CN108505937A - A kind of construction drilling equipment - Google Patents

A kind of construction drilling equipment Download PDF

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Publication number
CN108505937A
CN108505937A CN201810413064.2A CN201810413064A CN108505937A CN 108505937 A CN108505937 A CN 108505937A CN 201810413064 A CN201810413064 A CN 201810413064A CN 108505937 A CN108505937 A CN 108505937A
Authority
CN
China
Prior art keywords
cavity
movable plate
drill bit
drilling
sides
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
Application number
CN201810413064.2A
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Chinese (zh)
Other versions
CN108505937B (en
Inventor
刘海峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Zhongan Construction Group Co.,Ltd.
Original Assignee
刘海峰
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Filing date
Publication date
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Priority to CN201810413064.2A priority Critical patent/CN108505937B/en
Publication of CN108505937A publication Critical patent/CN108505937A/en
Application granted granted Critical
Publication of CN108505937B publication Critical patent/CN108505937B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/02Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006Means for anchoring the drilling machine to the ground
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06Arrangements for treating drilling fluids outside the borehole
    • E21B21/07Arrangements for treating drilling fluids outside the borehole for treating dust-laden gaseous fluids
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00Rotary drilling
    • E21B3/02Surface drives for rotary drilling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Abstract

The invention discloses a kind of construction drilling equipments, including body, body is fixedly connected with hydraulic telescopic rod at the top of inner cavity, the output end of hydraulic telescopic rod is fixedly connected with movable plate, the bottom of movable plate is fixedly connected with motor, the output shaft of motor is fixedly connected with drill bit, and the bottom of drill bit runs through body and extends to the outside of body.The present invention passes through hydraulic telescopic rod, movable plate, motor, drill bit, first damping spring, fixed frame, second damping spring, the setting of gag lever post and placement plate, bore operation can be carried out automatically, the vibrations that drilling generates can be effectively reduced in boring procedure simultaneously, construction personnel is facilitated to use, it is time saving and energy saving, solving traditional drilling equipment is all performed manually by drilling simultaneously, drilling efficiency is low, and wasting manpower and material resources, it will produce vibrations in bore operation simultaneously, prolonged operation can damage drill bit, the problem of causing damages to the personal safety of user when serious.

Description

A kind of construction drilling equipment
Technical field
The present invention relates to Architectural Equipment technical field, specially a kind of construction drilling equipment.
Background technology
Building is the general name of building and structures, is people to meet social life needs, utilizes grasped object Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle, in construction It is required for drilling to ground using drilling machine, drilling machine refers to passing through using the tool harder, sharper keen than object The mode of rotary cutting or rotary squeezing, the machinery and equipment that cylindrical hole or hole are left on object are referred to as, with society Development, in mechanical processing, building etc. using more and more extensive, the type of drilling machine has very much, according to difference drilling machine Use occasion, large-scale drilling machine and Small Drill Press can be divided into, traditional drilling equipment is all performed manually by drilling, drilling effect Rate is low, and wasting manpower and material resources, while will produce vibrations in bore operation, and prolonged operation can damage drill bit, when serious It can cause damages to the personal safety of user.
Invention content
The purpose of the present invention is to provide a kind of construction drilling equipments, have drilling efficiency height, and bore operation In the advantages of drill bit being protected, solve traditional drilling equipment and be all performed manually by drilling, drilling efficiency is low, and wave Take manpower and materials, while will produce vibrations in bore operation, prolonged operation can damage drill bit, can be to user when serious Personal safety the problem of causing damages.
