CN111088987A - A equipment for single track tunnel invert construction - Google Patents
A equipment for single track tunnel invert construction Download PDFInfo
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- CN111088987A CN111088987A CN201911302617.8A CN201911302617A CN111088987A CN 111088987 A CN111088987 A CN 111088987A CN 201911302617 A CN201911302617 A CN 201911302617A CN 111088987 A CN111088987 A CN 111088987A
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- 238000010276 construction Methods 0.000 title claims abstract description 46
- 238000012423 maintenance Methods 0.000 claims abstract description 104
- 238000003756 stirring Methods 0.000 claims abstract description 87
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 49
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000012752 auxiliary agent Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/003—Linings or provisions thereon, specially adapted for traffic tunnels, e.g. with built-in cleaning devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses equipment for single-line tunnel inverted arch construction, which comprises a horizontal stable fixed bottom plate and vertical connecting support columns, wherein two sides of the top of the horizontal stable fixed bottom plate are fixedly connected with the bottom ends of the vertical connecting support columns, and the top ends of the vertical connecting support columns, which are far away from the horizontal stable fixed bottom plate, are fixedly connected with horizontal stable top plates. This an equipment for single line tunnel invert construction for the device can drive the wheel that rolls and remove by oneself or remove at the track surface under the rotation of auxiliary motor, thereby realized that maintenance liquid carries out the on-the-spot stirring at the working face, newly joined in marriage the effectual functionality that has improved maintenance liquid of mixed maintenance liquid, the problem of the inhomogeneity and the inefficiency of artifical on-the-spot modulation has been avoided, great reinforcing the maintenance effect, the effectual service function who guarantees the maintenance rack, the security that has improved the maintenance rack.
Description
Technical Field
The invention relates to the technical field of inverted arch construction, in particular to equipment for inverted arch construction of a single-line tunnel.
Background
The inverted arch is a reverse arch structure arranged at the bottom of the tunnel for improving the stress condition of an upper supporting structure, is one of main components of the tunnel structure, and is used for effectively transmitting the pressure of the stratum at the upper part of the tunnel to the ground through a side wall structure of the tunnel or the load on the road surface and also effectively resisting the counter force transmitted from the stratum at the lower part of the tunnel. The inverted arch and the secondary lining form the whole tunnel, and the structural stability is improved (maintenance is carried out on maintenance racks by blending mixed liquor without damage, oxidation corrosion of the racks is reduced, and the service life is prolonged).
When carrying out normal invert construction in the tunnel building site, often need support the great maintenance rack auxiliary work personnel of scale and construct in tunnel inside, tunnel inside construction environment is very abominable, and traditional work progress does not maintain the maintenance rack, and the maintenance rack of iron very receives the oxidation corrosion easily, and the service life bench will damage slightly, and the building engineering cost is higher, consequently an urgent need for a single line tunnel invert construction equipment.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides equipment for single-track tunnel inverted arch construction, which solves the problems that when a tunnel construction site is in normal inverted arch construction, a large-scale maintenance rack is often required to be supported inside a tunnel to assist workers in construction, the construction environment inside the tunnel is extremely severe, the maintenance rack is not maintained in the traditional construction process, an iron maintenance rack is very easy to be oxidized and corroded, the rack is damaged after a long time of use, and the construction cost is high.
In order to achieve the purpose, the invention is realized by the following technical scheme: the equipment for single-track tunnel inverted arch construction comprises a horizontal stable fixing bottom plate and a vertical connecting and supporting column, wherein two sides of the top of the horizontal stable fixing bottom plate are fixedly connected with the bottom of the vertical connecting and supporting column, the top of the vertical connecting and supporting column, which is far away from the horizontal stable fixing bottom plate, is fixedly connected with a horizontal stable top plate, one side of the bottom of the horizontal stable top plate is fixedly connected with an adjusting and rotating motor box, the bottom of the inner wall of the adjusting and rotating motor box is fixedly connected with an adjusting and rotating motor, one side of the top of the horizontal stable fixing bottom plate is fixedly connected with a fixing block, the surface of the top of the fixing block is provided with a fixing groove, the inner surface of the fixing groove is movably connected with a first gear disc, the bottom of the first gear disc is provided with a ball groove, the inner surface of the ball, the top fixedly connected with maintenance liquid agitator tank of first toothed disc, the material of maintenance liquid agitator tank is the stainless steel.
