CN210460483U - Civil engineering is with excavating gear of small-size perpendicular foundation ditch - Google Patents
Civil engineering is with excavating gear of small-size perpendicular foundation ditch Download PDFInfo
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- CN210460483U CN210460483U CN201920883793.4U CN201920883793U CN210460483U CN 210460483 U CN210460483 U CN 210460483U CN 201920883793 U CN201920883793 U CN 201920883793U CN 210460483 U CN210460483 U CN 210460483U
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- 238000009412 basement excavation Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
本实用新型公开了一种土木工程用小型垂直基坑的挖掘装置，包括底座，底座的一端两侧安装固定座，固定座上套接转轴，转轴上套接安装架底部，安装架与底座间安装调节机构，安装架顶板上安装升降电机，升降电机的输出轴连接丝杠，丝杠上套接滑板，滑板外壁上连接安装板，安装板上安装挖掘电机，挖掘电机的输出轴安装板并连接钻杆的顶部，钻杆的底部安装挖掘钻头，挖掘钻头顶部与钻杆间安装扩孔机构。底座放置在地面上，调节机构调节安装架于地面的夹角，使得安装架处于竖直状态，升降电机带动丝杠转动，滑板带动安装板下移，挖掘电机带动钻杆转动，挖掘钻头钻入地面进行挖掘，扩孔机构进行扩张，完成基坑垂直挖掘工作。
The utility model discloses an excavation device for a small vertical foundation pit for civil engineering. Install the adjustment mechanism, install the lifting motor on the top plate of the mounting frame, the output shaft of the lifting motor is connected to the lead screw, the lead screw is sleeved with the slide plate, the outer wall of the slide plate is connected to the mounting plate, the excavation motor is installed on the mounting plate, and the output shaft of the excavating motor is mounted on the mounting plate and The top of the drill pipe is connected, the bottom of the drill pipe is installed with an excavating drill bit, and a reaming mechanism is installed between the top of the excavation drill bit and the drill pipe. The base is placed on the ground, and the adjustment mechanism adjusts the angle between the mounting frame and the ground, so that the mounting frame is in a vertical state. The ground is excavated, and the reaming mechanism is expanded to complete the vertical excavation of the foundation pit.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a civil engineering is with excavating gear of small-size perpendicular foundation ditch.
Background
Civil engineering construction often needs to excavate some small-size vertical foundation ditch, if be used for fixed sighting rod or enclose the foundation ditch of fender, these foundation ditches are less and require and horizontal plane mutually perpendicular, all are artifical handheld small-size drill bit drilling then artifical reaming's mode excavates at present, however, can't guarantee during artifical drilling and reaming that the foundation ditch is in vertical state, and intensity of labour is high, for this reason we propose a excavating gear of small-size vertical foundation ditch for civil engineering for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering is with excavating gear of small-size perpendicular foundation ditch to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an excavating device for small vertical foundation pits for civil engineering comprises a base, wherein fixing seats are fixedly arranged on both sides of one end of the base, rotating shafts are sleeved on the two fixing seats, the bottoms of two side plates of a mounting rack are fixedly sleeved on the two rotating shafts respectively, an adjusting mechanism is arranged between the mounting rack and the base, an elevating motor is fixedly arranged on a top plate of the mounting rack, an output shaft of the elevating motor penetrates through the top plate of the mounting rack and fixedly installs a lead screw, a sliding plate is sleeved on the lead screw, two ends of the sliding plate are tightly attached to the side plates on both sides of the mounting rack, a mounting plate is fixedly arranged on the outer wall of the sliding plate through a connecting rod, an excavating motor is fixedly arranged on the mounting plate, an output shaft of the excavating motor penetrates through the mounting plate and is fixedly connected with the top of a drill rod, the drill rod, and a hole expanding mechanism is arranged between the top of the excavating drill bit and the drill rod.
