CN215292395U - Sampling drill bit for quality inspection of constructional engineering - Google Patents
Sampling drill bit for quality inspection of constructional engineering Download PDFInfo
- Publication number
- CN215292395U CN215292395U CN202120323769.2U CN202120323769U CN215292395U CN 215292395 U CN215292395 U CN 215292395U CN 202120323769 U CN202120323769 U CN 202120323769U CN 215292395 U CN215292395 U CN 215292395U
- Authority
- CN
- China
- Prior art keywords
- support
- close
- fixedly connected
- drill bit
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims description 18
- 238000007689 inspection Methods 0.000 title claims description 12
- 238000005553 drilling Methods 0.000 claims abstract description 11
- 238000012372 quality testing Methods 0.000 claims abstract description 5
- 230000001012 protector Effects 0.000 claims abstract 4
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 10
- 230000036541 health Effects 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Abstract
The utility model provides a building engineering quality testing is with sample drill bit relates to sample drill bit technical field, the utility model discloses a support, drilling rod and protector, the last fixed surface of support is connected with the driving machine, the drilling rod is located one side setting that the driving machine is close to the support, the inner wall sliding connection of drilling rod and support, protector is located the setting on the support, protector is including collecting the frame, collect one side fixed connection that the driving machine was kept away from to frame and support, the surface sliding connection of collecting frame and drilling rod, the surface rotation of collecting the frame is connected with the chamber door, one side that the collecting frame is close to the chamber door rotates through torsion spring and is connected with the gag lever post. The utility model provides a when the sample, the drill bit easily produces a large amount of dusts at the during operation, and the polluted environment wastes certain resource, when the user inhales a large amount of dusts, easily causes the infection of respiratory track, endangers health, causes the problem of a large amount of losses of user.
Description
Technical Field
The utility model relates to a sample drill bit technical field especially relates to a building engineering quality testing is with sample drill bit.
Background
The drill bit is an integral part of the drilling apparatus and its main function is to break rock and form the borehole. The rotary drill bit is a drill bit commonly used in the petroleum industry at present, and can rotate under the drive of machinery, so that the whole drill bit is driven to move, and rocks are cracked and broken through cutting and grinding, so that the effect of drilling downwards is achieved.
At present, most of the existing drilling bits are used for sampling, a large amount of dust is easily generated by the drilling bits during working, the environment is polluted, certain resources are wasted, when a user inhales a large amount of dust, respiratory tract infection is easily caused, the human health is harmed, a large amount of loss of the user is caused, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the sampling drill bit for the construction engineering quality testing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a sampling drill bit for quality inspection of building engineering comprises a support, a drill rod and a protective device, wherein a transmission machine is fixedly connected to the upper surface of the support, the drill rod is arranged on one side, close to the support, of the transmission machine, the drill rod is in sliding connection with the inner wall of the support, the protective device is arranged on the support, the protective device comprises a collecting frame, the collecting frame is fixedly connected with one side, far away from the transmission machine, of the support, the collecting frame is in sliding connection with the surface of the drill rod, a box door is connected to the surface of the collecting frame in a rotating mode, a limiting rod is connected to one side, close to the box door, of the collecting frame in a rotating mode through a torsion spring, the limiting rod is in sliding connection with the surface of the box door, two symmetrically-arranged moving rods are connected to the inner wall of the collecting frame in a sliding mode, a protective box is fixedly connected to one end, far away from the collecting frame, of the moving rods, and is sleeved on the drill rod and in sliding connection with the inner wall of the protective box, one side of the collection frame, which is far away from the box door, is fixedly connected with two elastic suction pipes which are symmetrically arranged, and the input ends of the elastic suction pipes are fixedly connected with the protection box.
Preferably, one side of the collecting frame, which is close to the elastic suction pipe, is provided with two air suction pumps, and the two air suction pumps are symmetrically arranged.
Preferably, one side of the protective box close to the collecting frame is fixedly connected with two symmetrically arranged compression springs, and one side of the collecting frame close to the protective box is fixedly connected with the compression springs.