Preferably, adjust the one end of rotating motor output shaft and pass through the vertical (mixing) shaft that stabilizes of connector fixedly connected with, the one end fixedly connected with integral key shaft of output shaft is kept away from to vertical (mixing) shaft that stabilizes, the screw has been seted up on the surface of integral key shaft, the surface cover of integral key shaft is equipped with movable agitator housing, the surface of movable agitator housing runs through there is the screw, the quantity of movable agitator housing sets up to two, the equal fixedly connected with horizontal puddler in the middle of activity agitator housing surface both sides, the material of horizontal puddler is the chromium plating high carbon steel.
Preferably, one end of the horizontal stirring rod, which is far away from the movable stirring sleeve, is fixedly connected with a connecting wheel sleeve, rolling wheels are rotatably connected between two sides of the inner surface of the connecting wheel sleeve through round wheel shafts, feeding pipes are respectively arranged on two sides of the top of the maintenance liquid stirring box, a discharging pipe is arranged on one side of the bottom of the maintenance liquid stirring box, and the inner surface of the discharging pipe is plated with chrome.
Preferably, the middle fixedly connected with auxiliary motor case of vertical joint support post surface one side, motor cabinet fixedly connected with auxiliary motor is passed through at the top of auxiliary motor incasement wall, shaft coupling fixedly connected with extension bar is passed through to the bottom of auxiliary motor output shaft, the material of extension bar is high manganese steel.
Preferably, the bottom of extension bar runs through auxiliary motor case and extends to the bottom of auxiliary motor case, the extension bar is located the one end of auxiliary motor bottom of the case portion and the top fixed connection of second gear dish center pin, the extension bar is located the first drive wheel of fixed surface of auxiliary motor bottom of the case portion, the surface transmission of first drive wheel is connected with the drive belt, the internal surface transmission of drive belt is connected with the second drive wheel, the axle center department fixedly connected with transmission shaft of second drive wheel, the surface chrome plating of transmission shaft.
Preferably, the surface of the transmission shaft is sleeved with a stabilizing sleeve, the outer surface of the transmission shaft is in sliding connection with the inner surface of the stabilizing sleeve, the stabilizing sleeve is made of stainless steel, and the inner surface is plated with chrome.
Preferably, one side of the surface of the stabilizing sleeve is fixedly connected with one side of the surface of the vertical connecting support column, and the bottom end of the transmission shaft penetrates through the horizontal stabilizing and fixing bottom plate and extends to the bottom of the horizontal stabilizing and fixing bottom plate.
Preferably, the bottom of the transmission shaft is fixedly connected with a first bevel gear, one side of the surface of the first bevel gear is engaged with a second bevel gear, the axis of the second bevel gear is fixedly connected with a traveling wheel shaft, and the traveling wheel shaft is made of stainless steel and is chrome-plated on the surface.
Preferably, the two ends of the walking wheel shaft are fixedly connected with rolling wheels, the surface of the walking wheel shaft is sleeved with a supporting shaft sleeve, the inner surface of the supporting shaft sleeve is smooth and round, the inner surface is plated with chrome,
preferably, the left side and the right side of the bottom of the horizontal stable top plate are respectively and fixedly connected with a maintenance main agent box and a maintenance auxiliary agent box, the surface of the maintenance liquid stirring box is hinged with a stirring sealing box door, the surface of the stirring sealing box door is provided with a handle, the handle is made of stainless steel, and the surface of the handle is plated with chrome
Advantageous effects
The invention provides equipment for single-line tunnel inverted arch construction. Compared with the prior art, the method has the following beneficial effects:
(1) the equipment for single-line tunnel inverted arch construction is characterized in that an auxiliary motor box is fixedly connected in the middle of one side of the surface of a vertically connected support column, the top of the inner wall of the auxiliary motor box is fixedly connected with an auxiliary motor through a motor base, the axle center of a second transmission wheel is fixedly connected with a transmission shaft, the bottom end of the transmission shaft penetrates through a horizontal stable fixed bottom plate and extends to the bottom of the horizontal stable fixed bottom plate, the bottom of the transmission shaft is fixedly connected with a first conical gear, one side of the surface of the first conical gear is meshed with a second conical gear, the axle center of the second conical gear is fixedly connected with a walking wheel axle, two ends of the walking wheel axle are fixedly connected with rolling wheels, and the device can drive the rolling wheels to move automatically or move on the surface of a track under the rotation of the auxiliary motor, thereby realized that maintenance liquid carries out the on-the-spot stirring at the working face, newly joined in marriage the effectual functionality that improves maintenance liquid of mixed maintenance liquid, avoided the inhomogeneous and the inefficiency problem of artifical on-the-spot modulation, great reinforcing the maintenance effect, the effectual service function who guarantees the maintenance rack has improved the security of maintenance rack.