To achieve the above object, the present invention provides the following technical solutions:A kind of construction drilling equipment, including machine Body is fixedly connected with hydraulic telescopic rod at the top of the body inner cavity, and the output end of the hydraulic telescopic rod is fixedly connected with shifting The bottom of movable plate, the movable plate is fixedly connected with motor, and the output shaft of the motor is fixedly connected with drill bit, the drill bit Bottom runs through body and extends to the outside of body, and the both sides of the movable plate bottom have been fixedly connected with the first damping spring, The bottom of first damping spring is fixedly connected with the bottom of body inner cavity, and the both sides of the body have been fixedly connected with fixation Frame is fixedly connected with the second damping spring at the top of the fixed frame inner cavity, and the bottom of second damping spring is fixedly connected There is a gag lever post, the bottom of the gag lever post is through fixed frame and extends to the external stability of fixed frame and is connected with placement plate, described The bottom of placement plate is in fluted body, and the positive left side of body is fixedly connected with water tank, the right side and position of the water tank It is fixedly connected with water pump in the front of body, the front of the body and underside positioned at water pump is connected with roller bearing is described The surface of roller bearing is arranged with casing, and the positive both sides of described sleeve pipe are connected with adjusting rod, the adjusting rod by axis pin Bottom be fixedly connected with communicating pipe, the bottom of the communicating pipe is communicated with sprinkler head, the water inlet pipe of first water pump and storage The right side of water tank is connected to, and the outlet pipe of first water pump is connected to the top of communicating pipe.
Preferably, it is fixedly connected with handle at the top of the body, the surface of described handle one end is fixedly connected with anti-skidding Set, the both sides of the organism bottom have been fixedly connected with stock, and the stock is internally provided with supporting leg, the bottom of the supporting leg It extends to the outside of stock and is connected with idler wheel, be fixedly connected by active pin shaft between the supporting leg and stock.
Preferably, the both sides of the body inner cavity have been fixedly connected with the first link block, the inside of first link block The first sliding groove is offered, the both sides of the movable plate have been fixedly connected with the first slide bar, and first slide bar is far from movable plate One end is connected with pulley, and the pulley is located at the inside of the first sliding groove and is slidably connected with the inner wall of the first sliding groove.
Preferably, the both sides of the fixed frame inner cavity have been fixedly connected with the second link block, second link block it is interior Side offers second sliding slot, and the internal slide of the second sliding slot is connected with slide bar, and the slide bar is far from second sliding slot inner cavity One end is fixedly connected with the surface of gag lever post one end, and the bottom of the second sliding slot inner cavity is fixedly connected with buffer spring, described The top of buffer spring is fixedly connected with the bottom of slide bar one end.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by hydraulic telescopic rod, movable plate, motor, drill bit, the first damping spring, fixed frame, the second damping spring, The setting of gag lever post and placement plate can carry out bore operation automatically, while drilling production can be effectively reduced in boring procedure Raw vibrations, facilitate construction personnel to use, time saving and energy saving, while solving traditional drilling equipment and being all performed manually by brill Hole, drilling efficiency is low, and wasting manpower and material resources, while will produce vibrations in bore operation, and prolonged operation can damage brill Head, the problem of causing damages to the personal safety of user when serious.
2, the present invention passes through the setting of water tank, water pump, roller bearing, casing, adjusting rod, communicating pipe and sprinkler head, Ke Yitong It crosses and adjusting rod is adjusted, sprinkler head is moved to bore position carries out sprinkling processing to dust, while can be with by axis pin Adjusting rod is fixed on sleeve surface, casing is adjusted spray angle in roller surface rotation manually, it is convenient to drilling The dust of generation is cleared up, by the setting of handle, stock and supporting leg, facilitate construction personnel manually to body carry out it is mobile and Pressing carries out bore operation to construction ground, while supporting leg can be accommodated in inside stock by active pin shaft makes placement plate It is contacted with ground, facilitates carry out bore operation, by the first link block, the setting of the first sliding groove, the first slide bar and pulley, incited somebody to action Increase mobile stability when movable plate moves down, prevent drill bit from generating offset, influence drilling efficiency, passes through the second connection The setting of block, second sliding slot, slide bar and buffer spring, can increase when being drilled gag lever post moved in fixed frame it is steady It is qualitative, while the vibrations that drilling generates can be effectively reduced, it is used convenient for construction personnel.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is housing construction front view of the present invention.
