 204 is in a horizontal state, which is convenient for drilling horizontal holes in the building wall, and then facilitates the subsequent inspection of the building wall, and then presses the button set on the outer surface of the handheld column 4 to start the corresponding first motor 203 and the second motor 206, and the output shaft of the first motor 203 drives the drill rod 20 4 rotates at high speed, so as to facilitate drilling holes in the building wall. When the second motor 206 is started, the output shaft of the second motor 206 drives the input shaft of the reducer 207 to rotate, so that the output shaft of the reducer 207 drives the threaded rod 202 to rotate. The rotation of the threaded rod 202 drives the slide plate 208 to slide along the inner wall of the handheld housing 1. The sliding of the slide plate 208 drives the pointing arrow 209 to slide, so as to facilitate adjusting the position of the slide plate 208, and then observe the direction of the pointing arrow 209 on the scale line 201. When reaching the appropriate position, release the button corresponding to the outer surface of the handheld column 4, so as to facilitate drilling holes of different depths.

[0039] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A drilling machine for building inspection, comprising a handheld housing (1), characterized in that: The outer surface of the handheld housing (1) is slidably connected to a positioning mechanism (2), and the outer surface of the handheld housing (1) is fixedly connected to a leveling mechanism (3); The positioning mechanism (2) comprises a directional arrow (209) slidably connected to the outer surface of the handheld housing (1), the outer surface of the handheld housing (1) is engraved with scale lines (201), and the outer surface of the directional arrow (209) is fixedly connected to a slide plate (208), and the outer surface of the slide plate (208) is rotatably connected to a drill rod (204); The leveling mechanism (3) comprises a barrier frame (306) fixedly connected to the outer surface of the handheld housing (1), the outer surface of the barrier frame (306) being fixedly connected to a plurality of sets of fixing blocks (302), and the outer surfaces of the fixing blocks (302) being threadedly connected to bolts (303).

2. A drilling machine for building inspection according to claim 1, characterized in that: The outer surface of the slide plate (208) is fixedly connected to a first motor (203), and an output shaft of the first motor (203) passes through the outer surface of the slide plate (208) and is fixedly connected to one end of the drill rod (204).

3. A drilling machine for building inspection according to claim 1, characterized in that: The positioning mechanism (2) further comprises a second motor (206) fixedly connected to the inner wall of the handheld housing (1), the output shaft of the second motor (206) being fixedly connected to the input shaft of a reducer (207), the output shaft of the reducer (207) being fixedly connected to a threaded rod (202), and the outer surface of the handheld housing (1) being fixedly connected to a heat dissipation grille (205).

4. A drilling machine for building inspection according to claim 3, characterized in that: The other end of the threaded rod (202) is rotatably connected to the inner wall of the handheld housing (1), the lower surface of the handheld housing (1) is fixedly connected to a handheld column (4), and the side surface of the handheld housing (1) is fixedly connected to an auxiliary column (401), and the outer surface of the threaded rod (202) is threadedly connected to the outer surface of the slide plate (208).

5. A drilling machine for building inspection according to claim 1, characterized in that: The leveling mechanism (3) further comprises a blocking plate (307) fixedly connected to the inner wall of the handheld housing (1), and one end of the bolt (303) passes through the fixing block (302) and is rotatably connected to a cushion block (301).

6. A drilling machine for building inspection according to claim 5, characterized in that: A first horizontal bubble (304) and a second horizontal bubble (305) are fixedly connected to the outer surface of the handheld shell (1); the first horizontal bubble (304) is fixedly connected to the side surface of the handheld shell (1), and the first horizontal bubble (304) is set in a vertical state; the second horizontal bubble (305) is fixedly connected to the upper surface of the handheld shell (1), and the second horizontal bubble (305) is set in a horizontal state.

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