(2) The equipment for single-line tunnel inverted arch construction is characterized in that a first gear disc is movably connected to the inner surface of a fixed groove, a maintenance liquid stirring box is fixedly connected to the top of the first gear disc, a second gear disc is meshed to the surface of the first gear disc, an auxiliary motor box is fixedly connected to the middle of one side of the surface of a vertical connecting support column, an auxiliary motor is fixedly connected to the top of the inner wall of the auxiliary motor box through a motor base, an extension rod is fixedly connected to the bottom end of an output shaft of the auxiliary motor through a coupler, and the maintenance liquid stirring box is driven to rotate by the rotation of the auxiliary motor through the combined arrangement of the first gear disc, the second gear disc, the auxiliary motor box, the auxiliary motor, the extension rod and the maintenance liquid stirring box, the position that can change the discharging pipe for maintenance liquid can directly aim at the construction rack, makes things convenient for the staff to paint the construction rack, makes the rack maintenance more smooth.
(3) This an equipment for single line tunnel invert construction, the fixed surface that is located auxiliary motor bottom of the case portion through the extension rod is connected with first drive wheel, the surface transmission of first drive wheel is connected with the drive belt, the internal surface transmission of drive belt is connected with the second drive wheel, through first drive wheel, the joint setting of drive belt and second drive wheel, can make the device remove in the tunnel on one side when mixing on one side, a quick-witted dual-purpose, the inside equipment cost of device has been saved by a wide margin, the resource reuse rate of device has been improved, and device simple structure, easy staff adjusts, convenient quick maintenance.
(4) The equipment for single-line tunnel inverted arch construction comprises a top fixedly connected with horizontal stable top plate, a top fixedly connected with horizontal stable fixed bottom plate, a rotating motor box, a bottom fixedly connected with adjusting rotating motor, a connector fixedly connected with vertical stable stirring shaft, a spline shaft, a horizontal stirring rod, a connecting wheel sleeve, a rolling wheel, a connecting wheel sleeve, a rotating shaft, integral key shaft, horizontal puddler, connection wheel cover and the joint setting of wheel roll for when the device mixes the curing agent in the stirring, the one end of puddler is direct to contact and rotate with the inner wall of maintenance liquid agitator tank, stability and reliability when having improved the stirring, and improved the security of device, made things convenient for the staff later stage to guarantee to maintain.
(5) The equipment for single-line tunnel invert construction is characterized in that one end of the vertical stable stirring shaft, which is far away from an output shaft, is fixedly connected with a spline shaft, the surface of the spline shaft is provided with screw holes, the surface of the spline shaft is sleeved with a movable stirring sleeve, the surface of the movable stirring sleeve is penetrated with screws, the number of the movable stirring sleeves is two, the middle parts of two sides of the surface of the movable stirring sleeve are fixedly connected with horizontal stirring rods, through the combined arrangement of the spline shaft, the screw hole, the movable stirring sleeve, the screw and the horizontal stirring rod, the maintenance liquid stirring device can be adjusted according to the actual construction environment and weather conditions, and workers only need to adjust the height of the horizontal stirring rod through the combination of the screw and the screw hole, thereby adapt to the stirring environment of the day or satisfy the maintenance requirement of the day, and then improved the maintenance reliability of rack.
(6) This an equipment for single line tunnel invert construction, one side fixedly connected with fixed block through the level stabilization PMKD top, the fixed slot has been seted up on the surface at fixed block top, the internal surface swing joint of fixed slot has first toothed disc, the ball groove has been seted up to the bottom of first toothed disc, ball inslot surface sliding connection has the roll ball, through the fixed block, the fixed slot, first toothed disc, the joint setting of ball groove and roll ball, when making first toothed disc drive to be rotated by the drive of second toothed disc, can rotate through the roll ball in the ball groove of first toothed disc bottom, the holding power of first toothed disc to the maintenance liquid agitator tank has both been improved, can guarantee first toothed disc when the internal surface of fixed slot rotates again, the device can keep stability and the reliability of consistent, and device overall structure is simple, easily overhaul.