In figure:1 body, 2 hydraulic telescopic rods, 3 movable plates, 4 motors, 5 drill bits, 6 first damping springs, 7 fixed frames, 8 Two damping springs, 9 gag lever posts, 10 placement plates, 11 water tanks, 12 water pumps, 13 roller bearings, 14 casings, 15 adjusting rods, 16 communicating pipes, 17 sprinkler heads, 18 handles, 19 stocks, 20 supporting legs, 21 first link blocks, 22 the first sliding grooves, 23 first slide bars, 24 pulleys, 25 Two link blocks, 26 second sliding slots, 27 slide bars, 28 buffer springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of construction drilling equipment, including body 1, the top of body 1 are fixedly connected with handle The surface of hand 18,18 one end of handle is fixedly connected with Anti-slip cover, and the both sides of 1 bottom of body have been fixedly connected with stock 19, stock 19 are internally provided with supporting leg 20, and the bottom of supporting leg 20 extends to the outside of stock 19 and be connected with idler wheel, supporting leg 20 with It is fixedly connected by active pin shaft between stock 19, by the setting of handle 18, stock 19 and supporting leg 20, facilitates construction personnel's hand It is dynamic that body 1 is moved and pressed, bore operation is carried out to construction ground, while supporting leg 20 can be received by active pin shaft Being contained in inside stock 19 makes placement plate 10 be contacted with ground, and carry out bore operation, body is facilitated to be fixedly connected at the top of 1 inner cavity The output end of hydraulic telescopic rod 2, hydraulic telescopic rod 2 is fixedly connected with movable plate 3, and the both sides of 1 inner cavity of body have been fixedly connected with The inside of first link block 21, the first link block 21 offers the first sliding groove 22, and the both sides of movable plate 3 have been fixedly connected with first Slide bar 23, first one end of slide bar 23 far from movable plate 3 are connected with pulley 24, and pulley 24 is located at the inside of the first sliding groove 22 And be slidably connected with the inner wall of the first sliding groove 22, pass through the first link block 21, the first sliding groove 22, the first slide bar 23 and pulley 24 Setting increases mobile stability when moving down movable plate 3, prevents drill bit 5 from generating offset, influences drilling efficiency, moves The bottom of movable plate 3 is fixedly connected with motor 4, and the output shaft of motor 4 is fixedly connected with drill bit 5, and body 1 is run through in the bottom of drill bit 5 And the outside of body 1 is extended to, the both sides of 3 bottom of movable plate have been fixedly connected with the first damping spring 6, the first damping spring 6 Bottom be fixedly connected with the bottom of 1 inner cavity of body, the both sides of body 1 have been fixedly connected with fixed frame 7,7 inner cavity of fixed frame Both sides have been fixedly connected with the second link block 25, and the inside of the second link block 25 offers second sliding slot 26, second sliding slot 26 Internal slide is connected with slide bar 27, and company is fixed on the one end of slide bar 27 far from 26 inner cavity of second sliding slot and the surface of 9 one end of gag lever post It connects, the bottom of 26 inner cavity of second sliding slot is fixedly connected with buffer spring 28, the bottom at the top and 27 one end of slide bar of buffer spring 28 Portion is fixedly connected, by the setting of the second link block 25, second sliding slot 26, slide bar 27 and buffer spring 28, when being drilled The stability that gag lever post 9 moves in fixed frame 7 can be increased, while can effectively reduce the vibrations that drilling generates, convenient for applying Worker person is used, and the second damping spring 8 is fixedly connected at the top of 7 inner cavity of fixed frame, and the bottom of the second damping spring 8 is solid Surely it is connected with gag lever post 9, the bottom of gag lever post 9 is through fixed frame 7 and extends to the external stability of fixed frame 7 and is connected with placement plate 10, the bottom of placement plate 10 is in fluted body, and 1 positive left side of body is fixedly connected with water tank 11, the right side of water tank 11 and It is fixedly connected with water pump 12 positioned at the front of body 1, the front of the body 1 and underside positioned at water pump 12 is connected with roller bearing 13, the surface of roller bearing 13 is arranged with casing 14, and 14 positive both sides of casing are connected with adjusting rod 15 by axis pin, adjusts The bottom of bar 15 is fixedly connected with communicating pipe 16, and the bottom of communicating pipe 16 is communicated with sprinkler head 17, passes through water tank 11, water pump 12, roller bearing 13, casing 14, adjusting rod 15, the setting of communicating pipe 16 and sprinkler head 17, can be by adjusting adjusting rod 15 Section, is moved to bore position by sprinkler head 17 and carries out sprinkling processing to dust, while can be fixed adjusting rod 15 by axis pin On 14 surface of casing, casing 14 is adjusted spray angle in 13 surface pivots of roller bearing manually, it is