Preferably, the bottom of base fixed mounting gyro wheel, the base is kept away from one of mounting bracket and is served fixed mounting and have the balancing weight, fixed mounting helical blade on the outer wall of drilling rod top.
Preferably, two the both ends of lateral wall and fixed connection rotor plate of mounting bracket are run through respectively to the one end that the pivot is close to, the one end that elevator motor was kept away from to the lead screw is rotated and is cup jointed at the top of rotor plate, a plurality of backup pads of fixed mounting on the lateral wall of base, the inserted bar is cup jointed in the slip in the backup pad.
Preferably, adjustment mechanism is including fixed cover, the one end fixed connection base of fixed cover, the one end that slides in the other end of fixed cover and cup joint the slide bar, the top outer wall of the other end fixed connection mounting bracket of slide bar, fixed cover cup joints the locking bolt through helicitic texture on being close to the one end outer wall of slide bar, the terminal surface of locking bolt closely presses on the slide bar, fixed mounting volume horndisk on the curb plate top outer wall of mounting bracket, the center department of volume horndisk rotates installation plumbous block through the round pin axle, the plumbous block closely pastes the volume horndisk.
Preferably, fixed cover and slide bar are the arc structure, and fixed cover and the slide bar centre of a circle all are located the axis department of pivot, the camber of slide bar equals the camber of fixed cover inner chamber, be equipped with the angle scale on the slide bar.
Preferably, reaming mechanism includes a plurality of reaming boards, and is a plurality of reaming board is along excavation bit top circumferencial direction evenly distributed, and the articulated excavation bit's of bottom outer wall of reaming board, the articulated one end of adjusting the pole in top of reaming board, slip on the drilling rod and cup joint the sliding sleeve, the other end of adjusting the pole articulates on the bottom outer wall of sliding sleeve, cup joint countersunk screw through helicitic texture on the sliding sleeve, countersunk screw's terminal surface closely presses on the drilling rod.
Compared with the prior art, the beneficial effects of the utility model are that: the angle of the mounting frame can be quickly adjusted through the adjusting mechanism, so that the mounting frame is kept vertical, the lifting rod motor drives the screw rod to rotate, the sliding plate drives the mounting plate to move downwards, the excavating motor drives the drill rod to rotate, the excavating drill bit is made to drill into the ground for excavating, and the excavated foundation pit is kept vertical to the horizontal plane; the sliding sleeve slides along the drill rod, so that the adjusting rod pushes or pulls the hole expanding plate, the top distance of the hole expanding plate is adjusted, the hole expanding plate can expand holes drilled by the excavating drill bit during excavating, foundation pit holes with different diameters can be expanded, and the applicability of the device is improved; one of base is kept away from the mounting bracket serves fixed mounting and is had the balancing weight for the base both ends atress is balanced, and fixed mounting helical blade on the outer wall of drilling rod top is convenient for carry the earth spiral who excavates subaerially, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main view cross section of the fixing sleeve of the present invention;
fig. 3 is a schematic view of the main-view section structure of the hole expanding mechanism of the present invention.
