CN112895160A - Perforating device for building detection - Google Patents
Perforating device for building detection Download PDFInfo
- Publication number
- CN112895160A CN112895160A CN202110033722.7A CN202110033722A CN112895160A CN 112895160 A CN112895160 A CN 112895160A CN 202110033722 A CN202110033722 A CN 202110033722A CN 112895160 A CN112895160 A CN 112895160A
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- China
- Prior art keywords
- drilling
- plate
- strip
- shaped mounting
- mounting hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a perforating device for building detection, which comprises: the device comprises an orientation maintaining mechanism and a drilling dustproof structure, wherein the drilling dustproof structure is arranged in the orientation maintaining mechanism; a motor is installed on a fixing plate of the drilling dustproof structure in a matched mode through a bolt, a group of through holes are formed in the fixing plate along the circumferential direction, one end of each positioning rod is in sliding fit with one corresponding through hole, and the other end of each positioning rod is hinged to a movable pressing plate through a pin shaft; the outside cover of every locating lever is equipped with a pressure spring, and pressure spring's both ends respectively with on the fixed plate with the activity pressure strip butt. The support frame support that the present case passes through the desk structure is on the wall body, and drilling angle is confirmed by a location section of thick bamboo, and drilling angle is locked by set screw, and the pressure strip compresses tightly the wall under pressure spring's effect to pressure spring + round pin axle mutually supports and can make and hug closely the wall all the time when the pressure strip drills, can not only increase area of contact, guarantees the stability of drilling.
Description
Technical Field
The invention relates to the technical field of building detection, in particular to a punching device for building detection.
Background
The building engineering major is mainly responsible for teaching and management of civil engineering major building engineering directions, mainly cultures and masters the basic theory and basic knowledge of engineering mechanics, soil mechanics, surveying, housing architecture and structural engineering subjects, and refers to various buildings and engineering facilities providing material technology foundation for human life and production;
when detecting building engineering, need punch the sample, observe, when punching, generally punch through straight brill, the position of punching when drilling the inclined hole on the wall is not good to be controlled, can not be accurate to the position location and the maintenance of punching. In addition, dust can be generated during punching, so that the operation surface is polluted, broken stones can be splashed, the safety is low, the operation is unsafe, and the positioning and the keeping of the punching position and the punching position are influenced.
Disclosure of Invention
The invention aims to provide a punching device for building detection, aiming at solving the defects in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a perforating device for building detection which characterized in that includes: the device comprises an orientation retaining mechanism (1) and a drilling dustproof structure (2), wherein the drilling dustproof structure (2) is installed in the orientation retaining mechanism (1);
the drilling dustproof structure (2) comprises a fixing plate (21), a compression spring (22), a positioning rod (23), a telescopic corrugated pipe (24), a movable compression plate (25), a motor (26), a dust limiting pad (27) and a drill bit (28), wherein the fixing plate (21) is provided with the motor (26) through bolt matching, the fixing plate (21) is provided with a group of through holes along the circumferential direction, one end of each positioning rod (23) is in sliding fit with one corresponding through hole, the other end of each positioning rod (23) is hinged with the movable compression plate (25) through a pin shaft (50), and the pin shafts (50) are parallel to each other, so that the movable compression plate (25) can adjust the inclination angle relative to the fixing plate (21); a compression spring (22) is sleeved outside each positioning rod (23), and two ends of each compression spring (22) are respectively abutted against the upper part of the fixed plate (21) and the movable compression plate (25);
the drill bit (28) is installed on a rotating shaft of the motor (26) in a matching mode, the drill bit (28) penetrates through a central hole of the movable pressing plate (25) at the same time, the telescopic corrugated pipe (24) is sleeved outside the motor (26), one end of the telescopic corrugated pipe (24) is fixed with a shell of the motor (26), and the other end of the telescopic corrugated pipe (24) is fixed with the movable pressing plate (25);
the directional holding mechanism (1) comprises a support frame (11), rubber pads (12), positioning screws (13), a holding rod (15), a fixing pin (16) and a positioning cylinder (17), wherein the rubber pads (12) are respectively adhered to the bottoms of four legs of the support frame (11), and the support frame (11) is supported on a wall through the rubber pads (12); a strip-shaped mounting hole is formed in a top side transverse plate of the support frame (11), the positioning cylinder (17) is rotatably matched and mounted in the strip-shaped mounting hole through a fixing pin (16), and the length direction of the fixing pin (16) is perpendicular to that of the strip-shaped mounting hole;
the positioning screw (13) is arranged at the strip-shaped mounting hole in a penetrating manner in a threaded fit manner and can be tightly abutted against the outer wall of the positioning cylinder (17), so that the inclination angle of the positioning cylinder (17) is limited; one end of the holding rod (15) is connected with the positioning cylinder (17) in a threaded mode, the other end of the holding rod (15) is connected with the fixing plate (21) in a rotating fit mode, and the holding rod (15) and the drill bit (28) are arranged coaxially.
