CN115199210B - Drilling equipment based on engineering construction is with being convenient for remove - Google Patents
Drilling equipment based on engineering construction is with being convenient for remove Download PDFInfo
- Publication number
- CN115199210B CN115199210B CN202211112937.9A CN202211112937A CN115199210B CN 115199210 B CN115199210 B CN 115199210B CN 202211112937 A CN202211112937 A CN 202211112937A CN 115199210 B CN115199210 B CN 115199210B
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- welded
- shaped
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- ring
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- 238000005553 drilling Methods 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 abstract description 13
- 238000007790 scraping Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0084—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on axle end
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
Abstract
The invention provides a drilling device convenient to move for engineering construction, which relates to the field of construction drilling and comprises an annular base, wherein four convex supporting rods are welded on the annular base in a surrounding manner, the head ends of the four convex supporting rods are rotatably provided with four wheel mounting frames, the four wheel mounting frames are in U-shaped structures, the top ends of the four wheel mounting frames are welded with a rotating shaft, and the four rotating shafts and the head ends of the four convex supporting rods are rotatably arranged in a penetrating manner; four wheels are rotatably arranged in the wheel mounting frame; upside the top of position circle encircles the welding has the L form cardboard of everywhere, and the inside rotation of L form cardboard of everywhere installs a drive wheel, and through drive wheel and driven gear's of everywhere power transmission, the drilling revolving force linkage of the usable drive shaft of the vertical pivot of everywhere and the arc of everywhere pulling out board is ordered about, and this saves additionally and clears up the subassembly configuration drive motor for scraping soil everywhere, helps equipment reduction cost and consumption.
Description
Technical Field
The invention relates to the technical field of construction drilling, in particular to a drilling device convenient to move based on engineering construction.
Background
In the construction of some infrastructures, holes need to be drilled on the ground and then some infrastructures need to be installed, for example, the construction of activity places of communities, some fitness equipment need to be installed, and traffic lights, street lamps and the like are installed on the road surface. Drilling work is mostly to be drilled ground through artifical handheld drilling machine, and steady operation when hardly guaranteeing drilling, when boring askew back, the hole that not only bored out can't use, still need select the point again and continue drilling, wastes time and difficultly again, consequently provides the drilling equipment of being convenient for to remove.
Present construction drilling equipment is when drilling, and the soil that drilling department drilled out can form great soil heap, and this soil heap can hinder the wheel of device, influences the normal removal of taking off from drilling of device, and is equipped with on some devices and scrapes the subassembly of removing the clearance to the soil heap implementation, nevertheless scrapes the clearance subassembly and mostly need additionally dispose the CD-ROM drive motor, is unfavorable for device reduction cost and energy consumption.
Disclosure of Invention
In view of the above, the invention provides a drilling device for engineering construction, which is convenient to move, and aims to solve the problem that although some devices are provided with components for scraping and cleaning soil piles, driving motors are additionally arranged on most of the scraping and cleaning components, so that the cost and the energy consumption of the device are not reduced.
The invention provides a drilling device convenient to move for engineering construction, which specifically comprises: the four-wheel-mounted U-shaped bicycle comprises an annular base, wherein four convex supporting rods are welded on the annular base in a surrounding mode, four wheel mounting frames are rotatably mounted at the head ends of the four convex supporting rods, the four wheel mounting frames are all in a U-shaped structure, a rotating shaft is welded at the top ends of the four wheel mounting frames, and the four rotating shafts and the head ends of the four convex supporting rods are rotatably mounted in a penetrating mode; four wheels are rotatably arranged in the wheel mounting frame, and the left end and the right end of a wheel rotating shaft at four positions are respectively sleeved with a positioning gear; the top ends of the tail parts of the four protruded support rods are respectively welded with a vertical support branch pipe, two positioning rings are horizontally welded between the top end sections and the middle sections of the four vertical support branch pipes at intervals up and down, and a star-shaped support is welded inside each of the two positioning rings; the top end of the positioning ring on the upper side is welded with four L-shaped clamping plates in a surrounding manner, and a driving wheel is rotatably arranged inside the four L-shaped clamping plates; the top end sections of the left and right corresponding vertical support branch pipes are provided with a driving motor in a sliding manner, four barres are symmetrically welded on the circumferential outer wall of the driving motor in a left-right manner, two L-shaped sliding rods are symmetrically welded at the tail ends of the four barres, and the tail end parts of the two L-shaped sliding rods are in sliding fit with the left and right vertical support branch pipes; the center of the driving motor is provided with a driving shaft in a shaft connection mode, the driving shaft is in running-through rotating fit with the two star-shaped supports, the bottommost part of the driving shaft is provided with a drill bit, and the middle section of the driving shaft is sleeved with a force transmission ring in a sliding mode; and four vertical rotating shafts are rotatably arranged on the vertical support branch pipes in a penetrating manner.
