CN108316319B - Traffic Engineering Construction slope protection device - Google Patents

Traffic Engineering Construction slope protection device Download PDF

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Publication number
CN108316319B
CN108316319B CN201810059118.XA CN201810059118A CN108316319B CN 108316319 B CN108316319 B CN 108316319B CN 201810059118 A CN201810059118 A CN 201810059118A CN 108316319 B CN108316319 B CN 108316319B
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China
Prior art keywords
hole
pneumatic arm
water
drilling rod
diameter
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CN108316319A (en
Inventor
刘丹
杜丽鹏
郜希娟
李彬华
陈旭东
顾春艳
王方向
焦庆伟
王晓静
姜松朴
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Priority to CN201810059118.XA priority Critical patent/CN108316319B/en
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Priority to PCT/CN2018/098692 priority patent/WO2019140884A1/en
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Publication of CN108316319B publication Critical patent/CN108316319B/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00Keeping dry foundation sites or other areas in the ground
    • E02D19/06Restraining of underground water
    • E02D19/10Restraining of underground water by lowering level of ground water
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042Threaded
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Earth Drilling (AREA)

Abstract

The present invention relates to Traffic Engineering Construction slope protection device, the effective solution problem of existing slope protection device side slope water content holding capacity deficiency;Its solve technical solution be include workbench, drilling equipment, water-quantity regulating device, drill mouth is provided on the workbench, drill mouth is surrounded by support column, driven wheel is connected on support column, and driven wheel is engaged with driving wheel;Position-limiting drum is equipped with below the driven wheel, driven wheel center is provided with drive hole, drilling equipment built in drive hole, drilling equipment lower section are provided with middle section drilling rod, and middle section drilling rod lower end is connected with lower section drilling rod, drilling equipment can drive middle section drilling rod and lower section drilling rod to carry out rotation punching, it can be placed with fly rod in the drilling rod of middle section, water level rack gear is connected on fly rod side wall, has water-quantity regulating device by water level rack gear, it is cross channel below water-quantity regulating device, cross channel is connected with longitudinal water channel;The water-quantity regulating device is placed in drill mouth side;The present invention improves construction working efficiency.

Description

Traffic Engineering Construction slope protection device
Technical field
The present invention relates to slope protecting device technical fields, specifically Traffic Engineering Construction slope protection device.
Background technique
With the rapid development of modern city public transport, the construction of subway is more and more, and in the construction of subway A least negligible ring is exactly the guarantee of deep basal pit security performance, and the most important thing is then foundation pit stope support, to prevent Foundation pit collapse causes large-scale engineering accident.
Existing bulkhead tech primarily focuses on the protection of side slope, and side slope is fallen soil and implements gear on foundation pit side, and has ignored The influence of water content side slope structure in side slope soil layer: soil erosion will cause side slope local collapse, and water is excessively enriched then It can be inverted foundation pit large-scale water leakage, can bring construction safety hidden danger, and then influence the construction speed and engineering matter of entire engineering Amount;Existing slope protection device is palliative mostly in terminal, that is, foundation pit side bumper soil slope supported, can not inherently solve the problems, such as.
Existing slope protection device speed of application is slow, to periphery soil moisture in layer holding capacity deficiency, and needs a large amount of people Power operation and daily maintenance, time-consuming, at high cost, and pipeline arrangement is complicated, chaotic, is unfavorable for the progress of engineering.
The purpose of the present invention is to provide a kind of Traffic Engineering Construction slope protection devices, can not be i.e. to solve existing slope protection device When handle side slope water content, speed of application is slow, to periphery soil moisture in layer holding capacity deficiency, need a large amount of manual operation and Daily maintenance, time-consuming, at high cost, complicated, the chaotic problem of pipeline arrangement.
Therefore, the present invention provides the new Traffic Engineering Construction slope protection device of one kind to solve the problems, such as this.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of new Traffic Engineering Construction slope protection Device, the existing slope protection device side slope water content holding capacity of effective solution is insufficient, and needs a large amount of manual operation And daily maintenance, time-consuming, at high cost, complicated, the chaotic problem of pipeline arrangement.
The present invention includes workbench, drilling equipment, water-quantity regulating device, and there are two workbench one end rotation connections Telescopic pneumatic arm, two pneumatic arm front ends are fixedly connected with a fixed transverse rod, and pneumatic arm end is connected with air pump, and air pump can To drive the flexible of pneumatic arm, air pump is placed on workbench, and air pump side is fixed with reel, and side slope protection volume is wound on reel Material, the end of side slope protection coiled material are connected and fixed cross bar, and reel is fixedly connected on the table, and reel side, which is fixed with, is placed in work Make the reel motor on platform;
Drill mouth is provided on the workbench, drill mouth is a circular through hole, and drill mouth is surrounded by four support columns, and support column is solid Fixed connection on the table, is connected with driven wheel, driven wheel can be in the upper surface of four support columns on four support columns It rotates, has the driving wheel with driven wheel engagement by driven wheel, driving wheel is bevel gear, and driving wheel center is fixedly connected with driving Axis, drive shaft lower section are connected with drive shaft support rod, and drive shaft can rotate on drive shaft support rod, and drive shaft support rod is fixed Connection is fixed with the first belt pulley on the table, in drive shaft, and the on the communicated band connection driving motor of the first belt pulley Two belt pulleys;
It is equipped with fixed position-limiting drum on the support columns below the driven wheel, is tapped with internal screw thread in position-limiting drum, in driven wheel The heart is provided with drive hole, and drive hole is circular through hole, and drive hole inner wall is tapped with internal screw thread, can move up and down and rotate built in drive hole Drilling equipment, the middle section drilling rod that multiple inside are cavity is provided with below drilling equipment, middle section drilling rod is placed in drill mouth, middle section Drilling rod lower thread is connected with the internal lower section drilling rod for cavity, and middle section drilling rod and lower section drilling rod are tubular cylindrical body, drilling Device can drive middle section drilling rod and lower section drilling rod carries out rotation punching, and fly rod can be placed in the drilling rod of middle section, can on fly rod side wall Dismantling connection has water level rack gear, there is water-quantity regulating device by water level rack gear, is cross channel, lateral water below water-quantity regulating device Road one end is connected with longitudinal water channel, and cross channel and longitudinal water channel are embedded in inside workbench, there is switch hole on cross channel The inlet opening and;
The water-quantity regulating device is placed in drill mouth side, and water-quantity regulating device includes the driving canine tooth engaged with water level rack gear Wheel, drive gear wheel center are fixedly connected with driven shaft, have position adjustable plate below driven shaft, position adjustable plate is fixedly connected on On workbench, work adjustment hole and idle adjustment hole are had on the adjustable plate of position, driven shaft is placed in work adjustment hole, from Moving axis can switch in work adjustment hole and idle adjustment hole, and the driven shaft other end is fixedly connected with driven pinion, from There is switch rack gear by dynamic pinion gear, switch rack gear and driven pinion engagement, switch rack gear lower end passes through switch hole and is placed in transverse direction In water channel, as the water flow switch of cross channel, switching rack gear one end and be connected with switch lever, switch lever one end is water pump, Water pump can extract the water in middle section drilling rod and lower section drilling rod by water pipe, and the switch of water pump is adjusted in switch lever, and water pump is placed in work Make on platform, water tower is connected with by water pump, water tower is placed on workbench, has water outlet below water tower, water outlet is placed in inlet opening.