In the figure: the drilling machine comprises a base 1, a fixed seat 2, a rotating shaft 3, a mounting frame 4, an adjusting mechanism 5, a fixed sleeve 51, a locking bolt 52, a sliding rod 53, a corner disc 54, a plumb block 55, a lifting motor 6, a lead screw 7, a sliding plate 8, a hole expanding mechanism 9, a hole expanding plate 91, an adjusting rod 92, a sliding sleeve 93, a countersunk head bolt 94, a mounting plate 10, an excavating motor 11, a drill rod 12, an excavating drill bit 13, a rotating plate 14, a supporting plate 15 and an inserting rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an excavating device for a small vertical foundation pit for civil engineering comprises a base 1, wherein fixed seats 2 are fixedly arranged on two sides of one end of the base 1, rotating shafts 3 are rotatably sleeved on the two fixed seats 2, the bottoms of two side plates of a mounting frame 4 are respectively fixedly sleeved on the two rotating shafts 3, an adjusting mechanism 5 is arranged between the mounting frame 4 and the base 1, an elevator motor 6 is fixedly arranged on the top plate of the mounting frame 4, an output shaft of the elevator motor 6 penetrates through the top plate of the mounting frame 4 and is fixedly provided with a lead screw 7, a sliding plate 8 is sleeved on the lead screw 7, two ends of the sliding plate 8 are tightly attached to the side plates on two sides of the mounting frame 4, a mounting plate 10 is fixedly arranged on the outer wall of the sliding plate 8 through a connecting rod, an excavating motor 11 is fixedly arranged on the mounting plate 10, the output shaft of the excavating motor 11 penetrates through the mounting plate 10 and is fixedly connected, a reamer mechanism 9 is arranged between the top of the digging bit 13 and the drill rod 12. Base 1 places subaerial, the degree of inclination on ground is different, drive mounting bracket 4 through adjustment mechanism 5 and rotate, thereby adjust the contained angle of mounting bracket 4 in ground, make mounting bracket 4 be in vertical state, elevator motor 6 drives lead screw 7 and rotates, thereby make slide 8 drive mounting panel 10 and move down, when mounting panel 10 moves down, excavator motor 11 drives drilling rod 12 and rotates, thereby make excavator bit 13 bore into ground and tentatively excavate, reamer mechanism 9 carries out synchronous expansion to the sky that excavator bit 13 drilled out, excavate small-size foundation ditch fast, and the foundation ditch keeps the vertical state with the horizontal plane.
The bottom fixed mounting gyro wheel of base 1, the quick travel device of being convenient for, base 1 keep away from one of mounting bracket 4 and serve fixed mounting have the balancing weight for base 1 both ends atress is balanced, and the earth spiral that is convenient for will excavate is carried subaerially to fixed mounting helical blade on the 12 top outer walls of drilling rod.
One ends, close to the two rotating shafts 3, of the two rotating shafts respectively penetrate through the side wall of the mounting frame 4 and are fixedly connected with two ends of the rotating plate 14, one end, far away from the lifting motor 6, of the screw 7 is rotatably sleeved on the top of the rotating plate 14, and then the rotating plate 14 and the mounting frame 4 synchronously rotate through the rotating shafts 3, so that the bottom of the screw 7 is supported; a plurality of backup pads 15 of fixed mounting on base 1's the lateral wall, slip on backup pad 15 and cup joint inserted bar 16, insert ground with inserted bar 16 during the excavation to with base 1 quick fixation, be convenient for excavate.
The adjusting mechanism 5 comprises a fixed sleeve 51, one end of the fixed sleeve 51 is fixedly connected with the base 1, one end of a sliding rod 53 is sleeved in the other end of the fixed sleeve 51 in a sliding manner, the other end of the sliding rod 53 is fixedly connected with the top outer wall of the mounting rack 4, the outer wall of one end, close to the sliding rod 53, of the fixed sleeve 51 is sleeved with a locking bolt 52 through a threaded structure, the end face of the locking bolt 52 is tightly pressed on the sliding rod 53, a protractor disc 54 is fixedly installed on the outer wall of the top of a side plate of the mounting rack 4, a plumb block 55 is rotatably installed at the center of the protractor disc 54 through a pin shaft, the plumb block 55 is tightly attached to the protractor disc 54, the fixed sleeve 51 and the sliding rod 53 are both in an arc structure, the circle centers of the fixed sleeve 51 and the sliding rod 53 are both located at the axis of the rotating, different according to the inclination on ground, plumbous block 55 is vertical all the time because of gravity, then plumbous block 55 autogiration and form the contained angle with 4 curb plates of mounting bracket, through quantity horn disc 54 fast lead out plumbous block 55 and 4 contained angles of mounting bracket, loosen locking bolt 52, slide bar 53 slides along fixed cover 51, thereby drive mounting bracket 4 and rotate, and be equipped with the angle scale on the slide bar 53, thereby the angle that quick determination slide bar 53 rotated, and the angle that makes slide bar 53 rotate equals plumbous block 55 and 4 contained angles of mounting bracket, it is fixed to lock locking bolt 52 again, then mounting bracket 4 is in vertical state this moment, and it is convenient to adjust, and is accurate.
The reaming mechanism 9 comprises a plurality of reaming plates 91, the reaming plates 91 are uniformly distributed along the circumferential direction of the top of the excavating bit 13, the bottoms of the reaming plates 91 are hinged with the outer wall of the top of the excavating bit 13, the tops of the reaming plates 91 are hinged with one end of an adjusting rod 92, a sliding sleeve 93 is slidably sleeved on the drill rod 12, the other end of the adjusting rod 92 is hinged on the outer wall of the bottom of the sliding sleeve 93, a countersunk head screw 94 is sleeved on the sliding sleeve 93 through a threaded structure, the end face of the countersunk head screw 94 is tightly pressed on the drill rod 12, the sliding sleeve 93 slides along the drill rod 12, so that the adjusting rod 92 pushes or pulls the reaming plates 91, the top distance of the reaming plates 91 is adjusted, the sliding sleeve 93 is fixed through the countersunk head bolt 94, the outer wall of the reaming plate 91 is provided with a threaded structure, and the two side walls of the reaming plates 91 form blades of conical surfaces, when excavating, and moreover, foundation pit holes with different diameters can be expanded, and the applicability of the device is improved.
The working principle is as follows: when the utility model is used, the base 1 is attached to the ground and is rapidly fixed through the inserting rod 16, according to different inclination degrees of the ground, the plumb block 55 is vertical all the time due to gravity, the plumb block 55 automatically rotates to form an included angle with a side plate of the mounting frame 4, the included angle between the plumb block 55 and the mounting frame 4 is rapidly obtained through the flux angle disc 54, the locking bolt 52 is loosened, the sliding rod 53 slides along the fixed sleeve 51 to drive the mounting frame 4 to rotate, the sliding rod 53 is provided with angle scales, the rotating angle of the sliding rod 53 is rapidly determined, the rotating angle of the sliding rod 53 is equal to the included angle between the plumb block 55 and the mounting frame 4, the locking bolt 52 is locked and fixed, the mounting frame 4 is in a vertical state at the moment, the sliding sleeve 93 slides along the drill rod 12, the adjusting rod 92 pushes or pulls the hole expanding plate 91, the top distance of the hole expanding plate 91 is adjusted, the circular diameter enclosed by, elevator motor 6 drives lead screw 7 and rotates to make slide 8 drive mounting panel 10 and move down, when mounting panel 10 moved down, excavator motor 11 drove drilling rod 12 and rotates, thereby makes excavating bit 13 bore into the ground and tentatively excavates, and reaming board 91 expands the hole that excavating bit 13 bored out, thereby excavates small-size foundation ditch fast, and the foundation ditch keeps the vertical state with the horizontal plane.
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 (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920883793.4U CN210460483U (en) | 2019-06-13 | 2019-06-13 | Civil engineering is with excavating gear of small-size perpendicular foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920883793.4U CN210460483U (en) | 2019-06-13 | 2019-06-13 | Civil engineering is with excavating gear of small-size perpendicular foundation ditch |
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| Publication Number | Publication Date |
|---|---|
| CN210460483U true CN210460483U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920883793.4U Expired - Fee Related CN210460483U (en) | 2019-06-13 | 2019-06-13 | Civil engineering is with excavating gear of small-size perpendicular foundation ditch |
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| Country | Link |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111707497A (en) * | 2020-08-11 | 2020-09-25 | 李明双 | A rotary integrated soil collection and reaming device |
| CN112106616A (en) * | 2020-09-01 | 2020-12-22 | 徐州丹奕工程科技有限公司 | Can promote intelligent agriculture and forestry planting equipment of land utilization |
| CN112369181A (en) * | 2020-11-27 | 2021-02-19 | 玉林师范学院 | Automatic vegetable digging device |
| CN112695735A (en) * | 2020-12-07 | 2021-04-23 | 内蒙古蒙草矿山科技有限责任公司 | Chestnut calcium is sand column filling device for soil horizon |
| CN113027326A (en) * | 2021-03-09 | 2021-06-25 | 长江岩土工程总公司（武汉） | A foundation ditch excavating gear for fixing side slope monitoring mechanism |
| CN113294168A (en) * | 2021-07-07 | 2021-08-24 | 青岛市地铁四号线有限公司 | Subway is built with TBM end well strutting arrangement for excavating equipment |
| CN113756712A (en) * | 2021-08-26 | 2021-12-07 | 中经建研设计有限公司 | Exploration groove excavating device for hydrological exploration |
| CN117780250A (en) * | 2024-02-26 | 2024-03-29 | 山东海盛海洋工程集团有限公司 | A kind of immersed tube pouring and bottom pile construction equipment |
| CN118979697A (en) * | 2024-08-22 | 2024-11-19 | 云南滇东雨汪能源有限公司 | An adjustable multi-angle drilling device for coal mining |
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2019
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707497B (en) * | 2020-08-11 | 2024-03-29 | 李明双 | A rotating integrated soil collection and expansion device |
| CN111707497A (en) * | 2020-08-11 | 2020-09-25 | 李明双 | A rotary integrated soil collection and reaming device |
| CN112106616A (en) * | 2020-09-01 | 2020-12-22 | 徐州丹奕工程科技有限公司 | Can promote intelligent agriculture and forestry planting equipment of land utilization |
| CN112106616B (en) * | 2020-09-01 | 2022-11-01 | 聊城杰德农林装备有限公司 | Can promote land utilization's intelligent agriculture and forestry equipment of planting |
| CN112369181A (en) * | 2020-11-27 | 2021-02-19 | 玉林师范学院 | Automatic vegetable digging device |
| CN112695735A (en) * | 2020-12-07 | 2021-04-23 | 内蒙古蒙草矿山科技有限责任公司 | Chestnut calcium is sand column filling device for soil horizon |
| CN113027326A (en) * | 2021-03-09 | 2021-06-25 | 长江岩土工程总公司（武汉） | A foundation ditch excavating gear for fixing side slope monitoring mechanism |
| CN113294168A (en) * | 2021-07-07 | 2021-08-24 | 青岛市地铁四号线有限公司 | Subway is built with TBM end well strutting arrangement for excavating equipment |
| CN113294168B (en) * | 2021-07-07 | 2022-08-16 | 青岛市地铁四号线有限公司 | Subway is built with TBM end well strutting arrangement for excavating equipment |
| CN113756712A (en) * | 2021-08-26 | 2021-12-07 | 中经建研设计有限公司 | Exploration groove excavating device for hydrological exploration |
| CN117780250A (en) * | 2024-02-26 | 2024-03-29 | 山东海盛海洋工程集团有限公司 | A kind of immersed tube pouring and bottom pile construction equipment |
| CN117780250B (en) * | 2024-02-26 | 2024-06-11 | 山东海盛海洋工程集团有限公司 | A kind of construction equipment for sinking tube grouting and expanding bottom pile |
| CN118979697A (en) * | 2024-08-22 | 2024-11-19 | 云南滇东雨汪能源有限公司 | An adjustable multi-angle drilling device for coal mining |
| CN119593694A (en) * | 2024-12-26 | 2025-03-11 | 西安航空学院 | A drilling device for intelligent construction |
| CN119593694B (en) * | 2024-12-26 | 2025-06-20 | 西安航空学院 | A drilling device for intelligent construction |
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| CF01 | Termination of patent right due to non-payment of annual fee |