Furthermore, two long key grooves are symmetrically formed in the upper half section of the driving shaft, two key blocks are symmetrically arranged on the shaft collar in the center of the inner portion of the driving wheel, the driving shaft is in running-through rotating fit with the shaft collar of the driving wheel, and the two key blocks are in sliding fit with the two long key grooves.
Furthermore, the middle section welding of drive shaft has a atress ring, and the bottom of atress ring and upside position circle center department supports to lean on the contact.
Furthermore, the bottom welding of power transmission ring has a spring, on the drive shaft between spring suit and the two drive shafts, and the top of power transmission ring encircles and inlays and install six spin, and six spin and atress ring lean on the contact.
Furthermore, four the arc of department is pulled out the board all welding in the bottom of vertical pivot, when two arcs of department are pulled out the board and are rotated and arrange the outside in annular base about, two arcs of department are pulled out the board and are rotated and arrange the inboard in annular base around.
Furthermore, the top of the vertical rotating shaft is sleeved with a driven gear, a row of tooth sheets arranged in an arc shape are arranged on the circumferential outer ring of the driving wheel, and the tooth sheets arranged in the arc shape are in meshing transmission with the driven gears at four positions.
Furthermore, a pressure plate is sleeved on the rotating shaft at the top end of the wheel mounting frame in a pushing and sliding manner through a spring, and the pressure plate is abutted against the head end part of the protruded supporting rod.
Further, the middle section of the left side plate and the right side plate of the wheel mounting frame is symmetrically welded with two lug blocks, two insertion rods are symmetrically welded at the bottom of the outer circle of the circumference of the pressure plate, the two insertion rods correspond to the two lug blocks and penetrate through the two lug blocks to be in insertion fit, and the bottom sections of the two insertion rods slide downwards to be in insertion fit with the two positioning gears.
Advantageous effects
1. According to the invention, through the power transmission of the driving wheel and the four driven gears, the four vertical rotating shafts and the four arc-shaped pulling plates can be driven in a linkage manner by utilizing the drilling rotating force of the driving shaft, so that a driving motor is omitted for configuring the four earth scraping and cleaning assemblies, and the equipment is facilitated to reduce the manufacturing cost and the power consumption.
2. When a person stands on the four convex supporting rods and the annular base to step and fix the device, the person can press the convex supporting rods to slide downwards along the rotating shaft at the top end of the wheel mounting frame, the convex supporting rods can press and drive the pressure plate to compress the spring at the bottom of the pressure plate to slide downwards when sliding downwards, the pressure plate can slide downwards to drive the two inserting rods to be in inserting fit with the two positioning gears to position the wheel, and when the person is separated from the annular base, the two inserting rods can be automatically pushed by the spring at the bottom of the pressure plate to slide upwards and pull out to release the wheel, so that the trouble that the person additionally manually operates to sequentially loosen and loosen the wheels before and after drilling is used is eliminated, and the device is convenient to use and time-saving.
3. According to the invention, during drilling operation, the four arc-shaped pulling plates can rotate alternately to scrape and clean soil drilled at the drilling position to the outer side of the circumference of the annular base, so that soil pile formed by drilling soil is avoided, rolling movement of the wheels at the four positions is prevented, and the device is prevented from moving and separating from the drilling position.