(7) This an equipment for single line tunnel invert construction, both sides are fixedly connected with maintenance main agent case and maintenance auxiliary agent case respectively about through the horizontal stabilization roof bottom, the surface of maintenance liquid agitator tank articulates there is the stirring sealing chamber door, the surface of stirring sealing chamber door is provided with the handle, through the maintenance liquid agitator tank, the joint setting of stirring sealing chamber door and handle, when making the staff overhaul the inside various mechanisms of maintenance liquid agitator tank, the very big staff's operation that has made things convenient for, and through the joint setting of maintenance main agent case and maintenance auxiliary agent case, make equipment at the inside during operation in tunnel, even after the inside maintenance agent of maintenance liquid agitator tank is used up, still can add maintenance main agent and maintenance auxiliary agent through maintenance main agent case and maintenance auxiliary agent case, the maneuverability of device has been improved by a wide margin.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the present invention at B of FIG. 1;
FIG. 4 is a cross-sectional view of the rolling ball structure of the present invention;
fig. 5 is a schematic structural view of the door of the stirring sealing box of the present invention.
In the figure: 1. horizontally and stably fixing the bottom plate; 2. the supporting columns are vertically connected; 3. a horizontal stabilizing roof; 4. adjusting a rotating motor box; 5. adjusting the rotary motor; 6. a fixed block; 7. fixing grooves; 8. a first gear plate; 9. a spherical groove; 10. a rolling ball; 11. a second gear wheel disc; 12. a curing liquid stirring box; 13. a vertical stable stirring shaft; 14. a spline shaft; 15. a screw hole; 16. a movable stirring sleeve; 17. a screw; 18. a horizontal stirring rod; 19. connecting a wheel sleeve; 20. a rolling wheel; 21. a feed pipe; 22. a discharge pipe; 23. an auxiliary motor case; 24. an auxiliary motor; 25. an extension bar; 26. a first drive pulley; 27. a transmission belt; 28. a second transmission wheel; 29. a drive shaft; 30. a stabilizing sleeve; 31. a first bevel gear; 32. a second bevel gear; 33. a running wheel axle; 34. a rolling wheel; 35. a support sleeve; 36. maintaining the main agent box; 37. a maintenance adjuvant box; 38. a stirring sealing box door; 39. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an apparatus for single-track tunnel inverted arch construction, comprising a horizontal stable fixing bottom plate 1 and a vertical connecting support column 2, wherein both sides of the top of the horizontal stable fixing bottom plate 1 are fixedly connected with the bottom end of the vertical connecting support column 2, the top end of the vertical connecting support column 2 far away from the horizontal stable fixing bottom plate 1 is fixedly connected with a horizontal stable top plate 3, one side of the bottom of the horizontal stable top plate 3 is fixedly connected with an adjusting rotating motor box 4, the bottom of the inner wall of the adjusting rotating motor box 4 is fixedly connected with an adjusting rotating motor 5, one side of the top of the horizontal stable fixing bottom plate 1 is fixedly connected with a fixed block 6, the surface of the top of the fixed block 6 is provided with a fixed groove 7, the inner surface of the fixed groove 7 is movably connected with a first gear disc 8, the bottom of the first gear disc 8 is provided with a ball groove 9, the inner surface of the ball groove 9, the top of the first gear disc 8 is fixedly connected with a maintenance liquid stirring box 12, one end of an output shaft of the adjusting rotating motor 5 is fixedly connected with a vertical stable stirring shaft 13 through a connector, one end of the vertical stable stirring shaft 13, which is far away from the output shaft, is fixedly connected with a spline shaft 14, the surface of the spline shaft 14 is provided with a screw hole 15, the surface of the spline shaft 14 is sleeved with a movable stirring sleeve 16, the surface of the movable stirring sleeve 16 is penetrated with screws 17, the number of the movable stirring sleeves 16 is two, the middle of two sides of the surface of the movable stirring sleeve 16 is fixedly connected with a horizontal stirring rod 18, one end of the horizontal stirring rod 18, which is far away from the movable stirring sleeve 16, is fixedly connected with a connecting wheel sleeve 19, two sides of the inner surface of the connecting wheel sleeve 19 are rotatably connected with rolling wheels 20 through round wheel shafts, two sides of the top of the maintenance liquid, an auxiliary motor box 23 is fixedly connected in the middle of one side of the surface of the vertical connection support column 2, an auxiliary motor 24 is fixedly connected at the top of the inner wall of the auxiliary motor box 23 through a motor base, an extension rod 25 is fixedly connected at the bottom end of an output shaft of the