CN107829679A - A kind of construction safety-type rig of coagulation rammed earth - Google Patents
A kind of construction safety-type rig of coagulation rammed earth Download PDFInfo
- Publication number
- CN107829679A CN107829679A CN201711072525.6A CN201711072525A CN107829679A CN 107829679 A CN107829679 A CN 107829679A CN 201711072525 A CN201711072525 A CN 201711072525A CN 107829679 A CN107829679 A CN 107829679A
- Authority
- CN
- China
- Prior art keywords
- motor housing
- spring
- drilling rod
- protective cover
- brake bar
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000015271 coagulation Effects 0.000 title claims abstract description 12
- 238000005345 coagulation Methods 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 claims abstract description 43
- 230000001681 protective Effects 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 15
- 230000000875 corresponding Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 210000002421 Cell Wall Anatomy 0.000 claims description 4
- 230000000452 restraining Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003139 buffering Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 208000002925 Dental Caries Diseases 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
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
-
- 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
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
Abstract
The invention provides a kind of construction safety-type rig of coagulation rammed earth,Including motor housing,The tail end drive connection of motor output shaft and drilling rod in the motor housing,The motor housing is cylindrical structure,And the outer slip cap of motor housing is provided with protective cover,Drilling rod of the present invention is when drilling,Protective cover can be blocked around drilling rod,With stretching into for drilling rod drilling,Motor housing is relative to protective cover slide downward,Protective cover transfixion,Play a part of protection,When stopping drilling,Under the elastic force effect of spring,Motor housing comes back to original position,When the extruding force that the drill bit of drilling rod is subject to is smaller,Braking steel ball is stuck in spring cavity,And when the drill bit of drilling rod is by larger extruding force,Brake steel ball and depart from spring cavity,Depression bar slide downward,Pressure sensor stress,Make the motor stalls in motor housing,Drilling rod is played a protective role,Buffer spring serves the effect of buffering.
Description
Technical field
The present invention relates to concrete Compaction field, specially a kind of construction safety-type brill of coagulation rammed earth
Machine.
Background technology
Compacting originally means reinforcings, and extended sense is basic to beat jail, is used for building trade, and refer to makes it repeatedly certainly using weight
By falling to ground or filling earth and stone material and ram, to improve the construction operation of its compactness, it is necessary to elder generation when compacting
With drill hole of drilling machine, rig of the prior art does not have protective cover, and drill bit can produce substantial amounts of dust in drilling, and operating personnel inhale
Health can be influenceed by entering dust, and rig even has stone etc. in drilling and jumps out and pound operating personnel, exists very big
Potential safety hazard, and be easy to get into hard object when drilling, due to holding the bad dynamics pushed, it is easy to bore bad bore
The drill bit of machine is this it is proposed that a kind of construction coagulation rammed earth with safety-type rig solving described problem.
The content of the invention
It is an object of the invention to provide a kind of construction safety-type rig of coagulation rammed earth, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：A kind of construction coagulation rammed earth safety
Type rig, including motor housing, the tail end of motor output shaft and drilling rod in the motor housing are connected, and the motor housing is circle
Barrel structure, and the outer slip cap of motor housing is provided with protective cover, the outer wall of the motor housing bottom is integrally formed with pressure ring, the pressure ring
Bottom surface be fixedly connected with the upper end of spring, the inwall of the protective cover bottom is integrally formed restraining position ring block, and spacing ring is upper
Surface is fixedly connected with the lower end of spring, and the side wall insertion of the motor housing is provided with storage tank, and can roll card in the storage tank sets
There is ball, the inwall insertion of the protective cover is provided with sliding groove, and the bottom land of the ball and sliding groove rolls connection, the motor
The upper end of case is fixedly connected with the bottom of brake bar, and the upper end of the brake bar can be slidably inserted into sliding cavity, the slip
Chamber is embedded in the bottom for being located at depression bar, and the side wall of the brake bar is embedded in integrally formed with locating slide rod, the inwall of the sliding cavity
Provided with positioning runner, the locating slide rod is slided and is fastened in positioning runner, and locating slide rod is uniformly fixed on the side of brake bar
Wall, the side wall insertion of the brake bar is provided with spring cavity, and spring cavity is fixedly connected with the bottom of tripping spring, the tripping spring
Head end with brake steel ball bottom be fixedly connected, it is described braking steel ball be slidably fastened in spring cavity, the sliding cavity it is interior
Wall insertion is provided with steel-ball groove, and the head of the braking steel ball is stuck in steel-ball groove, and the bottom of the sliding cavity is electrically provided with pressure
Force snesor, the contact of the pressure sensor are fixedly connected with the upper end of buffer spring, the lower end of the buffer spring and system
The upper end of lever is fixedly connected, and the output end of the pressure sensor and the input of single-chip microcomputer are electrically connected with, the single-chip microcomputer
Output end and motor housing in motor input be electrically connected with.