4. According to the invention, the driving wheels can be alternately meshed to drive the four driven gears to intermittently rotate through the row of the tooth sheets arranged in an arc shape, so that excessive abrasion caused by long-term high-frequency rotation of the four vertical rotating shafts and the four arc-shaped pulling plates is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the front side structure of a ring base according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a rear side structure of an annular base of an embodiment of the invention;
FIG. 3 is a schematic view of the bottom structure of the ring base of the embodiment of the present invention;
FIG. 4 is a schematic view of a force transfer ring structure according to an embodiment of the present invention;
FIG. 5 is a schematic view of a drive wheel rotational mounting of an embodiment of the present invention;
FIG. 6 is a bottom view of the cage of an embodiment of the present invention;
FIG. 7 is a schematic view of a drive wheel configuration of an embodiment of the present invention;
FIG. 8 is a schematic view of a wheel mounting frame structure of an embodiment of the present invention;
FIG. 9 is a schematic view of a bottom structure of a wheel mounting frame of an embodiment of the present invention;
fig. 10 is an enlarged schematic view of a portion a in fig. 2 according to an embodiment of the present invention.
List of reference numerals
1. An annular base; 101. vertically supporting a branch pipe; 102. projecting the support rod; 103. positioning rings; 104. an L-shaped clamping plate; 2. a drive motor; 201. a handle bar; 202. an L-shaped slide bar; 203. a drive shaft; 204. a stress ring; 3. a vertical rotating shaft; 301. arc-shaped pulling plates; 302. a driven gear; 4. a wheel mounting frame; 401. a platen; 402. a wheel; 403. positioning a gear; 404. inserting a rod; 5. a force transmission ring; 6. and a driving wheel.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
The embodiment is as follows: please refer to fig. 1 to 10:
the invention provides a drilling device convenient to move based on engineering construction, which comprises an annular base 1, wherein four convex supporting rods 102 are welded on the annular base 1 in a surrounding manner, when the drilling device is used for drilling, two feet stand on the two convex supporting rods 102 corresponding to the left and right or the front and back, the device body is pressed and fixed by the gravity of a human body, so that the device is stable and used for drilling, four wheel mounting frames 4 are rotatably mounted at the head ends of the four convex supporting rods 102, the four wheel mounting frames 4 are all in a U-shaped structure, a rotating shaft is welded at the top ends of the four wheel mounting frames 4, and the four rotating shafts and the head ends of the four convex supporting rods 102 are rotatably mounted in a penetrating manner; four wheels 402 are rotatably arranged in the four wheel mounting frames 4, and the left end and the right end of a rotating shaft of each wheel 402 are respectively sleeved with a positioning gear 403; the top ends of the tail parts of the four protruded support rods 102 are respectively welded with a vertical support branch pipe 101, two positioning rings 103 are horizontally welded between the top end sections and the middle sections of the four vertical support branch pipes 101 at intervals up and down, and a star-shaped support is welded inside each of the two positioning rings 103; the top end of the upper positioning ring 103 is welded with four L-shaped clamping plates 104 in a surrounding manner, a driving wheel 6 is rotatably arranged inside the four L-shaped clamping plates 104, and the driving wheel 6 can be limited at the top end of the upper positioning ring 103 by the four L-shaped clamping plates 104; the top end sections of the two left and right corresponding vertical support branch pipes 101 are provided with one driving motor 2 in a sliding manner, four handle bars 201 are welded on the circumferential outer wall of the driving motor 2 in a bilateral symmetry manner, two L-shaped sliding rods 202 are symmetrically welded at the tail ends of the four handle bars 201, and the tail end parts of the two L-shaped sliding rods 202 are in sliding fit with the left and right vertical support branch pipes 101; a driving shaft 203 is axially mounted at the center of the driving motor 2, the driving shaft 203 is in running and rotating fit with the two star-shaped supports, a drill bit is mounted at the bottommost part of the driving shaft 203, and a force transmission ring 5 is slidably sleeved on the middle section of the driving shaft 203; four vertical rotating shafts 3 are rotatably arranged on the four vertical supporting branch pipes 101 in a penetrating way.