Preferably, the pneumatic arm specifically includes pneumatic arm prosthomere, section, pneumatic arm deutomerite and pneumatic arm end in pneumatic arm Head, the pneumatic arm prosthomere are hollow cylinder, are provided with round air inlet on side wall, are connected by tracheae with air pump, pneumatically Arm prosthomere one end is provided with pneumatic arm prosthomere opening, and pneumatic arm prosthomere opening is circular through hole and diameter is less than inner diameter, pneumatically The arm other end is provided with through-hole and is convenient for and workbench rotation connection;Section is hollow cylinder and is placed in pneumatic arm in the pneumatic arm In prosthomere, outer diameter is identical with pneumatic arm prosthomere opening diameter, and one end is saved in pneumatic arm and is provided with section opening in pneumatic arm, pneumatically Section opening is circular through hole in arm and diameter is less than inner diameter, and the section other end is connected with pitch circle in pneumatic arm in pneumatic arm Platform, pitch circle platform diameter is identical with pneumatic arm prosthomere internal diameter in pneumatic arm, is provided with circular through hole on pitch circle platform in pneumatic arm;Described Pneumatic arm deutomerite is hollow cylinder and is placed in pneumatic arm in section that outer diameter is identical with section opening diameter in pneumatic arm, gas Swing arm deutomerite one end is provided with pneumatic arm deutomerite opening, and pneumatic arm deutomerite opening is circular through hole and diameter is less than inner diameter, gas The swing arm deutomerite other end is connected with pneumatic arm deutomerite rotary table, saves internal diameter phase in pneumatic arm deutomerite rotary table diameter and pneumatic arm Together, circular through hole is provided on pneumatic arm deutomerite rotary table;The pneumatic arm end is cylindrical body, diameter and pneumatic arm deutomerite opening Diameter is identical, is placed in pneumatic arm deutomerite, and pneumatic arm end one end is connected with pneumatic arm end rotary table, pneumatic arm end circle The diameter of platform is identical with pneumatic arm deutomerite inner diameter, and the pneumatic arm end other end is fixedly connected with fixed transverse rod, fixed transverse rod It is equipped with lacing hole, protects coiled material for fixed slope.
Preferably, middle section drilling rod one end is tapped with drilling rod external screw thread, and the other end is tapped with drilling rod internal screw thread, lower section drilling rod one End is tapped with drilling rod internal screw thread, and the other end is equipped with drill bit, and bit upper end is offered into water long hole, is equipped on the outside of long hole of intaking anti- Closure plate, anti-closure plate are hang plate identical with bit direction, and hang plate up and down close by end seal, only there are on side into Mouthful, entrance is equipped with inclined breast boards, and anti-closure plate can place the long mouth of water inlet and be blocked.
Preferably, the driven wheel is bevel gear, has annular groove on driven wheel, support column one end is placed in annular groove It is interior, the horizontal and vertical movement of driven wheel is limited, driven wheel is rotated on the support columns, the upper end of support column, which is equipped with, to be set In the ball in annular groove.
Preferably, the work adjustment hole and idle adjustment hole are contour and be circular through hole, work adjustment hole and idle It is sliding eye between adjustment hole, sliding eye is long through-hole, can be connected to work adjustment hole and idle adjustment hole, is worked adjustment hole and spare time It sets and adjusts hole shape in M shape, respectively have a positioning pin by work adjustment hole and idle adjustment hole, have positioning plate below positioning pin, Positioning pin, positioning plate and position adjustable plate integrally connected have transposition block on positioning plate, have transposition through-hole, positioning pin on the block that replaces Be placed in transposition through-hole, transposition block can slide on positioning plate, position adjustable plate be placed in drive gear wheel and driven pinion it Between.
Preferably, position-restricted housing detachably is installed on the outside of the drive gear wheel, position-restricted housing can changed with driven shaft It is moved under the action of the block of position, position-restricted housing can be limited in drive gear wheel and water level rack gear engagement place, prevented fly rod from shaking and driven Water level rack gear shakes.
Preferably, the drilling equipment includes follower lever, thrust ball bearing, thrust rotary table, circlip for shaft, wherein Follower lever is cylindrical body and diameter and drives that bore dia is identical to be placed in drive hole, and follower lever outer wall has and drive hole internal screw thread The external screw thread being meshed, follower lever one end are connected with card body disk, and the follower lever other end is connected with connecting shaft, connection Axis is cylindrical body and diameter is less than driven shank diameter, is arranged with thrust ball bearing in connecting shaft, is fixedly connected with and pushes away in connecting shaft Power rotary table, thrust rotary table are cylindrical boss, and thrust rotary table lower end is tapped with drilling rod external screw thread can be with spiral shell in the drilling rod of middle section drilling rod Line connection, connection shaft end are equipped with annular slot, and circlip for shaft is placed in annular slot, and the follower lever is placed in driven In wheel drive hole and position-limiting drum, follower lever and drive hole, position-limiting drum are worked in coordination, and driven wheel rotation is completed at the same time follower lever It moves downward and rotary motion.
Preferably, the reel both ends are connected with roll support bar, are provided with through-hole on roll support bar, make reel can be It is rotated on roll support bar, roll support bar is fixedly connected on the table, and reel and reel motor are passed by belt, belt pulley It is dynamic, so that reel motor is driven spool turns.
