CN215715441U - Excavation-free construction equipment for green urban underground structures - Google Patents
Excavation-free construction equipment for green urban underground structures Download PDFInfo
- Publication number
- CN215715441U CN215715441U CN202121456103.0U CN202121456103U CN215715441U CN 215715441 U CN215715441 U CN 215715441U CN 202121456103 U CN202121456103 U CN 202121456103U CN 215715441 U CN215715441 U CN 215715441U
- Authority
- CN
- China
- Prior art keywords
- electric telescopic
- driving motor
- telescopic rod
- connecting disc
- excavation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000005553 drilling Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000670 limiting effect Effects 0.000 claims description 16
- 238000005086 pumping Methods 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 22
- 235000017491 Bambusa tulda Nutrition 0.000 description 22
- 241001330002 Bambuseae Species 0.000 description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 22
- 239000011425 bamboo Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses excavation-free construction equipment for green city underground structures, which comprises a left support, a right support, a drilling mechanism and a guiding mechanism, wherein the drilling mechanism is arranged on the surface of the right support, the drilling mechanism comprises an electric telescopic rod a, a connecting disc, a transmission rod, a spiral drilling blade and a driving motor, the electric telescopic rod a is arranged on the surface of the right support, one end of the electric telescopic rod a is fixedly connected with the connecting disc, the lower surface of the connecting disc is provided with the transmission rod, the surface of the transmission rod is fixedly connected with the spiral drilling blade, the upper surface of the connecting disc is provided with the driving motor, and the power output end of the driving motor is connected with one end of the transmission rod. According to the utility model, the drilling mechanism is used for accelerating the formation of mud, so that the sinking speed of the pile casing is increased, namely the open caisson construction efficiency is improved, the pile casing is transversely limited by the guide mechanism, the pile casing is prevented from inclining, and the open caisson construction quality is ensured.
Description
Technical Field
The utility model relates to the technical field of urban buildings, in particular to excavation-free construction equipment for green urban underground structures.
Background
The open caisson is a well cylindrical structure, and is formed by digging soil in the well, overcoming the frictional resistance of the well wall by means of the self gravity, sinking to a designed elevation, sealing the bottom by concrete, and filling a well hole, so that the open caisson becomes the foundation of a bridge abutment or other structures. The device is generally used for constructing a retaining device in foundation pits of large-scale piers, sewage pump stations, large-scale equipment foundations, civil air defense shelters, shield assembly wells, underground driveways and station hydraulic foundations.
Patent number CN112854273A discloses a excavation-free construction technology of green city underground structures and construction equipment, it is including protecting a section of thick bamboo, protect the inside demountable installation of a section of thick bamboo and have the support, be provided with the shower nozzle group that is used for erodeing the open caisson diapire on the diapire of support, the external water source of inlet port of shower nozzle group, be provided with the slurry pumping pipe on protecting the inner wall of a section of thick bamboo, the one end of slurry pumping pipe is located the below of the outlet end of shower nozzle group, the external album of cinder pond of the other end, be provided with the pump that pumps on the slurry pumping pipe, the inlet end intercommunication of pump that pumps to protecting in the section of thick bamboo, the bottom of support is provided with a plurality of agitating unit. Constructor will protect a section of thick bamboo and install subaerial back, by shower nozzle group erode protect the inside ground of a section of thick bamboo, make soil body and water mix and be the thick liquid water mixture, protect a loose back of a below soil body, protect a section of thick bamboo and sink under the dead weight effect, again by taking out husky pump, will protect the thick liquid in the section of thick bamboo and take out to the sediment pond that gathers, repeated continuation operation can make and protect a section of thick bamboo and sink to the elevation, this application has the effect of using manpower sparingly and improvement open caisson efficiency of construction.
The existing excavation-free construction equipment for the green urban underground structures has the following defects: 1. the ground is sprayed with water and stirred, so that the pile casing sinks under the action of self weight, the slurry forming speed is low, and the open caisson construction efficiency is low; 2. the sinking process of the pile casing lacks guidance, and the pile casing is likely to incline in the sinking process, so that the quality problem occurs in open caisson construction. Therefore, the excavation-free construction equipment for the green urban underground structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide excavation-free construction equipment for an underground structure of a green city, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a green city underground structures exempts from to excavate construction equipment, includes left socle, right branch frame, probing mechanism and guiding mechanism, right branch frame surface mounting has probing mechanism, probing mechanism is including electric telescopic handle an, connection pad, transfer line, auger drilling blade and driving motor, right branch frame surface mounting has electric telescopic handle a, electric telescopic handle an one end fixedly connected with connection pad, surface mounting has the transfer line under the connection pad, transfer line surface fixedly connected with auger drilling blade, surface mounting has driving motor and driving motor power take off end to link to each other with transfer line one end on the connection pad.