The upper half section of the driving shaft 203 is symmetrically provided with two long key grooves, two key blocks are symmetrically arranged on a shaft collar at the center inside the driving wheel 6, the driving shaft 203 is in running and rotating fit with the shaft collar of the driving wheel 6, the two key blocks are in sliding fit with the two long key grooves, the driving wheel 6 and the driving shaft 203 are in power transmission through the two long key grooves and the two key blocks, the driving wheel 6 and the driving shaft 203 are in power transmission through the driving wheel 6 and the four driven gears 302, the four vertical rotating shafts 3 and the four arc-shaped pull plates 301 can be driven by the drilling rotating force of the driving shaft 203 in a linkage manner, an additional driving motor for the four soil scraping and cleaning assembly is omitted, the manufacturing cost and the power consumption of equipment are reduced, and the driving shaft 203 is prevented from being interrupted in power transmission with the driving wheel 6 when driven to slide and drill holes up and down through the sliding fit of the two long key grooves and the two key blocks; the middle section of the driving shaft 203 is welded with a stress ring 204, and the stress ring 204 is in abutting contact with the bottom of the center of the upper positioning ring 103.
Wherein, the bottom welding of power transmission ring 5 has a spring, on the drive shaft 203 between spring suit and the two drive shafts 203, and the top of power transmission ring 5 encircles and inlays and install six spin, and six spin and atress ring 204 support to lean on the contact, and power transmission ring 5 can reduce the rotatory wearing and tearing of drive shaft 203 reset spring and atress ring 204 through six spin.
Wherein, the bottom of vertical pivot 3 in four places has all welded an arc and has pulled out board 301, pull out board 301 when controlling two arcs and rotate and arrange annular base 1's the outside in, two arcs are pulled out board 301 around and are rotated the inboard of arranging annular base 1 in, when the drilling operation, the soil that the department of drilling drilled out is pulled out to the arc of four places and is scraped the circumference outside of clearance to annular base 1 in the alternative rotation of board 301, avoid boring soil formation soil heap, hinder rolling of wheel of four places and move, the influence device removes from drilling and breaks away from.
The driven gear 302 is sleeved at the top ends of the four vertical rotating shafts 3, a row of arc-shaped arranged tooth sheets are arranged on the outer circle of the circumference of the driving wheel 6, the arc-shaped arranged tooth sheets are in meshing transmission with the four driven gears 302, and the driving wheel 6 can be alternately meshed to drive the four driven gears 302 to intermittently rotate through the arc-shaped arranged tooth sheets, so that excessive abrasion caused by long-term high-frequency rotation of the four vertical rotating shafts 3 and the four arc-shaped pulling plates 301 is avoided; a pressure plate 401 is sleeved on the rotating shaft at the top end of the wheel mounting frame 4 in a pushing and sliding manner through a spring, and the pressure plate 401 is abutted against the head end part of the protruded supporting rod 102.
Two lug blocks are symmetrically welded on the middle section of the left side plate and the right side plate of the wheel mounting frame 4, two insertion rods 404 are symmetrically welded at the bottom of the circumferential outer ring of the pressure plate 401, the two insertion rods 404 are correspondingly matched with the two lug blocks in a penetrating and inserting mode, the bottom sections of the two insertion rods 404 slide downwards to be matched with the two positioning gears 403 in an inserting mode, when a person stands on the four protruding support rods 102 and the annular base 1 to step on and fix the device, the protruding support rods 102 can be pressed heavily to drive the protruding support rods 102 to slide downwards along the rotating shaft at the top end of the wheel mounting frame 4, when the protruding support rods 102 slide downwards, the pressure plate 401 can be pressed downwards to drive the pressure plate 401 to compress the springs at the bottom of the pressure plate to slide downwards, the pressure plate 401 can drive the two insertion rods 404 to be matched with the two positioning gears 403 in an inserting mode to position the wheels, and when the person is separated from the annular base 1, the two insertion rods 404 can be automatically pushed upwards to slide upwards to release the wheels by the springs at the bottoms of the pressure plate 401, and release the wheels, and the wheel can be free of additional manual operation before and after the drilling use, and the trouble of multiple wheels can be saved.