Preferably, one side of the drill rod, which is close to the transmission machine, is provided with a fixing device, and one side of the fixing device, which is close to the drill rod, is fixedly connected with the bracket and the transmission machine.
Preferably, fixing device includes the fixing base, one side fixed connection that fixing base and support are close to the driving machine, one side fixedly connected with fixed block that the drilling rod is close to the fixing base, the fixed block respectively with the inner wall sliding connection of fixing base and support, the inner wall of fixing base rotates and is connected with the drive ring, the surface sliding connection of drive ring and fixed block, one side fixedly connected with locating piece that the fixing base was kept away from to the drive ring, one side and driving machine fixed connection that the drive ring was kept away from to the locating piece, the inner wall sliding connection of driving machine has the baffle of two symmetry settings, the baffle respectively with the inner wall sliding connection of fixing base and drive ring, one side sliding connection that the support is close to the baffle has the stopper, the stopper is connected with the surface sliding of baffle.
Preferably, one side of the baffle close to the transmission machine is fixedly connected with an expansion spring, and one side of the transmission machine close to the baffle is fixedly connected with the expansion spring.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through arranging the protective device, when the equipment needs to be sampled and the drill rod slowly drills downwards, the protective box pushes the moving rod upwards, the compression spring is stressed and deformed to generate elastic force, the air pump is opened immediately, the elastic suction pipe sucks dust from the protective box into the collecting frame, when the sampling is finished, the compression spring releases the elastic force to push the protective box and the moving rod to return to the original position, the limiting rod is pressed downwards, the torsion spring is stressed and deformed to generate elastic force to make the limiting rod lose the constraint of the box door, the box door is rotated downwards to collect the sucked dust, when the collecting is finished and needs to be closed, only the box door needs to be rotated, when the box door is superposed with the collecting frame, the limiting rod is loosened, the torsion spring releases the elastic force, the limiting rod is pushed to abut against the inner wall of the box door to complete the closing of the box door, at present, most of the drill bit is easy to generate a large amount of dust during the sampling, the polluted environment, extravagant certain resource, when the user inhales a large amount of dust, easily cause the infection of respiratory track, harm health, cause the user to lose in a large number, the effectual above-mentioned problem of having avoided and the security of improve equipment of application of this device.
2. In the utility model, through setting the fixing device, when the drill rod is needed to be installed, the drill rod is inserted into the bracket, the drill rod drives the fixed block to be inserted into the fixed seat and the driving ring, the limit block is pulled to one side far away from the baffle plate, the limit block loses the constraint on the baffle plate, the expansion spring releases the elasticity, the pulling baffle plate moves to one side near the fixed seat, the baffle plate is inserted into the fixed seat and is abutted against the surface of the fixed block, the installation of the drill rod can be completed, when the disassembly is needed, the baffle plate is pulled to one side far away from the fixed seat, the expansion spring is stressed and deformed to generate the elasticity, the baffle plate loses the constraint on the fixed block, when the baffle plate is pulled to a certain position, the limit block is pushed to one side near the baffle plate, the limit block is abutted against the surface of the baffle plate, the fixed block is pressed downwards, the disassembly of the drill bit can be completed, at present, most of the drill bits are installed, utilize the screw thread to install it, when high-speed the rotation, easily cause the phenomenon that the screw thread appears slippery silk, make it unable fixed firm, the phenomenon that the drill bit drops appears, easily injures the user by a crashing object, is unfavorable for the normal use of equipment, the effectual stability of avoiding above-mentioned problem and improve equipment of application of this device.
Drawings
FIG. 1 is a schematic structural view of a sampling drill for quality inspection of construction engineering according to the present invention;
FIG. 2 is an exploded view of the sampling drill bit shown in FIG. 1 for quality inspection of construction engineering according to the present invention;
FIG. 3 is a schematic view of the rear view structure of FIG. 1 of a sampling drill for quality inspection of construction engineering according to the present invention;
FIG. 4 is a schematic structural view of a protective device in a sampling drill for quality inspection of construction engineering according to the present invention;
fig. 5 is the utility model provides a fixing device's explosion structure sketch map in building engineering quality testing is with sample drill bit.