convenient to the generation that drills Dust is cleared up, and the water inlet pipe of the first water pump 12 is connected to the right side of water tank 11, the outlet pipe of the first water pump 12 be connected to The top of pipe 16 is connected to, and passes through hydraulic telescopic rod 2, movable plate 3, motor 4, drill bit 5, the first damping spring 6, fixed frame 7, second The setting of damping spring 8, gag lever post 9 and placement plate 10 can carry out bore operation, while can have in boring procedure automatically Effect reduces the vibrations that drilling generates, and construction personnel is facilitated to use, time saving and energy saving, while solving traditional drilling equipment all It is performed manually by drilling, drilling efficiency is low, and wasting manpower and material resources, while will produce vibrations in bore operation, for a long time Operation can damage drill bit, the problem of causing damages to the personal safety of user when serious.
In use, body 1 is moved to the position for needing to punch by construction personnel by handle 18 by idler wheel, then pass through Active pin shaft takes in the supporting leg 20 at the top of idler wheel inside stock 19, and placement plate 10 is made to be contacted with ground, then by outer If controller starts hydraulic telescopic rod 2, motor 4 and water pump 12 work, hydraulic telescopic rod 2, which extends, will push movable plate 3 to moving down Dynamic, pair first damping spring 6 compresses while movable plate 3 moves, at the same drive motor 4 and drill bit 5 move to ground into Row bore operation, while the vibrations that the work of drill bit 5 generates can be reduced by the first damping spring 6, it is worked in drill bit 5 Placement plate 10 is steadily contacted with ground in journey, and when construction personnel, which presses body 1, carries out bore operation, gag lever post 9 subtracts to second Shake spring 8 is squeezed, while the sliding in the second sliding slot 26 with moving slide-bar 27 of gag lever post 9, buffer spring 28 to slide bar 27 into Row buffering limits, and reaches good damping effect, while the flow inside water tank 11 can be delivered to communicating pipe by water pump 12 16 spray through sprinkler head 17, and the angle of communicating pipe 16 is adjusted by axis pin revoling tube 14, and stretching adjusting rod 15 makes company Siphunculus 16 is moved to bore position and is sprayed to the dust generated in boring procedure, prevents a large amount of dusts when drilling from influencing construction The physical and mental health of personnel improves the drilling efficiency of construction.
In summary:The construction drilling equipment passes through hydraulic telescopic rod 2, movable plate 3, motor 4, drill bit 5, One damping spring 6, fixed frame 7, the second damping spring 8, gag lever post 9, placement plate 10, water tank 11, water pump 12, roller bearing 13, set Pipe 14, adjusting rod 15, the cooperation of communicating pipe 16 and sprinkler head 17 solve traditional drilling equipment and are all performed manually by drilling, Drilling efficiency is low, and wasting manpower and material resources, while will produce vibrations in bore operation, and prolonged operation can damage drill bit, The problem of causing damages to the personal safety of user when serious.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of construction drilling equipment, including body(1), it is characterised in that:The body(1)The top of inner cavity is fixed It is connected with hydraulic telescopic rod(2), the hydraulic telescopic rod(2)Output end be fixedly connected with movable plate(3), the movable plate (3)Bottom be fixedly connected with motor(4), the motor(4)Output shaft be fixedly connected with drill bit(5), the drill bit(5)'s Body is run through in bottom(1)And extend to body(1)Outside, the movable plate(3)The both sides of bottom have been fixedly connected with first Damping spring(6), first damping spring(6)Bottom and body(1)The bottom of inner cavity is fixedly connected, the body(1) Both sides be fixedly connected with fixed frame(7), the fixed frame(7)The second damping spring is fixedly connected at the top of inner cavity(8), Second damping spring(8)Bottom be fixedly connected with gag lever post(9), the gag lever post(9)Bottom run through fixed frame(7) And extend to fixed frame(7)External stability be connected with placement plate(10), the placement plate(10)Bottom be in fluted body, it is described Body(1)Positive left side is fixedly connected with water tank(11), the water tank(11)Right side and be located at body(1)Front It is fixedly connected with water pump(12), the body(1)Front and be located at water pump(12)Underside be connected with roller bearing(13), institute State roller bearing(13)Surface be arranged with casing(14), described sleeve pipe(14)Positive both sides are connected with adjusting by axis pin Bar(15), the adjusting rod(15)Bottom be fixedly connected with communicating pipe(16), the communicating pipe(16)Bottom be communicated with spray Spill head(17), first water pump(12)Water inlet pipe and water tank(11)Right side connection, first water pump(12)Go out Water pipe and communicating pipe(16)Top connection.