Further, movable rollers are mounted at the bottoms of the left support and the right support, telescopic support rods are mounted on the surfaces of the left support and the right support, and guide mechanisms are mounted on the surfaces of the left support and the right support; the movable roller enables the left support and the right support to be convenient to move, after the left support and the right support limit the formation of the protective barrel, the telescopic supporting rod can support the left support and the right support, and therefore the whole equipment is more stable.
Furthermore, the guiding mechanism comprises a sliding chute, an electric telescopic rod b, a sliding block, a limiting plate and a guide wheel, the sliding chutes are formed in the surfaces of the left bracket and the right bracket, the sliding block is connected to the inner side wall of the sliding chute in a sliding manner, the limiting plate is fixedly connected to one side of the sliding block, the electric telescopic rod b is installed on the inner side wall of the sliding chute, and one end of the electric telescopic rod b is connected with the sliding block; the limiting plate is spacing to protecting a section of thick bamboo formation, prevents to protect a section of thick bamboo and at the in-process slope that sinks, and accessible control panel control electric telescopic handle b operation, and electric telescopic handle b one end is removed and is driven the slider and remove, and the slider removes and drives the limiting plate and remove for the limiting plate can be located all the time and protect a middle section, improves spacing effect, and the guide pulley becomes sliding friction and is rolling friction, reduces and protects a section of thick bamboo and sink frictional force, improves and protects a speed of sinking.
Furthermore, a mud pump is installed at the top end of the left support, and a mud pumping hose is installed at the inlet end of the mud pump; the operation of a mud pump can be controlled through the control panel, and the mud pump pumps out mud in the pile casing through the mud pumping hose.
Furthermore, a control panel is installed on the surface of the right support, and the driving motor, the mud pump, the electric telescopic rod a and the electric telescopic rod b are electrically connected with an external power supply through the control panel; accessible control panel control driving motor, slush pump, electric telescopic handle an and electric telescopic handle b independent operation, maneuverability is strong, and easy operation is convenient.
Compared with the prior art, the utility model has the following beneficial effects: 1. accessible external water jet equipment is to protecting a water injection in the section of thick bamboo, make ground soft, accessible control panel control electric telescopic handle a operation, electric telescopic handle a one end is removed and is driven the connection pad and remove, the connection pad removes the auger drilling blade that drives on the transfer line and removes, make the auger drilling blade go deep into protecting a section of thick bamboo in, through control panel control driving motor operation, driving motor power take off end rotates and drives the transfer line and rotate, the transfer line rotates and drives the auger drilling blade and rotate, the auger drilling blade rotates carries out the probing stirring to earth ground, form mud, accessible control panel control slush pump operation, the slush pump will protect the mud in the section of thick bamboo through taking out the mud hose and take out, sink to the assigned position until protecting a section of thick bamboo, accelerate mud formation through the probing mechanism, thereby improve and protect a sinking speed, improve open caisson efficiency of construction promptly.
2. The protective barrel is installed in a specified place, the protective barrel is transversely limited by moving the left support and the right support, the protective barrel is prevented from inclining in the sinking process, the electric telescopic rod b is controlled to operate by the control panel, one end of the electric telescopic rod b is moved to drive the sliding block to move, the sliding block is moved to drive the limiting plate to move, the limiting plate can be located in the middle section of the protective barrel all the time, the limiting effect is improved, the guide wheel changes sliding friction into rolling friction, the sinking friction force of the protective barrel is reduced, the sinking speed of the protective barrel is improved, and the sinking construction quality of the sunk well is guaranteed.
Drawings
Fig. 1 is a schematic view of the whole structure of the excavation-free construction equipment for the green city underground structure.
Fig. 2 is a schematic structural diagram of a drilling mechanism of the excavation-free construction equipment for the green city underground structures.
Fig. 3 is a partially enlarged structural schematic diagram of a green city underground structure excavation-free construction equipment shown in fig. 1.
In the figure: 1. a right bracket; 2. a left bracket; 3. moving the roller; 4. a drilling mechanism; 41. an electric telescopic rod a; 42. a connecting disc; 43. a transmission rod; 44. an auger blade; 45. a drive motor; 5. a guide mechanism; 51. a chute; 52. an electric telescopic rod b; 53. a slider; 54. a limiting plate; 55. a guide wheel; 6. a telescopic support rod; 7. a slurry pump; 8. a mud pumping hose; 9. a control panel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a green city underground structure exempts from to excavate construction equipment, including left socle 2, right branch frame 1, drilling mechanism 4 and guiding mechanism 5, right branch frame 1 surface mounting has drilling mechanism 4, drilling mechanism 4 is including electric telescopic handle a41, connection pad 42, transfer line 43, spiral drilling blade 44 and driving motor 45, right branch frame 1 surface mounting has electric telescopic handle a41, electric telescopic handle a41 one end fixedly connected with connection pad 42, connection pad 42 under surface mounting has transfer line 43, transfer line 43 surface fixedly connected with spiral drilling blade 44, connection pad 42 upper surface mounting has driving motor 45 and driving motor 45 power take off end to link to each other with transfer line 43 one end.