Preferably, the cross channel and longitudinal water channel are placed in workbench, and longitudinal water channel is located at work edge of table, Longitudinal water channel side is provided with equidistant precipitation hole, and the switch hole shape on cross channel is identical with switch rack gear section, switch Rack gear passes through switch hole, is placed in cross channel, and switch rack gear can close cross channel after moving downward, and cannot flow through water.
Structure of the invention is succinct, easy to use, easy to operate, no longer special messenger is needed to nurse after installing successfully, effectively The water content for maintaining side slope reduces cumbersome manual operation and daily maintenance, and time-consuming short, cost bottom, pipeline arrangement is succinct, Improve construction working efficiency.
Detailed description of the invention
Fig. 1 is right side view of the present invention.
Fig. 2 is schematic front view of the present invention.
Fig. 3 is left view schematic diagram of the present invention.
Fig. 4 is schematic top plan view of the present invention.
Fig. 5 is perspective view schematic diagram of the present invention.
Fig. 6 is water level control apparatus simplified diagram of the present invention.
Fig. 7 is lower section drilling rod schematic cross-sectional view of the present invention.
Fig. 8 is lower section drilling rod longitudinal profile of the present invention.
Fig. 9 is drilling rod cross-sectional schematic diagram in middle section of the present invention.
Figure 10 is drilling equipment stereoscopic schematic diagram of the present invention.
Figure 11 is driven wheel schematic front view of the present invention.
Figure 12 is driven wheel schematic cross-sectional view of the present invention.
Figure 13 is that position of the present invention adjusts version schematic front view.
Figure 14 is pneumatic arm schematic cross-sectional view of the present invention.
Figure 15 is water-quantity regulating device front view schematic diagram of the present invention.
Figure 16 is water-quantity regulating device perspective view schematic diagram of the present invention.
Figure 17 is that water level rack gear of the present invention and position-restricted housing solid cooperate schematic diagram.
Specific embodiment
For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Figure 17 pairs In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following embodiment is attached with specification Figure is reference.
Each exemplary embodiment of the invention is described below with reference to accompanying drawings.
Embodiment one, the present invention are Traffic Engineering Construction slope protection device, including workbench 1, drilling equipment 2, runoff investigation Device 3, wherein workbench 1 is the working foundation of entire slope protection device, and drilling equipment 2 is after the completion of workbench 1 is placed for boring Hole, water-quantity regulating device 3 are used for the side slope water content automatic adjustment after the completion of boring work, 1 one end of workbench rotation There are two telescopic pneumatic arm 4, pneumatic arms 4 can be close to side slope after rotating, be suitable for the side slope of various angles, two gas for connection 4 front end of swing arm is fixedly connected with a fixed transverse rod 5, and two pneumatic arms 4 are linked together by fixed transverse rod 5, the connection of 4 end of pneumatic arm There is air pump 6, air pump 6 can drive the flexible of pneumatic arm 4, and as the power of pneumatic arm 4, air pump 6 is placed on workbench 1, air pump 6 Side is fixed with reel 7, and side slope protection coiled material 66 is wound on reel 7, and side slope protection coiled material 66 is mostly used flexible porous material, Such as geotextiles, Air Filter, wire netting etc., the end of side slope protection coiled material 66 are connected and fixed cross bar 5, in the rotation of pneumatic arm 4, stretch As pneumatic arm 4 is mobile in compression process, side slope protection coiled material 66 can be laid on the corresponding position of side slope, reel 7 is fixed to be connected It connects on workbench 1, reel 7 is freely rotatable, and 7 side of reel is fixed with the reel motor 8 being placed on workbench 1;Reel electricity Side slope protection coiled material 66 can be laid in side slope when constructing beginning, can also construct by driving device of the machine 8 as reel 7 Side slope protection coiled material 66 is withdrawn after the completion, while can also assist in pneumatic arm 4 and the withdrawal of fixed transverse rod 5;
Drill mouth 10 is provided on the workbench 1, drill mouth 10 is a circular through hole, and drilling equipment 2 may pass through the implementation of drill mouth 10 Bore operation, drill mouth 10 are surrounded by four support columns 11, and support column 11 is fixedly connected on workbench 1, four support columns 11 On be connected with driven wheel 12, driven wheel 12 can be rotated in the upper surface of four support columns 11, and driven wheel 12 is bevel gear, There is the driving wheel 19 engaged with driven wheel 12 by driven wheel 12, driving wheel 19 is bevel gear, and 19 center of driving wheel is fixedly connected with Drive shaft 18, drive shaft 18 are connected with drive shaft support rod 17, as drive shaft 18 for transmitting power below drive shaft 18 Support, drive shaft 18 can rotate on drive shaft support rod 17, and drive shaft support rod 17 is fixedly connected on workbench 1, driven Wheel 12, drive shaft support rod 17, drive shaft 18 and driving wheel 19 constitute the power transmission arrangment of drilling equipment 2, and power source is Driving motor 9, is fixed with the first belt pulley 13 in drive shaft 18, on the communicated band connection driving motor 9 of the first belt pulley 13 Second belt pulley 20;The power of driving motor 9 is passed into drive shaft 18 by belt, belt sheave structure, drive shaft 18 rotates, It drives driving wheel 19 to rotate, and then driven wheel 12 is driven to rotate, provide power for drilling equipment 2;