Preferably, the quantity of the storage tank is four groups, and the mode of storage tank circular array is embedded in electricity described in four groups
The side wall of cabinet, the sliding groove is equal with the quantity of storage tank and position is corresponding.
Preferably, the axis of the sliding cavity overlaps with the axis of brake bar, the length of the locating slide rod and brake bar
Direction is consistent, and the quantity of the locating slide rod is 3-4 groups, and the positioning runner is equal with the quantity of locating slide rod and position
It is corresponding, and the cell wall of positioning runner scribbles graphite linings.
Preferably, the axis of the spring cavity and the axis of brake bar are vertical, and the quantity of spring cavity is two groups, two groups of institutes
State the both sides that spring cavity is symmetrically arranged at brake bar.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, when drilling, protective cover can block around drilling rod drilling rod of the present invention, with stretching into for drilling rod drilling, motor
Case protective cover transfixion, plays a part of protection relative to protective cover slide downward；
2nd, when the drill bit of drilling rod of the present invention is by larger extruding force, braking steel ball departs from spring cavity, depression bar slide downward, pressure
Force acting on transducer, make the motor stalls in motor housing, drilling rod is played a protective role.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present invention；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 3 is brake bar of the present invention and depression bar attachment structure schematic diagram；
Fig. 4 is control module schematic diagram of the present invention.
In figure：1 motor housing, 2 drilling rods, 3 protective covers, 4 pressure rings, 5 springs, 6 storage tanks, 7 balls, 8 sliding grooves, 9 brake bars,
10 sliding cavities, 11 depression bars, 12 locating slide rods, 13 positioning runners, 14 spring cavitys, 15 tripping springs, 16 braking steel balls, 17 steel balls
Groove, 18 pressure sensors, 19 buffer springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of construction safety-type brill of coagulation rammed earth
Machine, including motor housing 1, motor is installed in motor housing 1, drives drilling rod 2 to rotate when motor rotates, the motor in motor housing 1 is defeated
The tail end of shaft and drilling rod 2 is connected, and motor housing 1 is cylindrical structure, and 1 outer slip cap of motor housing is provided with protective cover 3, motor
The outer wall of the bottom of case 1 is fixedly connected integrally formed with pressure ring 4, the bottom surface of pressure ring 4 with the upper end of spring 5, the bottom of protective cover 3 it is interior
Wall is integrally formed restraining position ring block, and the upper surface of spacing ring is fixedly connected with the lower end of spring 5, and the side wall insertion of motor housing 1 is set
There is storage tank 6, can be rolled in the storage tank 6 and be arranged with ball 7, the inwall insertion of protective cover 3 is provided with sliding groove 8, and ball 7 is with sliding
The bottom land of dynamic groove 8 rolls connection, and the quantity of storage tank 6 is four groups, and the mode of four groups of circular arrays of storage tank 6 is embedded in motor
The side wall of case 1, sliding groove 8 is equal with the quantity of storage tank 6 and position is corresponding, and for drilling rod 2 when drilling, protective cover 3 can
To block around drilling rod 2, as what drilling rod 2 drilled stretches into, motor housing 1 is quiet relative to the slide downward of protective cover 3, protective cover 3
It is only motionless, play a part of protection, when stopping drilling, under the elastic force effect of spring 5, motor housing 1 comes back to original
Position, the setting of ball 7 and sliding groove 8, makes motor housing 1 be slidably connected with protective cover 3, reduces frictional force, and sliding groove 8 is electricity
The slip of cabinet 1 serves the effect of guiding.