2. a kind of construction drilling equipment according to claim 1, it is characterised in that:The body(1)Top It is fixedly connected with handle(18), the handle(18)The surface of one end is fixedly connected with Anti-slip cover, the body(1)The two of bottom Side has been fixedly connected with stock(19), the stock(19)Be internally provided with supporting leg(20), the supporting leg(20)Bottom prolong Extend to stock(19)Outside and be connected with idler wheel, the supporting leg(20)With stock(19)Between fixed by active pin shaft Connection.
3. a kind of construction drilling equipment according to claim 1, it is characterised in that:The body(1)Inner cavity Both sides have been fixedly connected with the first link block(21), first link block(21)Inside offer the first sliding groove(22), institute State movable plate(3)Both sides be fixedly connected with the first slide bar(23), first slide bar(23)Far from movable plate(3)One end It is connected with pulley(24), the pulley(24)Positioned at the first sliding groove(22)Inside and and the first sliding groove(22)Inner wall slide Dynamic connection.
4. a kind of construction drilling equipment according to claim 1, it is characterised in that:The fixed frame(7)Inner cavity Both sides be fixedly connected with the second link block(25), second link block(25)Inside offer second sliding slot(26), The second sliding slot(26)Internal slide be connected with slide bar(27), the slide bar(27)Far from second sliding slot(26)The one of inner cavity End and gag lever post(9)The surface of one end is fixedly connected, the second sliding slot(26)The bottom of inner cavity is fixedly connected with buffer spring (28), the buffer spring(28)Top and slide bar(27)The bottom of one end is fixedly connected.
CN201810413064.2A 2018-05-03 2018-05-03 Drilling equipment for construction Active CN108505937B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810413064.2A CN108505937B (en) 2018-05-03 2018-05-03 Drilling equipment for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810413064.2A CN108505937B (en) 2018-05-03 2018-05-03 Drilling equipment for construction

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CN108505937A true CN108505937A (en) 2018-09-07
CN108505937B CN108505937B (en) 2020-05-01

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819759A (en) * 2018-06-26 2018-11-16 东莞唯度电子科技服务有限公司 A kind of new-energy automobile Portable charging equipment
CN109027540A (en) * 2018-09-26 2018-12-18 吴磊 A kind of land-based area gas hydrate exploitation device
CN109184553A (en) * 2018-11-13 2019-01-11 惠安县晶鹰建材有限责任公司 A kind of construction site drilling machine
CN109252812A (en) * 2018-10-30 2019-01-22 栾勇 A kind of self-propelled surface drilling device of pumping fixed
CN109297751A (en) * 2018-11-29 2019-02-01 王星伟 A kind of field investigation multifunctional soil boring device
CN109501455A (en) * 2018-11-07 2019-03-22 许春雷 A kind of telescopic device of draw-bar box type spray head in spray-painting device pedestal
CN109584703A (en) * 2019-01-04 2019-04-05 浙江工业职业技术学院 A kind of teaching engineering mechanical electric equipment
CN110230472A (en) * 2019-06-03 2019-09-13 吴璇儿 A kind of drilling platforms pedestal reinforcement structure
CN110318665A (en) * 2019-07-30 2019-10-11 李金� A kind of construction ground drilling equipment
CN110725647A (en) * 2019-10-23 2020-01-24 徐州市盖力工程机械有限公司 Portable screw rod drilling machine