The specific use mode and function of the embodiment are as follows: when the device is used for drilling, firstly, two feet stand on two corresponding left and right or front and back protruding support rods 102, the body of the fixing device is pressed heavily by the gravity of a human body, so that the device is stable and used for drilling, when a person stands on the four protruding support rods 102 and the annular base 1 to press and fix the device, the person can press heavily to drive the protruding support rods 102 to slide downwards along a rotating shaft at the top end of a wheel mounting frame 4, the protruding support rods 102 can press and drive a pressure plate 401 to compress a spring at the bottom of the pressure plate to slide downwards when sliding downwards, the pressure plate 401 slides downwards to drive two insertion rods 404 and two positioning gears 403 to be inserted and matched to position the wheel, and when the person is separated from the annular base 1, the two insertion rods 404 can be automatically pushed by the spring at the bottom of the pressure plate 401 to slide upwards to release the wheel, and then the driving motor 2, the driving shaft 203 and a drill bit are pressed downwards by the four rods 201 to drill;
the driving wheel 6 and the driving shaft 203 are in power transmission through two long key grooves and two key blocks, through the power transmission of the driving wheel 6 and the four driven gears 302, the four vertical rotating shafts 3 and the four arc-shaped pulling plates 301 can be driven by the linkage of the drilling rotating force of the driving shaft 203, and the four arc-shaped pulling plates 301 can alternately rotate to scrape and clean the soil drilled in the drilling holes to the outer side of the circumference of the annular base 1.
The above are exemplary embodiments of the invention only, and are not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (4)
1. The drilling device convenient to move for engineering construction is characterized by comprising an annular base (1), wherein four protruding support rods (102) are welded on the annular base (1) in a surrounding mode, four wheel mounting frames (4) are rotatably mounted at the head ends of the four protruding support rods (102), the four wheel mounting frames (4) are of U-shaped structures, rotating shafts are welded at the top ends of the four wheel mounting frames (4), and the four rotating shafts and the head ends of the four protruding support rods (102) are rotatably mounted in a penetrating mode; four wheels (402) are rotatably arranged in the wheel mounting frame (4), and the left end and the right end of a rotating shaft of each wheel (402) are sleeved with a positioning gear (403); the top ends of the tail parts of the four protruded support rods (102) are respectively welded with a vertical support branch pipe (101), two positioning rings (103) are horizontally welded between the top end sections and the middle sections of the four vertical support branch pipes (101) at intervals from top to bottom, and a star-shaped support is welded inside each of the two positioning rings (103); the top end of the positioning ring (103) on the upper side is welded with four L-shaped clamping plates (104) in a surrounding manner, and a driving wheel (6) is rotatably arranged inside the four L-shaped clamping plates (104); the top end sections of the left and right corresponding vertical support branch pipes (101) are provided with a driving motor (2) in a sliding mode, four handle bars (201) are symmetrically welded on the outer wall of the circumference of the driving motor (2) in a left-right mode, two L-shaped sliding rods (202) are symmetrically welded at the tail ends of the four handle bars (201), and the tail end parts of the two L-shaped sliding rods (202) are in sliding fit with the left and right vertical support branch pipes (101); a driving shaft (203) is axially mounted at the center of the driving motor (2), the driving shaft (203) is in running fit with the two star-shaped supports in a penetrating and rotating manner, a drill bit is mounted at the bottommost part of the driving shaft (203), and a force transmission ring (5) is slidably sleeved on the middle section of the driving shaft (203); four vertical rotating shafts (3) are rotatably arranged on the four vertical supporting branch pipes (101) in a penetrating way; the bottom of each vertical rotating shaft (3) is welded with one arc-shaped pulling plate (301), and when the left arc-shaped pulling plate (301) and the right arc-shaped pulling plate (301) are rotatably arranged on the outer side of the annular base (1), the front arc-shaped pulling plate (301) and the rear arc-shaped pulling plate (301) are rotatably arranged on the inner side of the annular base (1); driven gears (302) are sleeved at the top ends of the four vertical rotating shafts (3), a row of arc-shaped arranged tooth sheets are arranged on the circumference outer ring of the driving wheel (6), and the arc-shaped arranged tooth sheets are in meshing transmission with the four driven gears (302); the upper half section of the driving shaft (203) is symmetrically provided with two long key grooves, the shaft collar at the center inside the driving wheel (6) is symmetrically provided with two key blocks, the driving shaft (203) is in running fit with the shaft collar of the driving wheel (6), and the two key blocks are in sliding fit with the two long key grooves; the middle section of the driving shaft (203) is welded with a stress ring (204), and the stress ring (204) is abutted and contacted with the bottom of the center of the upper side positioning ring (103).