The upper end of motor housing 1 is fixedly connected with the bottom of brake bar 9, and the upper end of brake bar 9 can be slidably inserted into sliding cavity
In 10, sliding cavity 10 is embedded in the bottom for being located at depression bar 11, and the side wall of brake bar 9 is integrally formed with locating slide rod 12, sliding cavity 10
Inwall insertion be provided with positioning runner 13, locating slide rod 12 is slided and is fastened in positioning runner 13, and locating slide rod 12 is uniformly consolidated
The side wall of brake bar 9 is scheduled on, the axis of sliding cavity 10 overlaps with the axis of brake bar 9, the length of locating slide rod 12 and brake bar 9
Direction is consistent, and the quantity of locating slide rod 12 is 3-4 groups, and positioning runner 13 is equal with the quantity of locating slide rod 12 and position phase
It is corresponding, and the cell wall of positioning runner 13 scribbles graphite, brake bar 9 is slidably inserted into the lower end of depression bar 11, and locating slide rod 12 is with determining
The setting of position chute 13 serves the effect of guiding, and the cell wall of positioning runner 13 scribbles graphite linings, and graphite has the function that lubrication,
Reduce the frictional force between locating slide rod 12 and positioning runner 13.
The side wall insertion of brake bar 9 is provided with spring cavity 14, and spring cavity 14 is fixedly connected with the bottom of tripping spring 15, the system
Move spring 15 head end with brake steel ball 16 bottom be fixedly connected, braking steel ball 16 be slidably fastened in spring cavity 14, bullet
The axis of spring chamber 14 is vertical with the axis of brake bar 9, and the quantity of spring cavity 14 is two groups, and two groups of spring cavitys 14 are symmetrically arranged at system
The both sides of lever 9, the inwall insertion of sliding cavity 10 are provided with steel-ball groove 17, and the head of braking steel ball 16 is stuck in steel-ball groove 17, sliding
The bottom of dynamic chamber 10 is electrically provided with pressure sensor 18, and the contact of pressure sensor 18 is fixed with the upper end of buffer spring 19 to be connected
Connect, the lower end of buffer spring 19 is fixedly connected with the upper end of brake bar 9, the output end of pressure sensor 18 and the input of single-chip microcomputer
End is electrically connected with, and the output end of single-chip microcomputer is electrically connected with the input of motor in motor housing 1, and pressure sensor 18 is in stress
When, the motor in motor housing 1 then stops operating, and when the extruding force that the drill bit of drilling rod 2 is subject to is smaller, braking steel ball 16 is stuck in bullet
In spring chamber 14, and when the drill bit of drilling rod 2 is by larger extruding force, braking steel ball 16 departs from spring cavity 14, and depression bar 11 is downward
Slide, the stress of pressure sensor 18, make the motor stalls in motor housing 1, drilling rod 2 is played a protective role, buffer spring
19 serve the effect of buffering.