The bottom parts of the left bracket 2 and the right bracket 1 are provided with movable rollers 3, the surfaces of the left bracket 2 and the right bracket 1 are provided with telescopic support rods 6, and the surfaces of the left bracket 2 and the right bracket 1 are provided with guide mechanisms 5; remove gyro wheel 3 and make left socle 2 and right branch frame 1 be convenient for remove, and left socle 2 and right branch frame 1 form spacing back to protecting a section of thick bamboo, and the flexible bracing piece of accessible 6 forms the support to left socle 2 and right branch frame 1 for equipment is whole more stable.
The guiding mechanism 5 comprises a sliding groove 51, an electric telescopic rod b52, a sliding block 53, a limiting plate 54 and a guide wheel 55, the sliding groove 51 is formed in the surfaces of the left bracket 2 and the right bracket 1, the sliding block 53 is connected to the inner side wall of the sliding groove 51 in a sliding manner, the limiting plate 54 is fixedly connected to one side of the sliding block 53, the electric telescopic rod b52 is installed on the inner side wall of the sliding groove 51, and one end of the electric telescopic rod b52 is connected with the sliding block 53; limiting plate 54 forms spacingly to protecting a section of thick bamboo, prevents to protect a section of thick bamboo and at the in-process slope that sinks, and accessible control panel 9 control electric telescopic handle b52 operation, and electric telescopic handle b52 one end removes and drives slider 53 and remove, and slider 53 removes and drives limiting plate 54 and remove for limiting plate 54 can be located a section of thick bamboo middle section of protecting all the time, improves spacing effect, and guide pulley 55 changes sliding friction to rolling friction, reduces and protects a section of thick bamboo and sink frictional force, improves and protects a section of thick bamboo sinking speed.
The top end of the left bracket 2 is provided with a mud pump 7, and the inlet end of the mud pump 7 is provided with a mud pumping hose 8; the operation of the mud pump 7 can be controlled by the control panel 9, and the mud pump 7 pumps out mud in the casing through the mud pumping hose 8.
The surface of the right bracket 1 is provided with a control panel 9, and the driving motor 45, the mud pump 7, the electric telescopic rod a41 and the electric telescopic rod b52 are electrically connected with an external power supply through the control panel 9; accessible control panel 9 control driving motor 45, slush pump 7, electric telescopic handle a41 and electric telescopic handle b52 independent operation, maneuverability is strong, and easy operation is convenient.
It should be noted that the utility model is a green city underground structure excavation-free construction device, when in use, after the pile casing is installed at a designated place, the pile casing is limited by moving the left support 2 and the right support 1, the pile casing is prevented from inclining in the sinking process, the control panel 9 can control the operation of the electric telescopic rod b52, one end of the electric telescopic rod b52 moves to drive the slide block 53 to move, the slide block 53 moves to drive the limit plate 54 to move, the limit plate 54 can be always positioned in the middle section of the pile casing, the limit effect is improved, the guide wheel 55 changes the sliding friction into the rolling friction, the sinking friction force of the pile casing is reduced, the sinking speed of the pile casing is improved, water can be injected into the pile casing through an external water injector, the ground is softened, the electric telescopic rod a41 can be controlled by the control panel 9 to operate, one end of the electric telescopic rod a41 moves to drive the connecting disc 42 to move, the connecting disc 42 moves to drive the spiral drilling blade 44 on the transmission rod 43 to move, the spiral drilling blade 44 is made to penetrate into the pile casing, the driving motor 45 is controlled to operate through the control panel 9, the power output end of the driving motor 45 rotates to drive the transmission rod 43 to rotate, the transmission rod 43 rotates to drive the spiral drilling blade 44 to rotate, the spiral drilling blade 44 rotates to drill and stir soil ground to form slurry, the mud pump 7 can be controlled by the control panel 9 to operate, and the mud pump 7 pumps out the slurry in the pile casing through the mud pumping hose 8 until the pile casing sinks to a specified position.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An excavation-free construction device for green urban underground structures comprises a left support (2), a right support (1), a drilling mechanism (4) and a guide mechanism (5), it is characterized in that a drilling mechanism (4) is arranged on the surface of the right bracket (1), the drilling mechanism (4) comprises an electric telescopic rod a (41), a connecting disc (42), a transmission rod (43), a spiral drilling blade (44) and a driving motor (45), an electric telescopic rod a (41) is arranged on the surface of the right bracket (1), one end of the electric telescopic rod a (41) is fixedly connected with a connecting disc (42), a transmission rod (43) is arranged on the lower surface of the connecting disc (42), a spiral drilling blade (44) is fixedly connected to the surface of the transmission rod (43), and a driving motor (45) is arranged on the upper surface of the connecting disc (42), and the power output end of the driving motor (45) is connected with one end of a transmission rod (43).