2. The drilling device convenient to move based on engineering construction as claimed in claim 1, wherein: the bottom welding of biography power ring (5) has a spring, on spring suit and drive shaft (203) between two drive shafts (203), and the top of biography power ring (5) encircles to inlay installs six spin, and six spin and atress ring (204) lean on to contact.
3. The drilling device convenient to move for engineering construction according to claim 2, wherein: a pressure plate (401) is sleeved on a rotating shaft at the top end of the wheel mounting frame (4) in a pushing and sliding mode through a spring, and the pressure plate (401) is abutted to the head end part of the protruding supporting rod (102).
4. The drilling device convenient to move for engineering construction as claimed in claim 3, characterized in that: the middle section of curb plate about wheel installing frame (4) goes up the symmetry welding and has two department's ear pieces, and the circumference outer lane bottom symmetry welding of pressure disk (401) has two inserted bars (404), and two inserted bars (404) correspond and two department's ear pieces run through the grafting cooperation, and the bottom section lapse of two inserted bars (404) is pegged graft with two positioning gear (403) and is cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112937.9A CN115199210B (en) | 2022-09-14 | 2022-09-14 | Drilling equipment based on engineering construction is with being convenient for remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211112937.9A CN115199210B (en) | 2022-09-14 | 2022-09-14 | Drilling equipment based on engineering construction is with being convenient for remove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115199210A CN115199210A (en) | 2022-10-18 |
| CN115199210B true CN115199210B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211112937.9A Active CN115199210B (en) | 2022-09-14 | 2022-09-14 | Drilling equipment based on engineering construction is with being convenient for remove |
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| CN (1) | CN115199210B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206815152U (en) * | 2017-06-23 | 2017-12-29 | 张金青 | A kind of pavement of road hole making drill |
| CN108150099A (en) * | 2018-02-05 | 2018-06-12 | 顾瑜均 | The hydraulic engineering drilling equipment being equipped in hand push moveable cart |
| CN209413853U (en) * | 2019-01-07 | 2019-09-20 | 深圳市嘉诚信建筑工程有限公司 | A kind of automobile-used drilling equipment of road drilling |
| CN210488914U (en) * | 2019-07-08 | 2020-05-08 | 迟友云 | Simulation operation platform for beauty industry |
| CN212105782U (en) * | 2020-04-03 | 2020-12-08 | 江阴市科源机械有限公司 | Rotary drilling rig with rotary soil discharging mechanism |
| CN111734305A (en) * | 2020-07-09 | 2020-10-02 | 段建锋 | Soil drilling machine for garden engineering |
| CN112412446A (en) * | 2020-11-20 | 2021-02-26 | 王兆举 | Portable drilling device for geotechnical engineering investigation |
| CN215292344U (en) * | 2021-07-21 | 2021-12-24 | 李春光 | Portable perforating device is used in hydrogeology drilling |
| CN114704200B (en) * | 2022-06-06 | 2022-08-09 | 山东省烟台地质工程勘察院 | Hydraulic ring geological drilling rig |
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| CN115199210A (en) | 2022-10-18 |
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