auxiliary motor 24 through a coupler, the bottom end of the extension rod 25 penetrates through the auxiliary motor box 23 and extends to the bottom of the auxiliary motor box 23, one end of the extension rod 25, which is positioned at the bottom of the auxiliary motor box 23, is fixedly connected with the top end of a central shaft of the second gear wheel disc 11, a first transmission wheel 26 is fixedly connected on the surface of the extension rod 25, which is positioned at the bottom of the auxiliary motor box 23, a transmission belt 27 is connected on the surface of the first transmission wheel 26, a second transmission wheel 28 is connected on the inner surface of the transmission belt 27, a transmission shaft 29 is fixedly connected at the axis, one side of the surface of the stabilizing sleeve 30 is fixedly connected with one side of the surface of the vertical connecting supporting column 2, the bottom end of the transmission shaft 29 penetrates through the horizontal stabilizing fixing bottom plate 1 and extends to the bottom of the horizontal stabilizing fixing bottom plate 1, the bottom of the transmission shaft 29 is fixedly connected with a first bevel gear 31, one side of the surface of the first bevel gear 31 is meshed with a second bevel gear 32, the axis of the second bevel gear 32 is fixedly connected with a walking wheel shaft 33, two ends of the walking wheel shaft 33 are fixedly connected with rolling wheels 34, the surface of the walking wheel shaft 33 is sleeved with a supporting shaft sleeve 35, the left side and the right side of the bottom of the horizontal stabilizing top plate 3 are respectively fixedly connected with a maintenance main agent box 36 and a maintenance auxiliary agent box 37, the maintenance liquid stirring box 12 is made of stainless steel, the horizontal stirring rod 18 is made of chromium-plated high-carbon steel, the inner surface of the discharging pipe 22 is chromium, the stabilizing sleeve 30 is made of stainless steel, the inner surface of the stabilizing sleeve is chrome-plated, the walking wheel shaft 33 is made of stainless steel and is chrome-plated, the inner surface of the supporting shaft sleeve 35 is smooth and round, the inner surface of the supporting shaft sleeve is chrome-plated, the left side and the right side of the bottom of the horizontal stabilizing top plate 3 are respectively and fixedly connected with a maintenance main agent box 36 and a maintenance auxiliary agent box 37, the surface of the maintenance liquid stirring box 12 is hinged with a stirring sealing box door 38, the surface of the stirring sealing box door 38 is provided with a handle 39, the handle 39 is made of stainless steel, and through the combined arrangement of the first gear plate 8, the second gear plate 11, the auxiliary motor box 23, the auxiliary motor 24, the extension rod 25 and the maintenance liquid stirring box 12, the device can drive the maintenance liquid stirring box 12 to rotate under the rotation of the auxiliary motor 24, not only can further mix the maintenance liquid during the stirring of the maintenance liquid, but also can maintain the, the position of the discharge pipe can be changed, so that the maintenance liquid can be directly aligned to the construction rack, a worker can conveniently paint the construction rack, the maintenance of the rack is smoother, the surface of the handle 39 is plated with chrome, the device can drive the rolling wheel 34 to move automatically or move on the surface of the track through the combined arrangement of the auxiliary motor 24, the transmission shaft 29, the first bevel gear 31, the second bevel gear 32, the walking wheel shaft 33 and the rolling wheel 34 under the rotation of the auxiliary motor 24, so that the field stirring of the maintenance liquid on the working surface is realized, the functionality of the maintenance liquid is effectively improved by newly mixing the maintenance liquid, the problems of nonuniformity and low efficiency of manual field modulation are avoided, the maintenance effect is greatly enhanced, the use function of the maintenance rack is effectively ensured, the safety of the maintenance rack is improved, and the surface of the maintenance liquid stirring box 12 is hinged with a stirring sealing box door 38, have sealed effect after stirring sealing box door 38 is closed, and the internal face is smooth, do not influence the roll wheel 20 and roll, the surface of stirring sealing box door 38 is provided with handle 39, equipment can fix roll wheel 34 at the surface of track and remove, and equipment is when removing, the surface is followed the electric wire all the time, maintenance main agent case 36 and maintenance auxiliary agent case 37's inside all embeds there is the pump-out and can takes the material out from the container, drive belt 27 is for having elastic rubber tape, can take off when not, the reinforcing bar box has been seted up on the right side at level stabilization PMKD 1 top, inside is provided with the toolbox, so that equipment can carry out quick maintenance at any operating condition.
Before the operation, a maintenance main agent and a maintenance auxiliary agent are added into a maintenance liquid stirring box 12 through a feeding pipe 21, an adjusting rotating motor 5 in an adjusting rotating motor box 4 at the bottom of a horizontal stable top plate 3 is started, a spline shaft 14 is driven to rotate through a vertical stable stirring shaft 13, a horizontal stirring rod 18 and a connecting wheel sleeve 19 are driven to rotate through a movable stirring sleeve 16 to mix and stir the maintenance agent, a rolling wheel 20 rotates on the inner surface of the maintenance liquid stirring box 12, if the equipment is required to be stirred more thoroughly, an auxiliary motor 24 in an auxiliary motor box 23 is started, an extension rod 25 rotates, so that a second gear wheel disc 11 drives a first gear disc 8 and a maintenance liquid stirring box 12 at the top of the first gear disc 8 to rotate, meanwhile, a rolling ball 10 in a ball groove 9 at the bottom of the first gear disc 8 slides on the surface of a fixing groove 7 on the inner wall of a fixing block 6, and further mixes and stirs the maintenance agent in the maintenance, when the mobile equipment is required to be positioned in a tunnel, the transmission belt 27 can be connected with the first transmission wheel 26 and the second transmission wheel 28, the transmission shaft 29 is driven to rotate through the first transmission wheel 26, the transmission belt 27 and the second transmission wheel 28, the traveling wheel shaft 33 is driven to rotate through the first bevel gear 31 and the second bevel gear 32, the rolling wheel 34 moves in the tunnel, when the equipment is officially used for maintaining a construction rack in the tunnel, the transmission belt 27 is taken down, the discharge pipe 22 is driven to rotate to a proper position through the rotation of the second gear disc 11, the work of maintaining the rack can be carried out by communicating the discharge pipe 22 with a conduit, after the maintenance agent is used up, the pump machines in the maintenance main agent box 36 and the first bevel gear 31 are started, materials are added into the maintenance liquid stirring box 12 through the feed pipe 21, if the mixing effect of the maintenance agent needs to be adjusted, all the machines are closed, the stirring sealing box door 38 is opened through the handle 39, the screw 17 is screwed outwards, the movable stirring sleeve 16 is moved up and down to a proper position, and then the movable stirring sleeve 16 is fixed on the surface of the spline shaft 14 through the screw hole 15 and the screw 17 in threaded connection.
The operation example: the Changlan railway safety tunnel is positioned between a Tao Huazhai ditch and a Taiping ditch in Qiang nationality Mao county of the Nothopus nationality in Abacanga, Sichuan province, is one of all-line key control line engineering, and has the total length of 28426 m; the combined type linear hard rock tunnel excavation device is used for excavating and constructing the transverse connection channels of the safe tunnel, the line spacing is 30-40 m, a transverse connection channel is arranged between the left line and the right line about every 400m, 77 transverse connection channels are totally arranged in the whole tunnel, the effective length is about 22m-31m, construction interference is caused on the front face when the transverse connection channels are constructed by a conventional drilling and blasting method, partial processes even need to be avoided, construction of the front face is recovered after the transverse connection channels are constructed for a certain distance, great influence is caused on the whole tunnel process, scientific research tests are carried out in the project construction process, technological equipment is innovated, and equipment of the combined type linear hard rock tunnel excavation device is researched and developed and used for excavating and constructing the transverse connection channels of the safe tunnel, interference of the excavating process of the transverse connection channels on the front face is avoided, and the overall tunnel construction progress is effectively improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an equipment for single line tunnel invert construction, includes horizontal stable PMKD (1) and vertical joint support post (2), the both sides at horizontal stable PMKD (1) top all with the bottom fixed connection of vertical joint support post (2), its characterized in that: the top end of the vertical connection supporting column (2) far away from the horizontal stable fixed bottom plate (1) is fixedly connected with a horizontal stable top plate (3), one side of the bottom of the horizontal stable top plate (3) is fixedly connected with an adjusting rotating motor box (4), the bottom of the inner wall of the adjusting rotating motor box (4) is fixedly connected with an adjusting rotating motor (5), one side of the top of the horizontal stable fixed bottom plate (1) is fixedly connected with a fixed block (6), the surface of the top of the fixed block (6) is provided with a fixed groove (7), the inner surface of the fixed groove (7) is movably connected with a first gear disc (8), the bottom of the first gear disc (8) is provided with a ball groove (9), the inner surface of the ball groove (9) is slidably connected with a rolling ball (10), and the surface of the first gear disc (8) is meshed with a second gear, the top fixedly connected with maintenance liquid agitator tank (12) of first toothed disc (8), the material of maintenance liquid agitator tank (12) is the stainless steel.