It is equipped with the position-limiting drum 68 being fixed on support column 11 below driven wheel 12, is tapped with internal screw thread in position-limiting drum 68, it is driven It takes turns 12 centers and is provided with drive hole 14, drive hole 14 is circular through hole, and 14 inner wall of drive hole is tapped with internal screw thread, can built in drive hole 14 It moves up and down and the drilling equipment 2 of rotation, drilling equipment 2 is placed in position-limiting drum 68 simultaneously, work of the drilling equipment 2 in driven wheel 12 With lower rotation, after moved downward under the action of position-limiting drum 68, driven wheel 12 and with 68 collective effect of position-limiting drum, make drilling equipment There is deflection prevented also from drilling process, influence working effect in drilling, driven wheel 12 and position-limiting drum 68 downwards for 2 rotations, while It prevents from influencing edge slope structure and stability, the middle section drilling rod 15 that multiple inside are cavity is provided with below drilling equipment 2, it can basis Needing to determine the quantity of middle section drilling rod 15, more middle section drilling rods 15 ensure that drilling equipment 2 can centainly be drilled into groundwater level, Middle section drilling rod 15 is placed in drill mouth 10, and drilling rod 15 lower thread in middle section is connected with the internal lower section drilling rod 16 for cavity, and middle section is bored Bar 15 and lower section drilling rod 16 are tubular cylindrical body, and drilling equipment 2 and middle section drilling rod 15 are threadedly coupled, and can drive middle section drilling rod 15 Rotation punching is carried out with lower section drilling rod 16, more piece middle section drilling rod 15 and lower section drilling rod 16 are vertically squeezed into side slope soil layer, is formed Well, after can perceive the variation of side slope water content in well and take appropriate measures, fly rod can be placed in middle section drilling rod 15 21, fly rod 21 can be dynamic in the buoyancy float downward of water, for indicating that the height of water level, fly rod 21 can equally place more, directly Expose drill mouth 10 to 21 upper end of fly rod, be removably connected with water level rack gear 22 on 21 side wall of fly rod, can be floated in one of the top It is installed on bar 21, there is water-quantity regulating device 3 by water level rack gear 22, water level rack gear 22 is used to pass to the water level information of fly rod 21 Water-quantity regulating device 3, the water level height information decision that water-quantity regulating device 3 can be transmitted according to water level rack gear 22 are drawn water or are mended Water is cross channel 23, the connection of 23 one end of cross channel below water-quantity regulating device 3 to adjust the water content in side slope soil layer There is longitudinal water channel 24, cross channel 23 and longitudinal water channel 24 are embedded in inside workbench 1, the moisturizing system as this slope protection device System replaces traditional water pipe, is embedded in inside workbench, avoids conventional pipelines aqueduct risk easy to damage, is convenient for water Stream guidance completes the infiltration of side slope surface soil layer, prevents native stone from sliding, have 37 He of switch hole on cross channel 23 to side slope surface layer Inlet opening 40, wherein switch hole 37 is used to adjust the size of water flow in cross channel 23, and inlet opening 40 is then used as cross channel 23 The import of middle water flow;
The water-quantity regulating device 3 is placed in 10 side of drill mouth, what water-quantity regulating device 3 was used to be transmitted according to water level rack gear 22 Information automatic pumping or moisturizing, water-quantity regulating device 3 include the drive gear wheel 25 engaged with water level rack gear 22, drive gear wheel The 25 driving part as entire water-quantity regulating device 3 drives water-quantity regulating device 3 to work using the buoyancy of water as power, driving 25 center of gear wheel is fixedly connected with driven shaft 26, and drive gear wheel 25 can drive driven shaft 26 according to the lifting of water level rack gear 22 It rotates, has position adjustable plate 28 below driven shaft 26, position adjustable plate 28 is fixedly connected on workbench 1, position adjustable plate 28 On have a work adjustment hole 29 and idle adjustment hole 30, work adjustment hole 29 and idle adjustment hole 30 be water-quantity regulating device 3 provide two kinds of working conditions, and when driven shaft 26 is placed in work adjustment hole 29, water level control apparatus 3 works, can be according to water level It is just drawn water, moisturizing, when driven shaft 26 is placed in idle adjustment hole 30, then water-quantity regulating device 3 is in idle state, It no longer works, driven shaft 26 is placed in work adjustment hole 29 after drilling well, and can be rotated in work adjustment hole 29, driven shaft 26 other ends are fixedly connected with driven pinion 27, have switch rack gear 36 by driven pinion 27, switch rack gear 36 and driven small Gear 27 engages, and switch 36 lower end of rack gear passes through switch hole 37 and is placed in cross channel 23, and the water flow as cross channel 23 is opened It closes, drive gear wheel 25, driven shaft 26, driven pinion 27 and position adjustable plate 28 form transmission device, can be according to water level tooth The lifting of item 22 determines the lifting of switch rack gear 36, and 22 liters of water level rack gear then switch the drop of rack gear 36, and water charging system is closed, water level tooth The drop of item 22 then switchs 36 liters of rack gear, and water charging system is opened, and switch 36 one end of rack gear is connected with switch lever 38, switch lever 38 1 End is water pump 39, and switch lever 38 determines the switch of water pump 39, and 39 one end of water pump is stretched out hose and is placed in well, 22 liters of water level rack gear The drop of rack gear 36, water charging system closing, the opening of water pump 39, beginning of drawing water then are switched, the drop of water level rack gear 22 then switchs 36 liters of rack gear, mends Water system is opened, water pump 39 is closed, end of drawing water, and water pump 39 is placed on workbench 1, and water tower 41, water tower are connected with by water pump 39 41 can store the water of the extraction of water pump 39, also can be used as the water source of water charging system, and water tower 41 is placed on workbench 1,41 lower section of water tower There is water outlet 42, water outlet 42 is placed in inlet opening 40, and cross channel 23 is connected with water tower 41, makes 41 water charging system of water tower Smooth moisturizing.
Embodiment two, on the basis of example 1, the pneumatic arm 4 specifically include pneumatic arm prosthomere 43, pneumatic arm Middle section 44, pneumatic arm deutomerite 45 and pneumatic arm end 46, the pneumatic arm prosthomere 43 are hollow cylinder, are provided with circle on side wall Shape air inlet is connected by tracheae with air pump 6, and air pump 6 is inflated and is evacuated as pneumatic arm 4, and 43 one end of pneumatic arm prosthomere is opened There is pneumatic arm prosthomere opening 47, pneumatic arm prosthomere opening 47 is circular through hole and diameter is less than inner diameter, the pneumatic arm other end Through-hole is provided with to be convenient for being rotatablely connected with workbench 1;Section 44 for hollow cylinder and is placed in pneumatic arm prosthomere in the pneumatic arm In 43, outer diameter and pneumatic arm prosthomere 47 diameters of opening are identical, and 44 one end are saved in pneumatic arm and are provided with section opening 48 in pneumatic arm, Section opening 48 is circular through hole in pneumatic arm and diameter is less than inner diameter, saves 44 other ends in pneumatic arm and is connected with pneumatically Pitch circle platform 49 in arm, 49 diameter of pitch circle platform is identical with 43 internal diameter of pneumatic arm prosthomere in pneumatic arm, passes through pitch circle platform 49 in pneumatic arm 44 movement of section in pneumatic arm is limited, prevents section 44 in pneumatic arm from deviating from from pneumatic arm prosthomere 43, in pneumatic arm on pitch circle platform 49 It is provided with circular through hole, for ventilating;The pneumatic arm deutomerite 45 is hollow cylinder and is placed in pneumatic arm in section 44, outer wall Diameter and 48 diameters of section opening are identical in pneumatic arm, 45 one end of pneumatic arm deutomerite is provided with pneumatic arm deutomerite opening 50, after pneumatic arm Section opening 50 is circular through hole and diameter is less than inner diameter, and 45 other end of pneumatic arm deutomerite is connected with pitch circle after pneumatic arm Platform 51, it is identical to save 44 internal diameters in 51 diameter of pneumatic arm deutomerite rotary table and pneumatic arm, is limited pneumatically by pneumatic arm deutomerite rotary table 51 Arm deutomerite 45 is mobile, prevents pneumatic arm deutomerite 45 from saving in 44 from pneumatic arm, is provided with circle on pneumatic arm deutomerite rotary table 51 Through-hole, for ventilating;The pneumatic arm end 46 is cylindrical body, and diameter and pneumatic arm deutomerite 50 diameters of opening are identical, is placed in In pneumatic arm deutomerite 45,46 one end of pneumatic arm end is connected with pneumatic arm end rotary table 52, pneumatic arm end rotary table 52 Diameter is identical with 45 inner diameter of pneumatic arm deutomerite, limits the movement of pneumatic arm end 46 by pneumatic arm end rotary table 52, prevents Pneumatic arm end 46 is deviate from from pneumatic arm deutomerite 45, and 46 other end of pneumatic arm end is fixedly connected with fixed transverse rod 5, pneumatic arm Section 44, pneumatic arm deutomerite 45 and pneumatic arm end 46 are stepped in prosthomere 43, pneumatic arm, 4 meeting of pneumatic arm after the inflation of air pump 6 It stretches out, can then be recycled step by step when 6 air-breathing of air pump step by step, reduce space hold, while pneumatic arm 4 can also be protected, prevent from damaging, Fixed transverse rod 5 is equipped with lacing hole, and slope protection coiled material 66 can be fixed on fixed transverse rod 5 by lacing hole.
Embodiment three, on the basis of example 1, described 15 one end of middle section drilling rod are tapped with drilling rod external screw thread 61, the other end It is tapped with drilling rod internal screw thread 62,16 one end of lower section drilling rod is tapped with drilling rod internal screw thread 62, and middle section drilling rod 15 and middle section drilling rod 15, lower section bore Bar 16 is threadedly coupled by internal and external threads, and 16 other end of lower section drilling rod is equipped with drill bit 63, opens soil layer for boring, 63 upper end of drill bit is opened Equipped with water inlet long hole 67, the water in soil layer can be penetrated into from inlet opening 67, and water inlet long hole 67, lower section drilling rod 16 and middle section are bored Bar 15 forms linker structure, and the water in drilling rod is identical with the water height of water level in soil layer, and the water level measured in drilling rod can be surveyed Water level in soil layer out is equipped with anti-closure plate on the outside of long hole 67 of intaking, and anti-closure plate is inclination identical with 63 direction of rotation of drill bit Plate, hang plate up and down close by end seal, and only there are the import on side, entrance is equipped with inclined breast boards, and anti-closure plate can It is blocked with placing long mouth 67 of intaking.
Example IV, on the basis of example 1, the driven wheel 12 are bevel gear, have annular recessed on driven wheel 12 Slot 53,11 one end of support column are placed in annular groove 53, limit the horizontal and vertical movement of driven wheel 12, so that driven wheel 12 can be with It is rotated on support column 11, the upper end of support column 11 is equipped with the ball being placed in annular groove 53, can reduce 12 He of driven wheel Frictional force between support column 11 improves device working efficiency, extends service using life.
Embodiment five, on the basis of example 1, the work adjustment hole 29 and idle adjustment hole 30 are contour and be Circular through hole, working is sliding eye 31 between adjustment hole 29 and idle adjustment hole 30, and sliding eye 31 is long through-hole, can be connected to work Adjustment hole 29 and idle adjustment hole 30, work adjustment hole 29, idle adjustment hole 30 and sliding eye 31 are linked together, and become a M Shape through-hole, driven shaft 26 can switch between work adjustment hole 29 and idle adjustment hole 30, be two kinds of works of water-quantity regulating device 3 Make state, respectively has a positioning pin 33 by work adjustment hole 29 and idle adjustment hole 30, for limiting moving distance, positioning pin 33 There is a positioning plate 34 in lower section, 28 integrally connected of positioning pin 33, positioning plate 34 and position adjustable plate, there is transposition block 32 on positioning plate 34, There is transposition through-hole 35 on transposition block 32, positioning pin 33 is placed in transposition through-hole 35, and transposition 32 sliding distance of block is limited by positioning pin 33 Fixed, transposition block 32 can slide on positioning plate 34, push transposition block 32 that the position of driven shaft 26 can be adjusted, i.e. transposition block 32 can It determines the working condition of water-quantity regulating device 3, plays on-off action, position adjustable plate 28 is placed in drive gear wheel 25 and driven small tooth Between wheel 27.
Embodiment six, on the basis of example 1,25 outside of drive gear wheel are detachably equipped with position-restricted housing 69, position-restricted housing 69 can move under the action of replacing block 32 with driven shaft 26, and position-restricted housing 69 can be in 25 He of drive gear wheel The limit of 22 engagement place of water level rack gear prevents fly rod 21 from shaking band dynamic water level rack gear 22 and shakes, and position-restricted housing 69 can also be protected simultaneously Drive gear wheel 25 is protected, prevents it because of damage, extends service life, while also increasing structural stability, in addition to limit Other than shell 69, can also after being put into fly rod 21, the rear side or rear side of fly rod 21 and two sides add one to fly rod 21 position-limiting drum, the position-limiting drum be it is detachable place, be only just put into when needing to limit fly rod 21, position-limiting drum not only can be with Fly rod 21 is limited, the guiding of moving displacement can also be provided for fly rod 21, fly rod is normally nibbled with drive gear wheel 25 It closes.
Embodiment seven, on the basis of example 1, the drilling equipment 2 include follower lever 54, thrust ball bearing 55, Thrust rotary table 56, circlip for shaft 57, wherein follower lever 54 is cylindrical body and diameter is identical with 14 diameter of drive hole is placed in In drive hole 14,54 outer wall of follower lever has the external screw thread being meshed with 14 internal screw thread of drive hole, can driven wheel 12 rotate when with It is rotated, and 54 one end of follower lever is connected with card body disk 58, to prevent follower lever 54 from moving downward abjection drive hole 14, from 54 other end of lever is connected with connecting shaft 59, and connecting shaft 59 is cylindrical body and diameter is less than 54 diameter of follower lever, connecting shaft 59 are used for installed thrust ball bearing 55, thrust rotary table 56 and circlip for shaft 57, are arranged with thrust ball bearing in connecting shaft 59 55, to reduce frictional force when rotation, thrust rotary table 56 is fixedly connected in connecting shaft 59, the fixation of thrust rotary table 56 can use weldering Connect, key pin connection or other connection types, thrust rotary table 56 be cylindrical boss, 56 lower end of thrust rotary table is tapped with drilling rod external screw thread 61 can connect with the drilling rod internal screw thread 62 of middle section drilling rod 15, and 59 end of connecting shaft is equipped with annular slot 60, circlip for shaft 57 It is placed in annular slot 60, prevents the part in connecting shaft 59 from falling off, the follower lever 54 is placed in 12 drive hole 14 of driven wheel In position-limiting drum 68, follower lever 54 and drive hole 14, position-limiting drum 68 are worked in coordination, and the rotation of driven wheel 12 makes follower lever 54 simultaneously Completion moves downward and rotary motion.
Embodiment eight, on the basis of example 1,7 both ends of reel are connected with roll support bar 64, reel branch Through-hole is provided on strut 64,7 both ends of reel are placed in one, and rotate reel 7 can on roll support bar 64, roll support bar 64 It is fixedly connected on workbench 1, reel 7 and reel motor 8 can make reel motor 8 with movable reel by belt, pulley drive 7 rotations can be completed to be driven also by other kinds of drive.
Embodiment nine, on the basis of example 1, the cross channel 23 and longitudinal water channel 24 are placed in workbench 1 Interior, longitudinal water channel 24 is located at 1 edge of workbench, and longitudinal 24 side of water channel is provided with equidistant precipitation hole 65, and precipitation hole 65 is logical Hole, when rack gear switch 36 moves upwards, water is sprinkled upon slope protection volume by precipitation hole 65 by 24 water-filling of cross channel 23 and longitudinal water channel On material, penetrate into it slowly in side slope figure layer, 37 shape of switch hole on cross channel 23 and switch 36 section phase of rack gear Together, switch rack gear 36 passes through switch hole 37, is placed in cross channel 23, when switch rack gear 36 moves downward, in cross channel 23 Water flow is truncated, and moisturizing stops, and when switch rack gear 36 moves upwards, cross channel 23 is reopened, and water flow is unimpeded, and moisturizing is opened Begin.
When specifically used, device is placed in side slope top of the slope, first opens air pump 6 and reel motor 8, extends pneumatic arm 4 And fall until contacting side slope inclined-plane, side slope protection coiled material 66 has been laid on side slope inclined-plane at this time, rear to close air pump 6 and reel Motor 8, lower section drilling rod 16 is mounted on drilling rig 2, is specifically mounted on the thrust rotary table 56 on drilling equipment 2, thrust Drilling rod external screw thread 61 on rotary table 56 is stuck in the drilling rod internal screw thread 62 of lower section drilling rod, opening driving motor 9, and 19 turns of driving wheel It is dynamic, it drives driven wheel 12 to rotate, keeps 2 groups of rotations of drilling equipment downward, carry out drilling operation, when punching can be according to practical soil need The punching liquid for facilitating punching is poured water or be added, after in the most of embedment side slope of lower section drilling rod 16, closes driving motor 9, it can 16 upper end of lower section drilling rod, reverse rotation driving motor 9, drilling rod of the thrust rotary table 56 from lower section drilling rod 16 are fixed with spanner or other tools Deviate from internal screw thread 62, drilling equipment 2 rises, then middle section drilling rod 15 is mounted on the thrust rotary table 56 of drilling equipment 2, middle section 15 other end of drilling rod and lower section drilling rod 16 pass through drilling rod external screw thread 61 and drilling rod internal screw thread 62 to engagement, are driven forward motor 9 afterwards, Middle section drilling rod 15 is embedded to side slope, rear reverse rotation driving motor 9, thrust rotary table 56 is deviate from, and drilling equipment 2 rises, and is put into down later A piece middle section drilling rod 15, repetitive operation or are drilled into designated depth until be discharged in well, after more fly rods 21 are put into drilling well, Until drilling 10 is exposed in 21 one end of fly rod, water level rack gear 22 is installed on the fly rod 21 for exposing drilling 10;Transposition block 32 is pushed, Driven shaft 26 is placed in work adjustment hole 29, and water-quantity regulating device 3 enters working condition, at this time drive gear wheel 25 and fly rod 21 On water level rack gear 22 engage, switch rack gear 36 is placed in switch hole 37, rack gear 36 and driven pinion 27 is switched at this time and nibbles It closes, the control water pump 39 of switch lever 38 switchs, and when water level goes up, fly rod 21 floats, and it is driven small that drive gear wheel 25 rotates forward drive Gear 27 rotates forward, so that switch rack gear 36 be driven to move downward, cross channel 23 is closed, and water pump 39 is opened, and water pump 39 draws water and is Drinking-water pipe is put into advance in middle section drilling rod 15, but not influences the movement of fly rod 21, beginning of drawing water;When water level reduction, fly rod 21 fall, and are inverted by drive gear wheel 25 and driven pinion 27, and switch rack gear 36 rises, and cross channel 23 is opened, water flow Passing through, moisturizing starts, meanwhile, water pump 39 is switched on and off the closing of bar 38, and the adjusting and holding of side slope soil layer water level are realized with this, is prevented Side slope seepage falls native falling rocks, enhances slope stability, foundation pit structure is prevented to be destroyed;
After construction, be driven forward motor 9, drive shaft 18, driving wheel 19, driven wheel 12 transmission under, will bore Aperture apparatus 2 is fallen, and makes drilling equipment 2 and middle section drilling rod 15 to engagement, specifically the drilling rod external screw thread 61 of 56 lower end of thrust rotary table It is engaged with the drilling rod internal screw thread 62 on middle section drilling rod 15, rear reverse rotation driving motor 9, drilling equipment 2 rises, and drives middle section drilling rod 15 Rise, after middle section drilling rod 15 is unloaded, above-mentioned movement is repeated, until all middle section drilling rods 15 and lower section drilling rod 16 are all taken Out, the fly rod 21 in drilling rod is also removed together;At this point, air pump 7 and reel motor 8 are opened, by pneumatic arm 4 and side slope protection Coiled material 66 is withdrawn, and whole device is returned to state before installation.
Be in the present invention in advance calculates should how much depth position get to water, calculate the length sum number that fly rod should be placed Amount, then determines when to need moisturizing or be drawn water according to the placement depth of fly rod, when reaching requirement, fly rod and driving is big Gear engagement a period of time, so that the water level held stationary of below ground, and then the humidity of soil is controlled, to reach anti- The only effect that side slope collapses.
Structure of the invention is succinct, easy to use, easy to operate, no longer special messenger is needed to nurse after installing successfully, effectively The water content for maintaining side slope reduces cumbersome manual operation and daily maintenance, time-consuming short, cost bottom, and pipeline arranges brief introduction, Improve construction working efficiency.

Claims (9)

1. Traffic Engineering Construction slope protection device, which is characterized in that including workbench (1), drilling equipment (2), water-quantity regulating device (3), there are two telescopic pneumatic arm (4) for the rotation connection of the workbench (1) one end, and two pneumatic arm (4) front ends are fixed It is connected with a fixed transverse rod (5), pneumatic arm (4) end is connected with air pump (6), and air pump (6) can drive stretching for pneumatic arm (4) Contracting, air pump (6) are placed on workbench (1), and air pump (6) side is fixed with reel (7), and side slope protection volume is wound on reel (7) Material (66), the end of side slope protection coiled material (66) are connected and fixed cross bar (5), and reel (7) is fixedly connected on workbench (1), volume Cylinder (7) side is fixed with the reel motor (8) being placed on workbench (1);
It is provided with drill mouth (10) on the workbench (1), drill mouth (10) is a circular through hole, and drill mouth (10) is surrounded by four supports Column (11), support column (11) are fixedly connected on workbench (1), are connected with driven wheel (12) on four support columns (11), Driven wheel (12) can be rotated in the upper surface of four support columns (11), be had by driven wheel (12) and driven wheel (12) engagement Driving wheel (19), driving wheel (19) are bevel gear, and driving wheel (19) center is fixedly connected with drive shaft (18), under drive shaft (18) Side is connected with drive shaft support rod (17), and drive shaft (18) can rotate on drive shaft support rod (17), drive shaft support rod (17) it is fixedly connected on workbench (1), is fixed in drive shaft (18) the first belt pulley (13), the first belt pulley (13) is through passing Send the second belt pulley (20) on band connection driving motor (9);
It is equipped with the position-limiting drum (68) being fixed on support column (11) below driven wheel (12), is tapped with internal screw thread in position-limiting drum (68), Driven wheel (12) center is provided with drive hole (14), and drive hole (14) is circular through hole, and drive hole (14) inner wall is tapped with internal screw thread, is driven Dynamic hole (14) built-in drilling equipment (2) that can be moved up and down and rotate, it is cavity that drilling equipment (2) lower section, which is provided with multiple inside, Middle section drilling rod (15), middle section drilling rod (15) is placed in drill mouth (10), and middle section drilling rod (15) lower thread is connected with internal for sky The lower section drilling rod (16) of chamber, middle section drilling rod (15) and lower section drilling rod (16) are tubular cylindrical body, during drilling equipment (2) can drive Section drilling rod (15) and lower section drilling rod (16) carry out rotation punching, are placed with fly rod (21) in middle section drilling rod (15), fly rod (21) side It is removably connected with water level rack gear (22), has water-quantity regulating device (3) by water level rack gear (22), water-quantity regulating device (3) on wall Lower section is cross channel (23), and cross channel (23) one end is connected with longitudinal water channel (24), cross channel (23) and longitudinal water channel (24) it is internal to be embedded in workbench (1), has switch hole (37) and inlet opening (40) on cross channel (23);
The water-quantity regulating device (3) is placed in drill mouth (10) side, and water-quantity regulating device (3) includes engaging with water level rack gear (22) Drive gear wheel (25), drive gear wheel (25) center is fixedly connected with driven shaft (26), has position below driven shaft (26) Adjustable plate (28), position adjustable plate (28) are fixedly connected on workbench (1), and position adjustable plate has work tune on (28) Knothole (29) and idle adjustment hole (30), driven shaft (26) are placed in work adjustment hole (29), and driven shaft can be in work adjustment hole (29) and in idle adjustment hole (30) it switches over, driven shaft (26) other end is fixedly connected with driven pinion (27), driven Have switch rack gear (36) by pinion gear (27), switchs rack gear (36) and driven pinion (27) engagement, switch rack gear (36) lower end It is placed in cross channel (23) across switch hole (37), as the water flow switch of cross channel (23), switchs rack gear (36) one end It is connected with switch lever (38), switch lever (38) one end is connected with water pump (39), and water pump (39) can extract middle section by water pipe The switch of water pump (39) is adjusted in water in drilling rod (15) and lower section drilling rod (16), switch lever (38), and water pump (39) is placed in work It on platform (1), is connected with water tower (41) by water pump (39), water tower (41) is placed on workbench (1), has water outlet below water tower (41) (42), water outlet (42) is placed in inlet opening (40).
2. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that the pneumatic arm (4) is specific Including saving (44), pneumatic arm deutomerite (45) and pneumatic arm end (46), the pneumatic arm in pneumatic arm prosthomere (43), pneumatic arm Prosthomere (43) is hollow cylinder, is provided with round air inlet on side wall, is connected by tracheae with air pump (6), pneumatic arm prosthomere (43) one end is provided with pneumatic arm prosthomere opening (47), and pneumatic arm prosthomere opening (47) is circular through hole and diameter is straight less than inner wall Diameter, pneumatic arm prosthomere (43) other end are provided with through-hole and are convenient for and workbench (1) rotation connection;(44) are saved in the pneumatic arm is It hollow cylinder and is placed in pneumatic arm prosthomere (43), outer diameter and pneumatic arm prosthomere opening (47) diameter are identical, pneumatic arm Middle section (44) one end is provided with section opening (48) in pneumatic arm, and section opening (48) is circular through hole in pneumatic arm and diameter is less than inner wall Diameter, section (44) other end is connected with pitch circle platform (49) in pneumatic arm in pneumatic arm, pitch circle platform (49) diameter in pneumatic arm It is identical with pneumatic arm prosthomere (43) internal diameter, circular through hole is provided with for ventilating on pitch circle platform (49) in pneumatic arm;Described is pneumatic Arm deutomerite (45) is hollow cylinder and is placed in pneumatic arm in section (44), and opening (48) diameter is saved in outer diameter and pneumatic arm It is identical, pneumatic arm deutomerite (45) one end be provided with pneumatic arm deutomerite opening (50), pneumatic arm deutomerite be open (50) be circular through hole and Diameter is less than inner diameter, and pneumatic arm deutomerite (45) other end is connected with pneumatic arm deutomerite rotary table (51), pneumatic arm deutomerite Rotary table (51) diameter is identical with section (44) internal diameter in pneumatic arm, and circular through hole is provided on pneumatic arm deutomerite rotary table (51) for leading to Gas;The pneumatic arm end (46) is cylindrical body, and diameter is identical with pneumatic arm deutomerite opening (50) diameter, after being placed in pneumatic arm It saves in (45), pneumatic arm end (46) one end is connected with pneumatic arm end rotary table (52), pneumatic arm end rotary table (52) Diameter is identical with pneumatic arm deutomerite (45) inner diameter, and pneumatic arm end (46) other end is fixedly connected with fixed transverse rod (5), Gu Cross bar (5) are determined equipped with lacing hole, for fixed slope protection coiled material (66).
3. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that described middle section drilling rod (15) one end It is tapped with drilling rod external screw thread (61), the other end is tapped with drilling rod internal screw thread (62), and lower section drilling rod (16) one end is tapped with drilling rod internal screw thread (62), the other end is equipped with drill bit (63), and drill bit (63) upper end is offered into water long hole (67), long hole (67) outside installation of intaking There is anti-closure plate, anti-closure plate is hang plate identical with drill bit (63) direction of rotation, and anti-closure plate up and down close by end seal, and only there are sides Import on face, entrance are equipped with inclined breast boards, and anti-closure plate can prevent from being blocked into water long hole (67).
4. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that the driven wheel (12) is cone Gear has annular groove (53) on driven wheel (12), and support column (11) one end is placed in annular groove (53), limits driven wheel (12) horizontal and vertical movement, so that driven wheel (12) can rotate on support column (11), the upper end of support column (11) is set There is the ball being placed in annular groove (53).
5. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that the work adjustment hole (29) and Idle adjustment hole (30) are contour and are circular through hole, and working adjustment hole (29) is sliding eye between idle adjustment hole (30) (31), sliding eye (31) is long through-hole, can be connected to work adjustment hole (29) and idle adjustment hole (30), work adjustment hole (29) and Idle adjustment hole (30) shape is in M shape, respectively has a positioning pin (33) by work adjustment hole (29) and idle adjustment hole (30), fixed Have positioning plate (34) below position pin (33), positioning pin (33), positioning plate (34) and position adjustable plate (28) integrally connected, positioning plate (34) having on transposition block (32), transposition through-hole (35) is provided in transposition block (32), positioning pin (33) is placed in transposition through-hole (35), Transposition block (32) can be slided on positioning plate (34), and position adjustable plate (28) is placed in drive gear wheel (25) and driven pinion (27) between.
6. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that the drive gear wheel (25) is outside Side is detachably equipped with position-restricted housing (69), and position-restricted housing (69) can move under the action of replacing block (32) with driven shaft (26) Dynamic, position-restricted housing (69) can be limited in drive gear wheel (25) and water level rack gear (22) engagement place, prevent fly rod (21) from shaking band Dynamic water level rack gear (22) shakes.
7. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that drilling equipment (2) packet Follower lever (54), thrust ball bearing (55), thrust rotary table (56), circlip for shaft (57) are included, wherein follower lever (54) is circle Cylinder and diameter are identical with drive hole (14) diameter to be placed in drive hole (14), and follower lever (54) outer wall has and drive hole (14) The external screw thread that internal screw thread is meshed, follower lever (54) one end are connected with card body disk (58), follower lever (54) other end one Body is connected with connecting shaft (59), and connecting shaft (59) is cylindrical body and diameter is less than follower lever (54) diameter, and connecting shaft covers on (59) It equipped with thrust ball bearing (55), is fixedly connected in connecting shaft (59) thrust rotary table (56), thrust rotary table (56) is circular cylindrical projection Platform, thrust rotary table (56) lower end, which is tapped with drilling rod external screw thread (61), to engage with the drilling rod internal screw thread (62) of middle section drilling rod (15), even Spindle (59) end is equipped with annular slot (60), and circlip for shaft (57) is placed in annular slot (60), the follower lever (54) it is placed in driven wheel (12) drive hole (14) and position-limiting drum (68), follower lever (54) and drive hole (14), position-limiting drum (68) It works in coordination, driven wheel (12) rotation is completed at the same time follower lever (54) to move downward and rotary motion.
8. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that reel (7) both ends connect It is connected to roll support bar (64), roll support bar is provided with through-hole on (64), turn reel (7) can on roll support bar (64) Dynamic, roll support bar (64) is fixedly connected on workbench (1), and reel (7) and reel motor (8) are passed by belt, belt pulley It is dynamic, rotate reel motor (8) band movable reel (7).
9. Traffic Engineering Construction slope protection device according to claim 1, which is characterized in that the cross channel (23) and Longitudinal water channel (24) is placed in workbench (1), and longitudinal water channel (24) is located at workbench (1) edge, longitudinal water channel (24) side It is provided with equidistant precipitation hole (65), switch hole (37) shape on cross channel (23) is identical with switch rack gear (36) section, It switchs rack gear (36) and passes through switch hole (37), be placed in cross channel (23), switch rack gear (36) can close cross after moving downward It to water channel (23), cannot flow through water.
CN201810059118.XA 2018-01-22 2018-01-22 Traffic Engineering Construction slope protection device Active CN108316319B (en)

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