Operation principle：When drilling, protective cover 3 can block around drilling rod 2 drilling rod 2 of the present invention, with drilling rod 2
Drilling is stretched into, and motor housing 1 transfixion of protective cover 3, plays a part of protection, stopped relative to the slide downward of protective cover 3
When drilling, under the elastic force effect of spring 5, motor housing 1 comes back to original position, in the extruding force that the drill bit of drilling rod 2 is subject to
When smaller, braking steel ball 16 is stuck in spring cavity 14, and when the drill bit of drilling rod 2 is by larger extruding force, brake steel ball 16
Depart from spring cavity 14, the slide downward of depression bar 11, the stress of pressure sensor 18, make the motor stalls in motor housing 1, to drilling rod
2 play a protective role, and buffer spring 19 serves the effect of buffering.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of construction coagulation rammed earth safety-type rig, including motor housing（1）, it is characterised in that：The motor
Case（1）Interior motor output shaft and drilling rod（2）Tail end drive connection, the motor housing（1）For cylindrical structure, and motor housing
（1）Outer slip cap is provided with protective cover（3）, the motor housing（1）The outer wall of bottom is integrally formed with pressure ring（4）, the pressure ring（4）
Bottom surface and spring（5）Upper end be fixedly connected, the protective cover（3）The inwall of bottom is integrally formed restraining position ring block, and spacing
The upper surface of ring and spring（5）Lower end be fixedly connected, the motor housing（1）Side wall insertion be provided with storage tank（6）, this is accommodating
Groove（6）Interior roll is arranged with ball（7）, the protective cover（3）Inwall insertion be provided with sliding groove（8）, the ball（7）With
Sliding groove（8）Bottom land roll connection, the motor housing（1）Upper end and brake bar（9）Bottom be fixedly connected, the braking
Bar（9）Upper end can be slidably inserted into sliding cavity（10）In, the sliding cavity（10）Insertion is located at depression bar（11）Bottom, it is described
Brake bar（9）Side wall integrally formed with locating slide rod（12）, the sliding cavity（10）Inwall insertion be provided with positioning runner
（13）, the locating slide rod（12）Slip is fastened on positioning runner（13）In, and locating slide rod（12）Uniformly it is fixed on brake bar
（9）Side wall, the brake bar（9）Side wall insertion be provided with spring cavity（14）, and spring cavity（14）It is fixedly connected with tripping spring
（15）Bottom, the tripping spring（15）Head end with braking steel ball（16）Bottom be fixedly connected, the braking steel ball（16）
Slidably it is fastened on spring cavity（14）It is interior, the sliding cavity（10）Inwall insertion be provided with steel-ball groove（17）, the braking steel ball
（16）Head be stuck in steel-ball groove（17）In, the sliding cavity（10）Bottom pressure sensor is electrically installed（18）, it is described
Pressure sensor（18）Contact and buffer spring（19）Upper end be fixedly connected, the buffer spring（19）Lower end and braking
Bar（9）Upper end be fixedly connected, the pressure sensor（18）Output end and single-chip microcomputer input be electrically connected with, the list
The output end and motor housing of piece machine（1）The input of interior motor is electrically connected with.
A kind of 2. construction according to claim 1 safety-type rig of coagulation rammed earth, it is characterised in that：It is described
Storage tank（6）Quantity be four groups, storage tank described in four groups（6）The mode of circular array is embedded in motor housing（1）Side wall,
The sliding groove（8）With storage tank（6）Quantity it is equal and position is corresponding.
A kind of 3. construction according to claim 1 safety-type rig of coagulation rammed earth, it is characterised in that：It is described
Sliding cavity（10）Axis and brake bar（9）Axis overlap, the locating slide rod（12）With brake bar（9）Length direction protect
Hold consistent, the locating slide rod（12）Quantity be 3-4 groups, the positioning runner（13）With locating slide rod（12）Quantity it is equal
And position is corresponding, and positioning runner（13）Cell wall scribble graphite linings.
A kind of 4. construction according to claim 1 safety-type rig of coagulation rammed earth, it is characterised in that：It is described
Spring cavity（14）Axis and brake bar（9）Axis it is vertical, and spring cavity（14）Quantity be two groups, spring cavity described in two groups
（14）It is symmetrically arranged at brake bar（9）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072525.6A CN107829679B (en) | 2017-11-04 | 2017-11-04 | A kind of construction safety-type drilling machine of coagulation rammed earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072525.6A CN107829679B (en) | 2017-11-04 | 2017-11-04 | A kind of construction safety-type drilling machine of coagulation rammed earth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829679A true CN107829679A (en) | 2018-03-23 |
| CN107829679B CN107829679B (en) | 2019-02-22 |
Family
ID=61654491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072525.6A Active CN107829679B (en) | 2017-11-04 | 2017-11-04 | A kind of construction safety-type drilling machine of coagulation rammed earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829679B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673227A (en) * | 2018-05-31 | 2018-10-19 | 安徽沃屹智能装备有限公司 | A kind of teaching drilling device with safeguard function |
| CN112681493A (en) * | 2020-12-22 | 2021-04-20 | 深圳市华胜建设工程有限公司 | Sponge city big and small rainwater shunting and discharging device |
| CN112846708A (en) * | 2020-12-24 | 2021-05-28 | 杨西顶 | Press-fitting device with good protection effect for assembling computer shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202611584U (en) * | 2012-05-22 | 2012-12-19 | 天津隆达四海钻井工程有限公司 | Portable well drilling machine |
| CN203161080U (en) * | 2013-02-27 | 2013-08-28 | 天津绿源热泵工程有限公司 | Agricultural well drilling device |
| CN103850650A (en) * | 2014-03-25 | 2014-06-11 | 镇江市电站辅机厂有限公司 | Mechanical elastic positioning buffer device |
| US20160069182A1 (en) * | 2014-09-10 | 2016-03-10 | Fracture ID, Inc. | Apparatus and method using measurements taken while drilling to map mechanical boundaries and mechanical rock properties along a borehole |
| CN205977141U (en) * | 2016-08-11 | 2017-02-22 | 嘉兴建祥建设有限公司 | Adjustable building dust extraction that punches |
-
2017
- 2017-11-04 CN CN201711072525.6A patent/CN107829679B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202611584U (en) * | 2012-05-22 | 2012-12-19 | 天津隆达四海钻井工程有限公司 | Portable well drilling machine |
| CN203161080U (en) * | 2013-02-27 | 2013-08-28 | 天津绿源热泵工程有限公司 | Agricultural well drilling device |
| CN103850650A (en) * | 2014-03-25 | 2014-06-11 | 镇江市电站辅机厂有限公司 | Mechanical elastic positioning buffer device |
| US20160069182A1 (en) * | 2014-09-10 | 2016-03-10 | Fracture ID, Inc. | Apparatus and method using measurements taken while drilling to map mechanical boundaries and mechanical rock properties along a borehole |
| CN205977141U (en) * | 2016-08-11 | 2017-02-22 | 嘉兴建祥建设有限公司 | Adjustable building dust extraction that punches |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673227A (en) * | 2018-05-31 | 2018-10-19 | 安徽沃屹智能装备有限公司 | A kind of teaching drilling device with safeguard function |
| CN112681493A (en) * | 2020-12-22 | 2021-04-20 | 深圳市华胜建设工程有限公司 | Sponge city big and small rainwater shunting and discharging device |
| CN112846708A (en) * | 2020-12-24 | 2021-05-28 | 杨西顶 | Press-fitting device with good protection effect for assembling computer shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107829679B (en) | 2019-02-22 |
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Effective date of registration: 20190117 Address after: 443500 No. 194, four Chong Wan Road, dragon boat town, Changyang, Yichang, Hubei Applicant after: Hubei Zi ang Construction Co., Ltd. Address before: 071400 North Sha Kou village, Xingxing Town, Lixian County, Baoding, Hebei Applicant before: Meng Zhaoyang |
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Effective date of registration: 20200426 Address after: 430000 Hubei Province Wuhan Hongshan District Donghu New Technology Development Zone Laowu-Huanghe Highway 206 Huigu Space-time Building 705, 706A Patentee after: Wuhan Tuozhijia Information Technology Co., Ltd. Address before: 443500 No. 194, four Chong Wan Road, dragon boat town, Changyang, Yichang, Hubei Patentee before: HUBEI JIANG CONSTRUCTION Co.,Ltd. |
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Effective date of registration: 20201120 Address after: 241000 No.16 longan West Road, Gaogou Town, Wuhu City, Anhui Province Patentee after: He Yonggang Address before: 430000 Hubei Province Wuhan Hongshan District Donghu New Technology Development Zone Laowu-Huanghe Highway 206 Huigu Space-time Building 705, 706A Patentee before: Wuhan Tuozhijia Information Technology Co.,Ltd. |