CN110790073A (en) * 2019-10-05 2020-02-14 张艳新 Effectual weaving equipment pay-off of shock attenuation
CN111923254A (en) * 2020-07-29 2020-11-13 程诗栋 Construction machinery slotting device

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DE102004039865A1 (en) * 2004-08-17 2006-02-23 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Drilling machine, especially for drilling earth or rock, has at least one spring device arranged between drill drive and holder via which drill drive is held on holder
CN106522836A (en) * 2016-12-20 2017-03-22 嘉善弘欣化工厂(普通合伙) High-stability drilling device for building foundation construction
CN206500286U (en) * 2017-02-21 2017-09-19 石家庄丰环环保设备有限公司 A kind of dregs transportation car dust suppressant spraying device
CN107414122A (en) * 2017-09-20 2017-12-01 任宝亮 A kind of construction perforating device
CN107535322A (en) * 2017-09-30 2018-01-05 梁水明 A kind of urban afforestation Automated condtrol sprinkling irrigation equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039865A1 (en) * 2004-08-17 2006-02-23 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Drilling machine, especially for drilling earth or rock, has at least one spring device arranged between drill drive and holder via which drill drive is held on holder
CN106522836A (en) * 2016-12-20 2017-03-22 嘉善弘欣化工厂(普通合伙) High-stability drilling device for building foundation construction
CN206500286U (en) * 2017-02-21 2017-09-19 石家庄丰环环保设备有限公司 A kind of dregs transportation car dust suppressant spraying device
CN107414122A (en) * 2017-09-20 2017-12-01 任宝亮 A kind of construction perforating device
CN107535322A (en) * 2017-09-30 2018-01-05 梁水明 A kind of urban afforestation Automated condtrol sprinkling irrigation equipment

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819759A (en) * 2018-06-26 2018-11-16 东莞唯度电子科技服务有限公司 A kind of new-energy automobile Portable charging equipment
CN109027540A (en) * 2018-09-26 2018-12-18 吴磊 A kind of land-based area gas hydrate exploitation device
CN109252812A (en) * 2018-10-30 2019-01-22 栾勇 A kind of self-propelled surface drilling device of pumping fixed
CN109501455A (en) * 2018-11-07 2019-03-22 许春雷 A kind of telescopic device of draw-bar box type spray head in spray-painting device pedestal
CN109184553A (en) * 2018-11-13 2019-01-11 惠安县晶鹰建材有限责任公司 A kind of construction site drilling machine
CN109297751B (en) * 2018-11-29 2020-11-17 盐池县荣桂昌食品科技有限公司 Multifunctional earth drill device for field investigation
CN109297751A (en) * 2018-11-29 2019-02-01 王星伟 A kind of field investigation multifunctional soil boring device
CN109584703A (en) * 2019-01-04 2019-04-05 浙江工业职业技术学院 A kind of teaching engineering mechanical electric equipment
CN110230472A (en) * 2019-06-03 2019-09-13 吴璇儿 A kind of drilling platforms pedestal reinforcement structure
CN110318665A (en) * 2019-07-30 2019-10-11 李金� A kind of construction ground drilling equipment
CN110790073A (en) * 2019-10-05 2020-02-14 张艳新 Effectual weaving equipment pay-off of shock attenuation
CN110725647A (en) * 2019-10-23 2020-01-24 徐州市盖力工程机械有限公司 Portable screw rod drilling machine
CN111923254A (en) * 2020-07-29 2020-11-13 程诗栋 Construction machinery slotting device
CN111923254B (en) * 2020-07-29 2021-05-04 江苏信众知识产权运营管理有限公司 Construction machinery slotting device

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