In order to further improve the dustproof effect, a dust limiting pad (27) is fixedly adhered in a central hole of the movable pressing plate (25), and a through hole is formed in the position, corresponding to the drill bit (28), of the central position of the dust limiting pad (27).
In the scheme, a semicircular angle scale (14) is arranged at a strip-shaped mounting hole of a top side transverse plate of the support frame (11), the diameter direction of the angle scale is consistent with the length direction of the strip-shaped mounting hole, the middle point of the angle scale (14) is opposite to the position of a central hole of the strip-shaped mounting hole, and two free ends of the angle scale (14) are fixed with the top side transverse plate. The angle scale (14) facilitates marking of the angle of rotation of the retaining rod (15).
The invention has the beneficial effects that: the present case supports on the wall body through the support frame of desk structure, and drilling angle is confirmed by a location section of thick bamboo, and drilling angle is locked by set screw, and the pressure strip compresses tightly the wall under pressure spring's effect to pressure spring + round pin axle mutually supports and can make and hug closely the wall all the time when the pressure strip drills, can not only increase area of contact, guarantees the stability of drilling, can prevent the dust in a confused state of mind from flying moreover reliably, guarantees construction safety, and further guarantees drilling stability in reverse. In addition, the device can also provide counterforce for an operator, so that the operator can consciously apply larger pressing force, thereby further ensuring the stability of drilling and achieving three purposes at a time; in addition, the dust limiting pad is used for increasing the friction force between the dust limiting pad and a wall body by utilizing the elasticity of the dust limiting pad and enabling the dust limiting pad to be tightly attached to the wall body, so that dust and gravels generated in drilling are prevented from smoothly entering the telescopic corrugated pipe, the dust and the gravels are prevented from flying in a mess, the angle and the position of the drilled inclined hole are favorably maintained, the hole is finally and smoothly drilled, and then the inclined hole is detected.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective overall side view of the present invention;
FIG. 3 is an overall internal structural view of the present invention;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a punching apparatus for building detection includes: the device comprises an orientation maintaining mechanism 1 and a drilling dustproof structure 2, wherein the drilling dustproof structure 2 is installed inside the orientation maintaining mechanism 1.
Drilling dustproof construction 2 includes fixed plate 21, pressure spring 22, locating lever 23, bellows 24, activity pressure strip 25, motor 26, dust spacing pad 27 and drill bit 28, wherein install motor 26 through the bolt cooperation on the fixed plate 21, a set of through-hole has been seted up along circumference on the fixed plate 21, the one end of every locating lever 23 and this through-hole sliding fit that corresponds, the other end of locating lever 23 is articulated mutually through round pin axle 50 with activity pressure strip 25, these round pin axles 50 are parallel to each other, thereby make activity pressure strip 25 can adjust inclination for fixed plate 21.