2. The green city underground structure excavation-free construction equipment as claimed in claim 1, wherein: the movable roller (3) is installed to left socle (2) and right branch frame (1) bottom, left socle (2) and right branch frame (1) surface mounting have flexible bracing piece (6), left socle (2) and right branch frame (1) surface mounting have guiding mechanism (5).
3. The green city underground structure excavation-free construction equipment as claimed in claim 1, wherein: guiding mechanism (5) including spout (51), electric telescopic handle b (52), slider (53), limiting plate (54) and guide pulley (55), spout (51) have been seted up on left socle (2) and right branch frame (1) surface, spout (51) inside wall sliding connection has slider (53), slider (53) one side fixedly connected with limiting plate (54), electric telescopic handle b (52) and electric telescopic handle b (52) one end are installed to spout (51) inside wall and are linked to each other with slider (53).
4. The green city underground structure excavation-free construction equipment as claimed in claim 1, wherein: and a mud pump (7) is installed at the top end of the left support (2), and a mud pumping hose (8) is installed at the inlet end of the mud pump (7).
5. The green city underground structure excavation-free construction equipment as claimed in claim 1, wherein: the surface of the right support (1) is provided with a control panel (9), and the driving motor (45), the slurry pump (7), the electric telescopic rod a (41) and the electric telescopic rod b (52) are electrically connected with an external power supply through the control panel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456103.0U CN215715441U (en) | 2021-06-29 | 2021-06-29 | Excavation-free construction equipment for green urban underground structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456103.0U CN215715441U (en) | 2021-06-29 | 2021-06-29 | Excavation-free construction equipment for green urban underground structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715441U true CN215715441U (en) | 2022-02-01 |
Family
ID=80045797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121456103.0U Expired - Fee Related CN215715441U (en) | 2021-06-29 | 2021-06-29 | Excavation-free construction equipment for green urban underground structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215715441U (en) |
-
2021
- 2021-06-29 CN CN202121456103.0U patent/CN215715441U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104988910A (en) | Reducing swing-injected agitating pile | |
| CN116427843A (en) | Long spiral jet grouting pile drilling machine and construction process thereof | |
| CN108468334B (en) | Gravel stratum dry-excavation clay dado pore-forming bored concrete pile construction device | |
| CN215715441U (en) | Excavation-free construction equipment for green urban underground structures | |
| CN116291471A (en) | Construction method and tunneling equipment for large-diameter vertical shaft of upper soft and lower hard stratum | |
| CN207673287U (en) | A kind of jet-propelled high-efficiency helical drilling tool | |
| CN108360502B (en) | In-situ uniaxial large-diameter pesticide injection stirring repair system and method for soil and underground water | |
| CN112854273B (en) | Excavation-free construction process and equipment for green urban underground structures | |
| CN209040780U (en) | A kind of environmental-friendly circulation device of hardened place prospecting | |
| CN210562234U (en) | Waterproof curtain building equipment | |
| CN201089899Y (en) | Orientation pressure-control apparatus for horizontal rotary spraying pile | |
| CN220599718U (en) | Rectangular slide-resistant pile drilling machine with step-by-step type size variable and horizontal cantilever | |
| CN220621877U (en) | Slurry spraying device for reinforcing surface of underground coal mine roadway | |
| CN211666631U (en) | Foundation excavating device for building construction | |
| CN220599716U (en) | Rectangular slide-resistant pile drilling machine with armpit horizontal cantilever and step-by-step type size variable | |
| CN219886783U (en) | Combined cement-clay grouting composite grouting device | |
| CN204098094U (en) | A kind of symmetrical runner geotechnical engineering borer | |
| CN220580953U (en) | Drill bit diversion rectangular deep hole drilling machine suitable for soil stratum | |
| CN112144536B (en) | Double-trapezoid earthwork excavating device and method | |
| CN220580951U (en) | Rectangular slide-resistant pile drilling machine with size-variable synchronous horizontal cantilever | |
| CN220580954U (en) | Drill bit diversion rectangular shallow hole drill machine suitable for soil stratum | |
| CN219637900U (en) | Basement raft water shutoff prevention of seepage inorganic slip casting device | |
| CN221001000U (en) | Slag dragging device convenient for soil sampling and used for steel pipe pile | |
| CN220522512U (en) | Drilling machine drilling direction guiding device for mining | |
| CN220580952U (en) | Synchronous flexible and diversion rectangular shallow hole drill machine of drill bit of adaptation soil stratum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |