CN212454271U - Civil engineering construction foundation pile drilling equipment - Google Patents
Civil engineering construction foundation pile drilling equipment Download PDFInfo
- Publication number
- CN212454271U CN212454271U CN202020735732.6U CN202020735732U CN212454271U CN 212454271 U CN212454271 U CN 212454271U CN 202020735732 U CN202020735732 U CN 202020735732U CN 212454271 U CN212454271 U CN 212454271U
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- Prior art keywords
- lifting
- drill bit
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- fixed
- base
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- 238000005553 drilling Methods 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000005507 spraying Methods 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a civil engineering construction foundation pile drilling device, which is provided with crawler wheels, the utility model is directly and automatically moved to the drilling position by control, the crawler design is adopted, the utility model can be adapted to different road surfaces, the environmental adaptability of the utility model is greatly improved, the utility model is provided with a driving wheel lifting device, the crawler driving wheel can be landed when the utility model is moved, a supporting base is used for landing when drilling, the utility model is controlled by a controller in the processes of drilling and moving to the drilling position, the flexibility of the drilling device is greatly improved, the workload of workers is reduced, the construction period is shortened, the drilling efficiency is improved, the buffer spring is arranged, the drill bit can be buffered to a certain extent when the drill bit meets hard objects, the drill bit is prevented from rigidly colliding with the hard objects, the drill bit is damaged, and the water pipe lifting device can be remotely controlled to inject water into the drill bit or not.
Description
Technical Field
The utility model belongs to the technical field of building construction; in particular to a drilling device for foundation piles in civil engineering construction.
Background
During building processing, drilling is often needed, mechanical drilling is mostly adopted for drilling of the existing building pile foundation, in actual engineering, cold water needs to be manually added to a drill bit when mechanical drilling is adopted, damage to the drill bit caused by overheating of the drill bit is avoided, meanwhile, manual carrying is needed for carrying of mechanical drilling equipment, the burden of workers is greatly increased, the efficiency is low, the traditional mechanical drilling equipment is very inflexible to operate and use and poor in practicability, especially, under the condition that some building environments are poor, the mechanical drilling equipment cannot be moved to a use position at all, manual drilling is further needed, manual drilling can only be carried out for a limited distance every day, the efficiency is low, meanwhile, when the depth of a hole is too deep, great safety risks can be brought to workers working underground, and the method has the defects of large workload, long construction period, labor waste and the like during construction, it is troublesome to implement, and therefore, the occurrence of a movable drilling apparatus for foundation piles for civil engineering construction which facilitates drilling is imminent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a civil engineering construction foundation pile drilling equipment, including bottom support, base, track drive wheel, drive wheel elevating gear, water pipe elevating gear, drill bit, water tank, drill bit mounting bracket and drill bit mounting bracket elevating gear, be equipped with drive wheel elevating gear in the base, drive wheel elevating gear is partly located in the base, and another part is located the base outside and this part and track drive wheel fixed connection, bottom support evenly is fixed in on the base lower extreme face, water pipe elevating gear rotates to be fixed in on the base upper extreme face, the water tank is fixed in on the base upper extreme face, and the water tank leads to pipe and water pipe elevating gear fixed connection, drill bit mounting bracket elevating gear is fixed in on the base upper extreme face, and drill bit mounting bracket elevating gear upper end is fixed with the drill bit mounting bracket, drill bit mounting bracket lower extreme is fixed with the drill bit, the drill bit runs through the water pipe lifting device and extends to the lower side of the base.
Further, the drill bit mounting frame lifting device is a multi-section large-scale telescopic hydraulic cylinder.
Further, the track driving wheel comprises a front tensioning wheel, a track, a driven crawler wheel, a rear tensioning wheel, a mounting plate, a driving crawler wheel and a driving motor, the driving motor is embedded in the mounting plate, the driving crawler wheel is fixed on an output shaft of the driving motor, the front tensioning wheel is fixed on the upper side of the front end of the mounting plate through a bearing in a rotating mode, the rear tensioning wheel is fixed on the upper side of the rear end of the mounting plate through a bearing in a rotating mode, the driven crawler wheels are multiple in number, the driven crawler wheels are evenly distributed on the lower side of the mounting plate through the bearing, and the front tensioning wheel, the driven crawler wheel, the rear tensioning wheel and the driving crawler wheel are all connected through track transmission.