One end of the positioning rod 23 is a large end located above the fixing plate 21 to limit the sliding stroke of the positioning rod 23 and prevent the positioning rod 23 from being separated from the fixing plate 21. A pressing spring 22 is sleeved outside each positioning rod 23, and two ends of the pressing spring 22 are respectively abutted against the fixed plate 21 and the movable pressing plate 25. The function of the hold-down spring 22 is to hold down the movable hold-down plate 25 on the wall, so that firstly, the dust is shielded conveniently, the dust is prevented from flying all day by day, but the contact force with the wall is increased, and the stability of drilling inclined holes is maintained. The drill 28 is installed on the rotating shaft of the motor 26 in a matching manner, the drill 28 simultaneously penetrates through the central hole of the movable pressing plate 25, the telescopic corrugated pipe 24 is sleeved outside the motor 26, one end of the telescopic corrugated pipe 24 is fixed with the shell of the motor 26, and the other end of the telescopic corrugated pipe 24 is fixed with the movable pressing plate 25. The telescopic corrugated pipe 24 is a rubber pipe, and the telescopic corrugated pipe 24 has the functions of sealing the gap between the fixed plate 21 and the movable pressing plate 25 and collecting dust and gravels generated during drilling. A dust limiting pad 27 is fixedly stuck in the central hole of the movable pressing plate 25, the bottom surface of the dust limiting pad 27 exceeds the bottom surface of the movable pressing plate 25 by 1-2mm, and a through hole is formed in the central position of the dust limiting pad 27 corresponding to the drill bit 28. The dust limiting pad 27 is made of rubber pads, and the dust limiting pad 27 is tightly attached to the wall body by increasing the friction force between the dust limiting pad 27 and the wall body through elasticity of the dust limiting pad, so that dust and gravels generated during drilling are prevented from smoothly entering the telescopic corrugated pipe 24, the dust and the gravels are prevented from flying in disorder, and the angle and the position of the inclined hole are kept.
As shown in fig. 1 to 3, the directional holding mechanism 1 includes a support frame 11, a rubber pad 12, a set screw 13, a holding rod 15, a fixing pin 16 and a positioning cylinder 17, wherein the support frame 11 is a table structure and has a top cross plate and four legs of the same length. Moreover, the top transverse plate is provided with 2 semicircular handles (not shown in the figure) which are held by hands of an operator. Rubber pads 12 are respectively adhered to the bottoms of four supporting legs of the supporting frame 11, and the supporting frame 11 is stably supported on a wall through the rubber pads 12. A strip-shaped mounting hole is formed in the top side transverse plate of the support frame 11, the positioning cylinder 17 is mounted in the strip-shaped mounting hole through the fixed pin 16 in a rotating fit mode, the length direction of the fixed pin 16 is perpendicular to that of the strip-shaped mounting hole, and therefore the positioning cylinder 17 can swing in the strip-shaped mounting hole around the fixed pin 16, and the angle of adjustment is achieved.
In the present case, although structural inclination angle adjustment structural design is very simple and conventional, no matter how big angular inclined hole is bored to this design, this design enables pressure strip 25 to compress tightly the wall all the time, can not only increase area of contact like this, guarantees the stability of drilling, can prevent the dust in disorder moreover reliably and fly, guarantees construction safety, further guarantees drilling stability in reverse. In addition, the device can also provide counterforce for an operator, so that the operator can consciously apply larger pressing force, thereby further ensuring the stability of drilling. Of course, the supporting frame 11 in the present case is a table structure, and the design itself has great stability, thereby effectively reducing the working strength of the operator.
The positioning screw 13 is arranged at the strip-shaped mounting hole in a penetrating way through thread matching and can be tightly abutted against the outer wall of the positioning cylinder 17, so that the inclination angle of the positioning cylinder 17 is limited. A feed handle (not shown) is fixed at the end of the holding rod 15 close to one end of the positioning cylinder 17, one end of the holding rod 15 is in threaded connection with the inner wall of the positioning cylinder 17, the other end of the holding rod 15 is connected with the fixing plate 21 in a rotating fit manner, but the holding rod 15 cannot be separated from the fixing plate 21, and the holding rod 15 is arranged coaxially with the drill bit 28. When drilling, the holding rod 15 is rotated by rotating the feeding handle, so that the fixing plate 21 is pushed to move linearly, the drilling depth of the motor 26 is fed, and the drilling depth is controllable.