2. The apparatus for single line tunnel invert construction according to claim 1, wherein: adjust the one end that rotates motor (5) output shaft and pass through vertical stable (mixing) shaft (13) of connector fixedly connected with, the one end fixedly connected with integral key shaft (14) of output shaft is kept away from to vertical stable (mixing) shaft (13), screw (15) have been seted up on the surface of integral key shaft (14), the surface cover of integral key shaft (14) is equipped with movable agitator sleeve (16), the surface of activity agitator sleeve (16) is run through there is screw (17), the quantity of activity agitator sleeve (16) sets up to two, the equal fixedly connected with horizontal puddler (18) in the middle of activity agitator sleeve (16) surface both sides, the material of horizontal puddler (18) is the high carbon steel of chromium plating.
3. The apparatus for single-line tunnel inverted arch construction according to claim 2, wherein: one end of the horizontal stirring rod (18) far away from the movable stirring sleeve (16) is fixedly connected with a connecting wheel sleeve (19), two sides of the inner surface of the connecting wheel sleeve (19) are rotatably connected with rolling wheels (20) through round wheel shafts, two sides of the top of the maintenance liquid stirring box (12) are provided with feeding pipes (21), one side of the bottom of the maintenance liquid stirring box (12) is provided with a discharging pipe (22), and the inner surface of the discharging pipe (22) is plated with chrome.
4. The apparatus for single line tunnel invert construction according to claim 1, wherein: the middle fixedly connected with auxiliary motor case (23) of vertical joint support post (2) surface one side, motor cabinet fixedly connected with auxiliary motor (24) are passed through at the top of auxiliary motor case (23) inner wall, shaft coupling fixedly connected with extension bar (25) are passed through to the bottom of auxiliary motor (24) output shaft, the material of extension bar (25) is high manganese steel.
5. The apparatus for single line tunnel invert construction according to claim 4, wherein: the bottom of extension bar (25) runs through auxiliary motor case (23) and extends to the bottom of auxiliary motor case (23), the top fixed connection of one end that extension bar (25) are located auxiliary motor case (23) bottom and second gear wheel dish (11) center pin, the fixed surface that extension bar (25) are located auxiliary motor case (23) bottom is connected with first drive wheel (26), the surface transmission of first drive wheel (26) is connected with drive belt (27), the internal surface transmission of drive belt (27) is connected with second drive wheel (28), fixedly connected with transmission shaft (29) are located to the axle center of second drive wheel (28), the surface chromium plating of transmission shaft (29).
6. The apparatus for single-line tunnel inverted arch construction according to claim 5, wherein: the surface of the transmission shaft (29) is sleeved with a stabilizing sleeve (30), the outer surface of the transmission shaft (29) is in sliding connection with the inner surface of the stabilizing sleeve (30), the stabilizing sleeve (30) is made of stainless steel, and the inner surface is plated with chrome.
7. The apparatus for single line tunnel invert construction according to claim 6, wherein: one side on the surface of the stabilizing sleeve (30) is fixedly connected with one side on the surface of the vertical connecting and supporting column (2), and the bottom end of the transmission shaft (29) penetrates through the horizontal stabilizing and fixing bottom plate (1) and extends to the bottom of the horizontal stabilizing and fixing bottom plate (1).
8. The apparatus for single-line tunnel inverted arch construction according to claim 5, wherein: the bottom of the transmission shaft (29) is fixedly connected with a first bevel gear (31), one side of the surface of the first bevel gear (31) is meshed with a second bevel gear (32), the axis of the second bevel gear (32) is fixedly connected with a traveling wheel shaft (33), and the traveling wheel shaft (33) is made of stainless steel and is chrome-plated on the surface.
9. Use of a device for single line tunnel invert construction according to claims 1-8, characterized in that: before the operation, a maintenance main agent and a maintenance auxiliary agent are added into a maintenance liquid stirring box 12 through a feeding pipe 21, an adjusting rotating motor 5 in an adjusting rotating motor box 4 at the bottom of a horizontal stable top plate 3 is started, a spline shaft 14 is driven to rotate through a vertical stable stirring shaft 13, a horizontal stirring rod 18 and a connecting wheel sleeve 19 are driven to rotate through a movable stirring sleeve 16 to mix and stir the maintenance agent, a rolling wheel 20 rotates on the inner surface of the maintenance liquid stirring box 12, if the equipment is required to be stirred more thoroughly, an auxiliary motor 24 in an auxiliary motor box 23 is started, an extension rod 25 rotates, so that a second gear wheel disc 11 drives a first gear disc 8 and a maintenance liquid stirring box 12 at the top of the first gear disc 8 to rotate, meanwhile, a rolling ball 10 in a ball groove 9 at the bottom of the first gear disc 8 slides on the surface of a fixing groove 7 on the inner wall of a fixing block 6, and further mixes and stirs the maintenance agent in the maintenance, when the mobile equipment is required to be positioned in a tunnel, the transmission belt 27 can be connected with the first transmission wheel 26 and the second transmission wheel 28, the transmission shaft 29 is driven to rotate through the first transmission wheel 26, the transmission belt 27 and the second transmission wheel 28, the traveling wheel shaft 33 is driven to rotate through the first bevel gear 31 and the second bevel gear 32, the rolling wheel 34 moves in the tunnel, when the equipment is officially used for maintaining a construction rack in the tunnel, the transmission belt 27 is taken down, the discharge pipe 22 is driven to rotate to a proper position through the rotation of the second gear disc 11, the work of maintaining the rack can be carried out by communicating the discharge pipe 22 with a conduit, after the maintenance agent is used up, the pump machines in the maintenance main agent box 36 and the first bevel gear 31 are started, materials are added into the maintenance liquid stirring box 12 through the feed pipe 21, if the mixing effect of the maintenance agent needs to be adjusted, all the machines are closed, the stirring sealing box door 38 is opened through the handle 39, the screw 17 is screwed outwards, the movable stirring sleeve 16 is moved up and down to a proper position, and then the movable stirring sleeve 16 is fixed on the surface of the spline shaft 14 through the screw hole 15 and the screw 17 in threaded connection.
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| CN201911302617.8A CN111088987B (en) | 2019-12-17 | 2019-12-17 | A equipment for single track tunnel invert construction |
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| CN201911302617.8A CN111088987B (en) | 2019-12-17 | 2019-12-17 | A equipment for single track tunnel invert construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577332A (en) * | 2020-05-18 | 2020-08-25 | 北京市政建设集团有限责任公司 | Automatic walking grouting trolley equipment for subway shield construction |
| CN114517285A (en) * | 2022-02-18 | 2022-05-20 | 武汉普昊科技有限公司 | High-temperature linear evaporation source device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204333U (en) * | 1987-06-17 | 1988-02-17 | 张蕊 | Miniature stirrer, handcart for concrete |
| JP2000045042A (en) * | 1998-07-29 | 2000-02-15 | Nippon Steel Corp | H SHAPE STEEL FOR TUNNEL SUPPORT, HAVING TENSILE STRENGTH OF 490 N/mm2 AND ABOVE AND EXCELLENT IN BENDABILITY, AND ITS MANUFACTURE |
| CN202047830U (en) * | 2011-05-24 | 2011-11-23 | 中铁十二局集团第三工程有限公司 | Tunnel secondary lining concrete curing trolley |
| CN204159302U (en) * | 2014-10-21 | 2015-02-18 | 盘锦职业技术学院 | The paddle that a kind of height is adjustable with stirring diameter |
| CN107791394A (en) * | 2016-09-06 | 2018-03-13 | 淄博夸克医药技术有限公司 | A kind of construction agitating device |
-
2019
- 2019-12-17 CN CN201911302617.8A patent/CN111088987B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204333U (en) * | 1987-06-17 | 1988-02-17 | 张蕊 | Miniature stirrer, handcart for concrete |
| JP2000045042A (en) * | 1998-07-29 | 2000-02-15 | Nippon Steel Corp | H SHAPE STEEL FOR TUNNEL SUPPORT, HAVING TENSILE STRENGTH OF 490 N/mm2 AND ABOVE AND EXCELLENT IN BENDABILITY, AND ITS MANUFACTURE |
| CN202047830U (en) * | 2011-05-24 | 2011-11-23 | 中铁十二局集团第三工程有限公司 | Tunnel secondary lining concrete curing trolley |
| CN204159302U (en) * | 2014-10-21 | 2015-02-18 | 盘锦职业技术学院 | The paddle that a kind of height is adjustable with stirring diameter |
| CN107791394A (en) * | 2016-09-06 | 2018-03-13 | 淄博夸克医药技术有限公司 | A kind of construction agitating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577332A (en) * | 2020-05-18 | 2020-08-25 | 北京市政建设集团有限责任公司 | Automatic walking grouting trolley equipment for subway shield construction |
| CN114517285A (en) * | 2022-02-18 | 2022-05-20 | 武汉普昊科技有限公司 | High-temperature linear evaporation source device |
| CN114517285B (en) * | 2022-02-18 | 2023-10-20 | 武汉普昊科技有限公司 | High-temperature linear evaporation source device |
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| CN111088987B (en) | 2022-03-01 |
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