Furthermore, drive wheel elevating gear includes crane and lifting transmission, the crane is embedded on the base lateral wall, and crane and mounting panel fixed connection, lifting transmission is embedded in the base, and lifting transmission rotates in the crane and connects, the crane is equipped with four altogether.
Further, the crane includes crane body, rack and track drive wheel mounting bracket, the crane body is straight quadrangular prism, the side is equipped with the recess that link up from top to bottom about the crane body, be equipped with the rack from top to bottom in the recess of crane body one side, track drive wheel mounting bracket is fixed in crane body rear end face downside, track drive wheel mounting bracket and mounting panel fixed connection.
Further, the lifting transmission device comprises a lifting transmission gear, a lifting driving gear, a driving bearing, a shaft fixing bearing, a first bevel gear, a second bevel gear, a transmission shaft, a third bevel gear, a fourth bevel gear, a lifting motor fixing frame and a lifting motor, wherein the lifting motor is a double-end motor, the lifting motor is fixed in the lifting motor fixing frame and is fixed in the base through the lifting motor fixing frame, the number of the lifting transmission gear and the lifting driving gear is four, the four lifting transmission gears are respectively meshed with racks of the four lifting frames, the four lifting transmission gears are respectively meshed with the four lifting driving gears, the four lifting driving gears are divided into two groups of lifting driving gear pairs in pairs, one group of lifting driving gear pairs is rotationally fixed at two ends of the driving bearing, the other group of lifting driving gear pairs is rotationally fixed on output shafts at two ends, the driving bearing is fixed in the base through the shaft fixing bearing, the driving bearing is sleeved with the first bevel gear, the output shaft at one end of the lifting motor is sleeved with the fourth bevel gear, the transmission shaft is fixed in the base in a rotating mode, the second bevel gear and the third bevel gear are respectively fixed at two ends of the transmission shaft, the first bevel gear is meshed with the second bevel gear, and the third bevel gear is meshed with the fourth bevel gear.
Further, the water pipe lifting device comprises a fixing ring, a first main supporting rod, a first auxiliary supporting rod, a second main supporting rod, a water spraying head and a second auxiliary supporting rod, one end of the first main supporting rod is rotatably connected with the base through a servo motor, the other end of the first main supporting rod is connected with one end of the first auxiliary supporting rod through the servo motor, the other end of the first auxiliary supporting rod is fixedly connected with the fixed ring through a servo motor, the sprinkler bead is embedded in the fixed ring, and extends to the lower end of the fixed ring, one end of the second main supporting rod is rotationally connected with the base through a servo motor, the other end of the second main supporting rod is connected with one end of a second auxiliary supporting rod through a servo motor, the other end of the second auxiliary supporting rod is fixedly connected with a fixed ring through the servo motor, the sprinkler bead leads to pipe and water tank fixed connection, and the one end that the water pipe was located in the water tank is connected with the water pump.
Further, the drill bit includes drill bit and rig, the drill bit lower extreme pierces through solid fixed ring and locates solid fixed ring downside, drill bit lower extreme one side is equipped with the sprinkler bead, drill bit upper end and rig output shaft fixed connection, the rig is fixed in on the drill bit mounting bracket.
Further, the drill mounting frame comprises a drill mounting frame body, a drilling machine mounting frame and a buffer spring, the drilling machine mounting frame is embedded in the drill mounting frame body, and the drilling machine mounting frame is fixedly connected with the drill mounting frame body through the buffer spring.
Further, the utility model discloses a working procedure and principle:
1) starting the utility model;
2) the driving motor rotates to drive the driving crawler wheels and the crawler belt, so that the utility model is driven to move until the utility model is moved to the foundation pile needing drilling;
3) the lifting motor rotates to drive the lifting transmission gear and the lifting driving gear to rotate, so that the lifting frame is controlled to lift, the crawler driving wheel is lifted off the ground, and the bottom support is grounded;
4) the drill bit drilling machine rotates to drive the drill bit to rotate, the water pump is started at the same time, and the water spraying head absorbs water from the water tank and sprays the water on the drill bit;
5) the drill bit mounting rack lifting device contracts, the drill bit moves downwards, and meanwhile the water pipe lifting device drives the water spraying head to move downwards;
6) after drilling is finished, the drill bit mounting frame lifting device extends, the drill bit moves upwards, and meanwhile the water pipe lifting device drives the water spraying head to move upwards;
7) the lifting motor rotates reversely to drive the lifting transmission gear and the lifting driving gear to rotate, so that the lifting frame is controlled to lift, the bottom support is lifted off the ground, and the crawler driving wheel is grounded;
8) rotate through control driving motor, control the utility model discloses remove.
The utility model has the advantages that: the utility model is provided with the crawler wheel, thereby when moving, the drilling device is not required to be manually moved to the foundation pile position needing drilling, but the utility model is directly and automatically moved to the drilling position by control, and simultaneously the crawler design is adopted, so that the utility model can adapt to different road surfaces, especially earth and hollow road surfaces, thereby greatly improving the environmental adaptability of the utility model, the utility model is provided with the driving wheel lifting device, so that the utility model can lead the crawler driving wheel to land when moving, the supporting base is used for landing when drilling, on one hand, the crawler driving wheel is protected, the damage of the crawler driving wheel is avoided, on the other hand, the stability of the utility model is improved when drilling, in the process of drilling and moving to the drilling position, the utility model does not need manual participation, and only needs to be controlled by the controller, greatly improved drilling equipment's flexibility, reduced workman's work load, shortened the time limit for a project, improved drilling efficiency, simultaneously the utility model discloses be equipped with buffer spring, can carry out certain buffering to the drill bit when the drill bit meets hard thing, avoid drill bit and hard thing rigidity collision, lead to the drill bit to damage, the water pipe elevating gear that is equipped with can be when the drill bit needs the water injection, stop the water injection when need not the water injection, and pass through remote control completely, need not artifical manually operation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the civil engineering construction foundation pile drilling equipment of the present invention;
FIG. 2 is a schematic structural view of a crawler driving wheel of the civil engineering construction foundation pile drilling equipment of the present invention;
fig. 3 is a schematic structural view of a driving wheel lifting device of the civil engineering construction foundation pile drilling equipment of the present invention;
FIG. 4 is a schematic structural view of a crane of the civil engineering construction foundation pile drilling equipment of the present invention;
fig. 5 is a schematic structural view of a lifting transmission device of the civil engineering construction foundation pile drilling equipment of the present invention;
fig. 6 is a schematic structural view of the water pipe lifting device of the civil engineering construction foundation pile drilling equipment of the present invention;
figure 7 is the utility model relates to a civil engineering construction foundation pile drilling equipment's drill bit mounting bracket's schematic structure.
Detailed Description
Referring to fig. 1-7, a foundation pile drilling device for civil engineering construction comprises a bottom support 1, a base 2, a caterpillar driving wheel 3, a driving wheel lifting device 4, a water pipe lifting device 5, a drill bit 6, a water tank 7, a drill bit mounting frame 8 and a drill bit mounting frame lifting device 9, wherein the driving wheel lifting device 4 is arranged in the base 2, one part of the driving wheel lifting device 4 is positioned in the base 2, the other part of the driving wheel lifting device is positioned outside the base 2 and fixedly connected with the caterpillar driving wheel 3, the bottom support 1 is uniformly fixed on the lower end surface of the base 2, the water pipe lifting device 5 is rotatably fixed on the upper end surface of the base 2, the water tank 7 is fixedly connected with the water pipe lifting device 5 through a water pipe, the drill bit mounting frame lifting device 9 is fixed on the upper, the lower end of the drill mounting rack 8 is fixed with a drill 6, and the drill 6 penetrates through the water pipe lifting device 5 and extends to the lower side of the base 2.
The drill bit mounting frame lifting device 9 is a multi-section large-scale telescopic hydraulic cylinder.
As shown in fig. 2, the track driving wheel 3 includes a front tension pulley 31, a track 32, a plurality of driven wheels 33, a plurality of rear tension pulleys 34, a mounting plate 35, a plurality of driving wheels 36, and a driving motor 37, the driving motor 37 is embedded in the mounting plate 35, the driving wheels 36 are fixed to an output shaft of the driving motor 37, the front tension pulley 31 is rotatably fixed to an upper side of a front end of the mounting plate 35 through a bearing, the rear tension pulleys 34 are rotatably fixed to an upper side of a rear end of the mounting plate 35 through a bearing, the plurality of driven wheels 33 are provided, the plurality of driven wheels 33 are uniformly distributed on a lower side of the mounting plate 35 through a bearing, and the front tension pulley 31, the driven wheels 33, the rear tension pulleys 34, and the driving wheels.
As shown in fig. 3, the driving wheel lifting device 4 includes a lifting frame 41 and a lifting transmission device 42, the lifting frame 41 is embedded in the outer side wall of the base 2, the lifting frame 41 is fixedly connected with the mounting plate 35, the lifting transmission device 42 is embedded in the base 2, the lifting transmission device 42 is rotatably connected with the lifting frame 41, and the number of the lifting frames 41 is four.
As shown in fig. 4, the crane 41 includes a crane body 411, a rack 412 and a track driving wheel mounting rack 413, the crane body 411 is a rectangular prism, the left side and the right side of the crane body 411 are provided with grooves running through from top to bottom, the rack 412 running through from top to bottom is arranged in the groove at one side of the crane body 411, the track driving wheel mounting rack 413 is fixed at the lower side of the rear end face of the crane body 411, and the track driving wheel mounting rack 413 is fixedly connected with the mounting plate 35.
As shown in fig. 5, the lifting transmission device 42 includes a lifting transmission gear 421, a lifting driving gear 422, a driving bearing 423, a shaft fixing bearing 424, a first bevel gear 425, a second bevel gear 426, a transmission shaft 427, a third bevel gear 428, a fourth bevel gear 429, a lifting motor fixing frame 4210 and a lifting motor 4211, wherein the lifting motor 4211 is a double-headed motor, the lifting motor 4211 is fixed in the lifting motor fixing frame 4210 and fixed in the base 2 through the lifting motor fixing frame 4210, the lifting transmission gear 421 and the lifting driving gear 422 are provided with four, the four lifting transmission gears 421 are respectively engaged with the racks 412 of the four lifting frames 41, the four lifting transmission gears 421 are respectively engaged with the four lifting driving gears 422, the four lifting driving gears 422 are respectively engaged with the four lifting driving gears 422, the two lifting driving gears 422 are respectively divided into two groups, and one, the other set of lifting driving gears are fixed on output shafts at two ends of a lifting motor 4211 in a rotating mode, a driving bearing 423 is fixed in the base 2 through a shaft fixing bearing 424, a first bevel gear 425 is sleeved on the driving bearing 423, a fourth bevel gear 429 is sleeved on an output shaft at one end of the lifting motor 4211, a transmission shaft 427 is fixed in the base 2 in a rotating mode, a second bevel gear 426 and a third bevel gear 428 are fixed at two ends of the transmission shaft 427 respectively, the first bevel gear 425 is meshed with the second bevel gear 426, and the third bevel gear 428 is meshed with the fourth bevel gear 429.
As shown in fig. 6, the water pipe lifting device 5 includes a fixing ring 51, a first main supporting rod 52, a first auxiliary supporting rod 53, a second main supporting rod 54, a water spraying head 55 and a second auxiliary supporting rod 56, wherein one end of the first main supporting rod 52 is rotatably connected to the base 2 through a servo motor, the other end of the first main supporting rod 52 is connected to one end of the first auxiliary supporting rod 53 through a servo motor, the other end of the first auxiliary supporting rod 53 is fixedly connected to the fixing ring 51 through a servo motor, the water spraying head 55 is embedded in the fixing ring 51, and extend to the lower end of the fixed ring 51, one end of the second main supporting rod 54 is rotatably connected with the base 2 through a servo motor, the other end of the second main supporting rod 54 is connected with one end of the second auxiliary supporting rod 56 through a servo motor, the other end of the second auxiliary supporting rod 56 is fixedly connected with the fixed ring 51 through a servo motor, the water spraying head 55 is fixedly connected with the water tank 7 through a water pipe, and one end of the water pipe arranged in the water tank 7 is connected with a water pump.
The drill bit 6 comprises a drill bit and a drilling machine, the lower end of the drill bit penetrates through the fixing ring 51 and is arranged on the lower side of the fixing ring 51, a water spraying head 55 is arranged on one side of the lower end of the drill bit, the upper end of the drill bit is fixedly connected with an output shaft of the drilling machine, and the drilling machine is fixed on the drill bit mounting frame 8.
As shown in fig. 7, the drill mount 8 includes a drill mount body 81, a drill mount 82, and a buffer spring 83, the drill mount 82 is embedded in the drill mount body 81, and the drill mount 82 is fixedly connected to the drill mount body 81 through the buffer spring 83.
The utility model discloses a working procedure and principle:
1) starting the utility model;
2) the driving motor 37 rotates to drive the driving crawler wheels 36 and the crawler belt 32, so as to drive the utility model to move until the utility model moves to the foundation pile to be drilled;
3) the lifting motor 4211 rotates to drive the lifting transmission gear 421 and the lifting driving gear 422 to rotate, so as to control the lifting frame 41 to lift, so that the crawler driving wheel 3 is lifted off the ground, and the bottom bracket 1 is grounded;
4) the drill bit 6 rotates to drive the drill bit to rotate, the water pump is started at the same time, and the water spraying head 55 absorbs water from the water tank 7 and sprays the water on the drill bit;
5) the drill bit mounting rack lifting device 9 contracts, the drill bit 6 moves downwards, and meanwhile the water pipe lifting device 5 drives the water spraying head 55 to move downwards;
6) after drilling, the drill bit mounting frame lifting device 9 extends, the drill bit 6 moves upwards, and meanwhile, the water pipe lifting device 5 drives the water spraying head 55 to move upwards;
7) the lifting motor 4211 rotates reversely to drive the lifting transmission gear 421 and the lifting driving gear 422 to rotate, so as to control the lifting frame 41 to lift, so that the bottom support 1 is lifted off the ground, and the crawler driving wheel 3 is grounded;
8) rotate through control driving motor 37, control the utility model discloses remove.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (9)
1. A civil engineering construction foundation pile drilling device comprises a bottom support (1), a base (2), a crawler driving wheel (3), a driving wheel lifting device (4), a water pipe lifting device (5), a drill bit (6), a water tank (7), a drill bit mounting frame (8) and a drill bit mounting frame lifting device (9), and is characterized in that the driving wheel lifting device (4) is arranged in the base (2), one part of the driving wheel lifting device (4) is positioned in the base (2), the other part of the driving wheel lifting device is positioned outside the base (2) and is fixedly connected with the crawler driving wheel (3), the bottom support (1) is uniformly fixed on the lower end face of the base (2), the water pipe lifting device (5) is rotationally fixed on the upper end face of the base (2), the water tank (7) is fixed on the upper end face of the base (2), and the water tank (7) is fixedly connected with the water pipe lifting device (5) through a, drill bit mounting bracket elevating gear (9) are fixed in on base (2) up end, and drill bit mounting bracket elevating gear (9) upper end is fixed with drill bit mounting bracket (8), drill bit mounting bracket (8) lower extreme is fixed with drill bit (6), drill bit (6) run through water pipe elevating gear (5) and stretch in base (2) downside.
2. A civil engineering construction foundation pile drilling apparatus as claimed in claim 1, wherein the drill bit mount lifting device (9) is a multi-section large telescopic hydraulic cylinder.
3. The civil engineering construction foundation pile drilling device according to claim 1, wherein the track driving wheel (3) comprises a front tension wheel (31), a track (32), a driven track wheel (33), a rear tension wheel (34), a mounting plate (35), a driving track wheel (36) and a driving motor (37), the driving motor (37) is embedded in the mounting plate (35), the driving track wheel (36) is fixed on an output shaft of the driving motor (37), the front tension wheel (31) is rotationally fixed on the upper side of the front end of the mounting plate (35) through a bearing, the rear tension wheel (34) is rotationally fixed on the upper side of the rear end of the mounting plate (35) through a bearing, the driven track wheels (33) are provided in plurality, the driven track wheels (33) are uniformly distributed on the lower side of the mounting plate (35) through bearings, and the front tension wheel (31) is uniformly distributed on the lower side of the mounting plate (35), The driven crawler wheel (33), the rear tension wheel (34) and the driving crawler wheel (36) are in transmission connection through the crawler belt (32).
4. The civil engineering construction foundation pile drilling equipment as claimed in claim 1, wherein the driving wheel lifting device (4) comprises a lifting frame (41) and a lifting transmission device (42), the lifting frame (41) is embedded in the outer side wall of the base (2), the lifting frame (41) is fixedly connected with the mounting plate (35), the lifting transmission device (42) is embedded in the base (2), the lifting transmission device (42) is rotatably connected with the lifting frame (41), and the number of the lifting frame (41) is four.
5. The civil engineering construction foundation pile drilling equipment of claim 4, wherein the crane (41) comprises a crane body (411), a rack (412) and a crawler driving wheel mounting frame (413), the crane body (411) is a straight quadrangular prism, grooves which are communicated from top to bottom are formed in the left side surface and the right side surface of the crane body (411), the rack (412) which is communicated from top to bottom is arranged in the groove in one side of the crane body (411), the crawler driving wheel mounting frame (413) is fixed on the lower side of the rear end surface of the crane body (411), and the crawler driving wheel mounting frame (413) is fixedly connected with the mounting plate (35).
6. The civil engineering construction foundation pile drilling equipment as claimed in claim 4, wherein the lifting transmission device (42) comprises a lifting transmission gear (421), a lifting driving gear (422), a driving bearing (423), a shaft fixing bearing (424), a first bevel gear (425), a second bevel gear (426), a transmission shaft (427), a third bevel gear (428), a fourth bevel gear (429), a lifting motor fixing frame (4210) and a lifting motor (4211), the lifting motor (4211) is a double-headed motor, the lifting motor (4211) is fixed in the lifting motor fixing frame (4210) and is fixed in the base (2) through the lifting motor fixing frame (4210), the lifting transmission gear (421) and the lifting driving gear (422) are provided with four, the four lifting transmission gears (421) are respectively meshed with the racks (412) of the four lifting frames (41), the four lifting transmission gears (421) are respectively meshed with four lifting driving gears (422), every two lifting driving gears (422) are divided into two groups of lifting driving gear pairs, one group of lifting driving gear pairs is rotationally fixed at two ends of a driving bearing (423), the other group of lifting driving gear pairs is rotationally fixed on output shafts at two ends of a lifting motor (4211), the driving bearing (423) is fixed in the base (2) through a shaft fixing bearing (424), the driving bearing (423) is sleeved with a first bevel gear (425), an output shaft at one end of the lifting motor (4211) is sleeved with a fourth bevel gear (429), the transmission shaft (427) is rotationally fixed in the base (2), a second bevel gear (426) and a third bevel gear (428) are respectively fixed at two ends of the transmission shaft (427), and the first bevel gear (425) is meshed with the second bevel gear (426), the third bevel gear (428) is meshed with the fourth bevel gear (429).
7. The civil engineering construction foundation pile drilling equipment as claimed in claim 1, wherein the water pipe lifting device (5) comprises a fixed ring (51), a first main supporting rod (52), a first auxiliary supporting rod (53), a second main supporting rod (54), a water spraying head (55) and a second auxiliary supporting rod (56), one end of the first main supporting rod (52) is rotatably connected with the base (2) through a servo motor, the other end of the first main supporting rod (52) is connected with one end of the first auxiliary supporting rod (53) through a servo motor, the other end of the first auxiliary supporting rod (53) is fixedly connected with the fixed ring (51) through a servo motor, the water spraying head (55) is embedded in the fixed ring (51) and extends to the lower end of the fixed ring (51), one end of the second main supporting rod (54) is rotatably connected with the base (2) through a servo motor, the other end of the second main supporting rod (54) is connected with one end of a second auxiliary supporting rod (56) through a servo motor, the other end of the second auxiliary supporting rod (56) is fixedly connected with a fixing ring (51) through the servo motor, a water spraying head (55) is fixedly connected with a water tank (7) through a water pipe, and one end of the water pipe, which is arranged in the water tank (7), is connected with a water pump.
8. The civil engineering construction foundation pile drilling equipment as claimed in claim 1, wherein the drill bit (6) comprises a drill bit and a drilling machine, the lower end of the drill bit penetrates through the fixing ring (51) and is arranged on the lower side of the fixing ring (51), one side of the lower end of the drill bit is provided with a water spraying head (55), the upper end of the drill bit is fixedly connected with an output shaft of the drilling machine, and the drilling machine is fixed on the drill bit mounting frame (8).
9. A civil engineering construction foundation pile drilling apparatus according to claim 1, wherein the drill mount (8) comprises a drill mount body (81), a drill mount (82) and a buffer spring (83), the drill mount (82) being embedded within the drill mount body (81), the drill mount (82) being fixedly connected with the drill mount body (81) by the buffer spring (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735732.6U CN212454271U (en) | 2020-05-07 | 2020-05-07 | Civil engineering construction foundation pile drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735732.6U CN212454271U (en) | 2020-05-07 | 2020-05-07 | Civil engineering construction foundation pile drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454271U true CN212454271U (en) | 2021-02-02 |
Family
ID=74463804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020735732.6U Expired - Fee Related CN212454271U (en) | 2020-05-07 | 2020-05-07 | Civil engineering construction foundation pile drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016903A (en) * | 2021-11-09 | 2022-02-08 | 重庆三峡地质工程技术有限公司 | Drilling equipment is used in construction of pile foundation |
-
2020
- 2020-05-07 CN CN202020735732.6U patent/CN212454271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016903A (en) * | 2021-11-09 | 2022-02-08 | 重庆三峡地质工程技术有限公司 | Drilling equipment is used in construction of pile foundation |
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