A semicircular angle scale 14 is arranged at the position of the strip-shaped mounting hole of the transverse plate at the top side of the support frame 11, the diameter direction of the angle scale is consistent with the length direction of the strip-shaped mounting hole, the middle point of the angle scale 14 is opposite to the position of the central hole of the strip-shaped mounting hole, and two free ends of the angle scale 14 are fixed with the transverse plate at the top side.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a perforating device for building detection which characterized in that includes: the device comprises an orientation retaining mechanism (1) and a drilling dustproof structure (2), wherein the drilling dustproof structure (2) is installed in the orientation retaining mechanism (1);
the drilling dustproof structure (2) comprises a fixing plate (21), a compression spring (22), a positioning rod (23), a telescopic corrugated pipe (24), a movable compression plate (25), a motor (26), a dust limiting pad (27) and a drill bit (28), wherein the fixing plate (21) is provided with the motor (26) through bolt matching, the fixing plate (21) is provided with a group of through holes along the circumferential direction, one end of each positioning rod (23) is in sliding fit with one corresponding through hole, the other end of each positioning rod (23) is hinged with the movable compression plate (25) through a pin shaft (50), and the pin shafts (50) are parallel to each other, so that the movable compression plate (25) can adjust the inclination angle relative to the fixing plate (21); a compression spring (22) is sleeved outside each positioning rod (23), and two ends of each compression spring (22) are respectively abutted against the upper part of the fixed plate (21) and the movable compression plate (25);
the drill bit (28) is installed on a rotating shaft of the motor (26) in a matching mode, the drill bit (28) penetrates through a central hole of the movable pressing plate (25) at the same time, the telescopic corrugated pipe (24) is sleeved outside the motor (26), one end of the telescopic corrugated pipe (24) is fixed with a shell of the motor (26), and the other end of the telescopic corrugated pipe (24) is fixed with the movable pressing plate (25);
the directional holding mechanism (1) comprises a support frame (11), rubber pads (12), positioning screws (13), a holding rod (15), a fixing pin (16) and a positioning cylinder (17), wherein the rubber pads (12) are respectively adhered to the bottoms of four legs of the support frame (11), and the support frame (11) is supported on a wall through the rubber pads (12); a strip-shaped mounting hole is formed in a top side transverse plate of the support frame (11), the positioning cylinder (17) is rotatably matched and mounted in the strip-shaped mounting hole through a fixing pin (16), and the length direction of the fixing pin (16) is perpendicular to that of the strip-shaped mounting hole;
the positioning screw (13) is arranged at the strip-shaped mounting hole in a penetrating manner in a threaded fit manner and can be tightly abutted against the outer wall of the positioning cylinder (17), so that the inclination angle of the positioning cylinder (17) is limited; one end of the holding rod (15) is connected with the positioning cylinder (17) in a threaded mode, the other end of the holding rod (15) is connected with the fixing plate (21) in a rotating fit mode, and the holding rod (15) and the drill bit (28) are arranged coaxially.
2. The perforating device for building detection as claimed in claim 1, wherein a dust-limiting pad (27) is affixed in a central hole of the movable pressing plate (25), and a through hole is provided at a central position of the dust-limiting pad (27) corresponding to the drill (28).
3. The perforating device for building detection as claimed in claim 1, characterized in that a semicircular angle scale (14) is arranged at the strip-shaped mounting hole of the top lateral plate of the support frame (11), the diameter direction of the angle scale is consistent with the length direction of the strip-shaped mounting hole, the middle point of the angle scale (14) is opposite to the central hole of the strip-shaped mounting hole, and two free ends of the angle scale (14) are fixed with the top lateral plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033722.7A CN112895160A (en) | 2021-01-11 | 2021-01-11 | Perforating device for building detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033722.7A CN112895160A (en) | 2021-01-11 | 2021-01-11 | Perforating device for building detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112895160A true CN112895160A (en) | 2021-06-04 |
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ID=76112416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110033722.7A Withdrawn CN112895160A (en) | 2021-01-11 | 2021-01-11 | Perforating device for building detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112895160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849124A (en) * | 2022-05-30 | 2022-08-05 | 浙江中辰城市应急服务管理有限公司 | Multifunctional fire-fighting forcible entry device |
-
2021
- 2021-01-11 CN CN202110033722.7A patent/CN112895160A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849124A (en) * | 2022-05-30 | 2022-08-05 | 浙江中辰城市应急服务管理有限公司 | Multifunctional fire-fighting forcible entry device |
| CN114849124B (en) * | 2022-05-30 | 2023-01-06 | 浙江中辰城市应急服务管理有限公司 | Multifunctional fire-fighting forcible entry device |
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Application publication date: 20210604 |
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| WW01 | Invention patent application withdrawn after publication |