Illustration of the drawings: 1. a support; 2. a drill stem; 3. a transmission machine; 4. a guard; 41. a box door; 42. a collection rack; 43. a limiting rod; 44. a travel bar; 45. a protective box; 46. an elastic straw; 5. a fixing device; 51. a fixed block; 52. a fixed seat; 53. a drive ring; 54. positioning blocks; 55. a baffle plate; 56. and a limiting block.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the protective means 4 and the fixing means 5 will be described in detail below.
As shown in fig. 1 and 4, the protection device 4 includes a collecting rack 42, the collecting rack 42 is fixedly connected to one side of the support 1 away from the driving machine 3, the collecting rack 42 is slidably connected to the surface of the drill rod 2, the surface of the collecting rack 42 is rotatably connected to a box door 41, one side of the collecting rack 42 close to the box door 41 is rotatably connected to a limit rod 43 through a torsion spring, the limit rod 43 is slidably connected to the surface of the box door 41, the inner wall of the collecting rack 42 is slidably connected to two symmetrically arranged moving rods 44, one end of the moving rod 44 away from the collecting rack 42 is fixedly connected to a protection box 45, the protection box 45 is sleeved on the drill rod 2 and slidably connected to the inner wall thereof, one side of the collecting rack 42 away from the box door 41 is fixedly connected to two symmetrically arranged elastic suction pipes 46, the input ends of the elastic suction pipes 46 are fixedly connected to the protection box 45, one side of the collecting rack 42 close to the elastic suction pipes 46 is provided with a suction pump, the number of aspiration pumps has two, and two aspiration pumps are the symmetry and set up, and protective housing 45 is close to the compression spring that two symmetries of one side fixedly connected with set up of collecting frame 42, collects one side and compression spring fixed connection that frame 42 is close to protective housing 45.
The whole protection device 4 achieves the effect that by arranging the protection device 4, when the equipment needs to be sampled and the drill rod 2 slowly drills downwards, the protection box 45 pushes the moving rod 44 upwards, the compression spring is deformed under force to generate elastic force, the air pump is opened immediately, the elastic suction pipe 46 sucks dust from the protection box 45 into the collection frame 42, when the sampling is finished, the compression spring releases the elastic force, the protection box 45 and the moving rod 44 are pushed to return to the original positions, the limiting rod 43 is pressed downwards, the torsion spring is deformed under force to generate the elastic force, the limiting rod 43 loses the constraint of the box door 41, the box door 41 is rotated downwards, the sucked dust can be collected, when the collection is finished and the box door needs to be closed, only the box door 41 needs to be rotated, when the box door 41 is overlapped with the collection frame 42, the limiting rod 43 is released, the torsion spring releases the elastic force, the limiting rod 43 is pushed to abut against the inner wall of the box door 41 to finish the closing of the box door 41, at present most when the sample, the drill bit easily produces a large amount of dust at the during operation, and the polluted environment wastes certain resource, and when the user inhales a large amount of dust, easily causes the infection of respiratory track, endangers health, causes the loss of user a large amount, and the effectual above-mentioned problem of having avoided of application of this device and improve equipment's security.
As shown in fig. 1 and 5, the fixing device 5 includes a fixing seat 52, the fixing seat 52 is fixedly connected to one side of the bracket 1 close to the transmission machine 3, one side of the drill rod 2 close to the fixing seat 52 is fixedly connected to a fixing block 51, the fixing block 51 is respectively connected to the fixing seat 52 and an inner wall of the bracket 1 in a sliding manner, the inner wall of the fixing seat 52 is rotatably connected to a driving ring 53, the driving ring 53 is connected to a surface of the fixing block 51 in a sliding manner, one side of the driving ring 53 away from the fixing seat 52 is fixedly connected to a positioning block 54, one side of the positioning block 54 away from the driving ring 53 is fixedly connected to the transmission machine 3, the inner wall of the transmission machine 3 is connected to two symmetrically arranged baffles 55 in a sliding manner, the baffles 55 are respectively connected to inner walls of the fixing seat 52 and the driving ring 53 in a sliding manner, one side of the bracket 1 close to the baffles 55 is connected to a limiting block 56 in a sliding manner, the limiting block 56 is connected to a surface of the baffle 55 close to the transmission machine 3, one side of the transmission machine 3 close to the baffle 55 is fixedly connected with the telescopic spring.
The whole fixing device 5 achieves the effect that by arranging the fixing device 5, when the drill rod 2 needs to be installed, the drill rod 2 is inserted into the bracket 1, the drill rod 2 drives the fixing block 51 to be inserted into the fixing seat 52 and the driving ring 53, the limiting block 56 is pulled to one side far away from the baffle plate 55, the limiting block 56 loses the constraint on the baffle plate 55, the telescopic spring releases the elastic force, the baffle plate 55 is pulled to one side close to the fixing seat 52 to move, the baffle plate 55 is inserted into the fixing seat 52 and is abutted against the surface of the fixing block 51, the installation of the drill rod 2 can be completed, when the disassembly is needed, the baffle plate 55 is pulled to one side far away from the fixing seat 52, the telescopic spring is stressed and deformed to generate the elastic force, the baffle plate 55 loses the constraint on the fixing block 51, when the baffle plate 55 is pulled to a certain position, the limiting block 56 is pushed to one side near the baffle plate 55, and the limiting block 56 is abutted against the surface of the baffle plate 55, press down fixed block 51, can accomplish and dismantle the drill bit, present mostly when the installation drill bit, utilize the screw thread to install it, when high-speed rotating, easily cause the phenomenon that the smooth silk appears in the screw thread, make it unable fixed firm, the phenomenon that the drill bit drops appears, easily injures the user by a crashing object, is unfavorable for the normal use of equipment, the effectual stability of having avoided above-mentioned problem and improve equipment of application of this device.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a building engineering quality testing is with sample drill bit, includes support (1), drilling rod (2) and protector (4), its characterized in that: the upper surface of the support (1) is fixedly connected with a transmission machine (3), the drill rod (2) is arranged on one side, close to the support (1), of the transmission machine (3), the drill rod (2) is connected with the inner wall of the support (1) in a sliding mode, the protection device (4) is arranged on the support (1), the protection device (4) comprises a collection frame (42), the collection frame (42) is fixedly connected with one side, far away from the transmission machine (3), of the support (1), the collection frame (42) is connected with the drill rod (2) in a sliding mode, the surface of the collection frame (42) is rotatably connected with a box door (41), one side, close to the box door (41), of the collection frame (42) is connected with a limiting rod (43) through a torsion spring in a rotating mode, the limiting rod (43) is connected with the box door (41) in a sliding mode, the inner wall of the collection frame (42) is connected with two moving rods (44) which are symmetrically arranged in a sliding mode, one end fixedly connected with guard box (45) of collecting frame (42) is kept away from in carriage release lever (44), guard box (45) cover is established on drilling rod (2) and rather than inner wall sliding connection, collect elastic suction pipe (46) that two symmetries of one side fixedly connected with of chamber door (41) set up are kept away from in frame (42), the input and guard box (45) fixed connection of elastic suction pipe (46).
2. The sampling drill bit for quality inspection of construction engineering according to claim 1, wherein: one side of the collection frame (42) close to the elastic suction pipe (46) is provided with two air pumps, and the two air pumps are symmetrically arranged.
3. The sampling drill bit for quality inspection of construction engineering according to claim 1, wherein: one side fixedly connected with two compression springs that the symmetry set up that protective housing (45) is close to and collects frame (42), collect frame (42) one side and compression spring fixed connection that is close to protective housing (45).
4. The sampling drill bit for quality inspection of construction engineering according to claim 1, wherein: one side of the drill rod (2) close to the transmission machine (3) is provided with a fixing device (5), and one side of the fixing device (5) close to the drill rod (2) is fixedly connected with the support (1) and the transmission machine (3).
5. The sampling drill bit for quality inspection of construction engineering according to claim 4, wherein: the fixing device (5) comprises a fixing seat (52), the fixing seat (52) is fixedly connected with one side, close to the transmission machine (3), of the support (1), a fixing block (51) is fixedly connected with one side, close to the fixing seat (52), of the drill rod (2), the fixing block (51) is respectively connected with the fixing seat (52) and the inner wall of the support (1) in a sliding mode, a driving ring (53) is rotatably connected with the inner wall of the fixing seat (52), the driving ring (53) is connected with the surface of the fixing block (51) in a sliding mode, a positioning block (54) is fixedly connected with one side, far away from the fixing seat (52), of the positioning block (54) is fixedly connected with the transmission machine (3), two symmetrically-arranged baffles (55) are slidably connected with the inner wall of the transmission machine (3), and the baffles (55) are respectively connected with the inner walls of the fixing seat (52) and the driving ring (53) in a sliding mode, one side of the support (1) close to the baffle (55) is connected with a limiting block (56) in a sliding mode, and the limiting block (56) is connected with the surface of the baffle (55) in a sliding mode.
6. The sampling drill bit for quality inspection of construction engineering according to claim 5, wherein: one side fixedly connected with expanding spring that baffle (55) are close to driving machine (3), one side and expanding spring fixed connection that driving machine (3) are close to baffle (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323769.2U CN215292395U (en) | 2021-02-04 | 2021-02-04 | Sampling drill bit for quality inspection of constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323769.2U CN215292395U (en) | 2021-02-04 | 2021-02-04 | Sampling drill bit for quality inspection of constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215292395U true CN215292395U (en) | 2021-12-24 |
Family
ID=79531552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120323769.2U Expired - Fee Related CN215292395U (en) | 2021-02-04 | 2021-02-04 | Sampling drill bit for quality inspection of constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215292395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577091A (en) * | 2022-02-24 | 2022-06-03 | 湖南城市学院设计研究院有限公司 | Wall structure detection device for old community transformation planning |
-
2021
- 2021-02-04 CN CN202120323769.2U patent/CN215292395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577091A (en) * | 2022-02-24 | 2022-06-03 | 湖南城市学院设计研究院有限公司 | Wall structure detection device for old community transformation planning |
| CN114577091B (en) * | 2022-02-24 | 2023-11-03 | 湖南城市学院设计研究院有限公司 | Wall structure detection device for old district transformation planning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215292395U (en) | Sampling drill bit for quality inspection of constructional engineering | |
| CN201669441U (en) | Dust-absorption impact electric drill | |
| CN208099398U (en) | A kind of perforating device for Production of bearing | |
| CN208303954U (en) | A kind of Novel electric drill | |
| KR100967959B1 (en) | A dust collector and perforator using drill machine | |
| CN116499798B (en) | Soil sampling device for soil pollution treatment, repair and inspection | |
| CN215374562U (en) | Environment monitoring soil sampler | |
| CN214773091U (en) | Perforating device with dust absorption function | |
| CN206913465U (en) | A kind of building wall punches ash handling equipment | |
| CN215520759U (en) | Geological exploration perforating device for sampling | |
| CN211576625U (en) | Hydrogeology sampling device | |
| CN108284491A (en) | A kind of hole machined lathe | |
| CN212359613U (en) | Simple and easy formula drilling equipment is removed in geological survey | |
| CN213580176U (en) | Sampling tool for trench carving sample | |
| CN209407468U (en) | Bench drill intelligent protection device | |
| CN211250889U (en) | Rock core surface cutting device for geotechnical engineering exploration | |
| CN211042782U (en) | Sampling device for geological mineral exploration | |
| CN219820228U (en) | Wall puncher capable of preventing dust diffusion | |
| CN112720369B (en) | Electric hammer dust collection device capable of being conveniently detached | |
| CN216349697U (en) | Road and bridge detects with sampling device that punches | |
| CN219798761U (en) | Soil sampling device for agriculture | |
| CN217728645U (en) | Novel engineering detects uses drilling device | |
| CN220522479U (en) | Highway construction drilling machine with dustproof effect | |
| CN219830428U (en) | Rock powder sampler of surface mine rotary drill | |
| CN219379027U (en) | Antiskid perforating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |