CN214787158U - But laborsaving tubular pile of extension formula draws native device - Google Patents
But laborsaving tubular pile of extension formula draws native device Download PDFInfo
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- CN214787158U CN214787158U CN202121069802.XU CN202121069802U CN214787158U CN 214787158 U CN214787158 U CN 214787158U CN 202121069802 U CN202121069802 U CN 202121069802U CN 214787158 U CN214787158 U CN 214787158U
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Abstract
The utility model discloses a laborsaving tubular pile of formula of can lengthening draws native device, including spiral drilling pole, length adjustment pole and drawing group, the spiral drilling pole is including creeping into the core bar and setting up in the helical blade who creeps into on the core bar, and the link that creeps into the core bar passes through the detachable mode with the one end of length adjustment pole to be connected, and the other end of drawing subassembly and length adjustment pole passes through the detachable mode to be connected. The device simple structure, it is easy and simple to handle, saved the manpower by a wide margin, shortened the time that the stake core was drawn soil, improved efficiency of construction and quality.
Description
Technical Field
The utility model relates to a construction engineering tubular pile stake core construction technical field, concretely relates to laborsaving tubular pile of formula of can lengthening draws native device.
Background
At present, tubular piles are used more and more extensively in engineering, no matter support piles or engineering piles, all need draw out the stake core soil of pile head certain depth within range and get, guarantee subsequent core filling construction, draw out stake core soil is a more complicated loaded down with trivial details thing.
According to the design requirement, the depth that general anti-pressure pile stake core need be drawn and get may only need 1 meter more, but the anti-pulling pile stake core need be drawn the degree of depth of getting and reach 3 meters more, there are some electronic devices of drawing earth on the market today, but equipment is heavier, it is extremely inconvenient to draw, get darker stake core soil to needs very much, the spiral drilling pole degree of depth of the electronic device front end of drawing earth is not enough, probably the workman is just stealthily carrying, stake core soil is drawn the degree of depth of getting and can not reach the design requirement, influence the irritated core connection quality of follow-up pile head, directly influence whole engineering quality.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a can connect laborsaving tubular pile of long formula to draw native device, the device simple structure, it is easy and simple to handle, saved the manpower by a wide margin, shortened the stake core and drawn the time of native, improved efficiency of construction and quality.
Realize the utility model discloses the technical scheme that above-mentioned purpose adopted does:
the utility model provides a laborsaving tubular pile of formula that can connect to lengthen draws native device, includes that the spiral creeps into pole, length adjustment pole and draws the group, and the spiral creeps into the pole including creeping into the core bar and setting up the helical blade who creeps into on the core bar, creeps into the link of core bar and is connected through the detachable mode with the one end of length adjustment pole, and the other end of drawing subassembly and length adjustment pole passes through the detachable mode and is connected.
The length adjustment pole include a plurality of extension bars, the one end of extension bar is equipped with the external screw thread, the other end is equipped with the internal thread, the length adjustment pole loops through threaded connection by a plurality of extension bars and forms, the link of boring the core bar is equipped with the internal thread, the external screw thread of length adjustment pole one end and the internal thread threaded connection who creeps into the core bar.
The drawing assembly comprises a tripod and an electric hoist, the tripod comprises a mounting table and three supporting legs, the three supporting legs are respectively connected with the mounting table, the electric hoist comprises a lifting motor, a lifting rope and a lifting appliance, the lifting motor is mounted on the bottom of the mounting table, the lifting appliance comprises two lifting rings and two lifting ropes, one ends of the two lifting ropes are respectively connected with the free ends of the lifting rope, the other ends of the two lifting ropes are respectively connected with the two lifting rings, two suspension rods are symmetrically arranged on the side wall of one end of the extension rod, and the two lifting rings are respectively sleeved on the two suspension rods at the other end of the length adjusting rod.
The extension bar is characterized by further comprising a connector, the connector is composed of a connector and a connecting sleeve, one end of the connecting sleeve is sealed, one end of the connector is connected with the sealed end of the connecting sleeve, the inner cavity of the connecting sleeve is hexagonal, and the cross section of the extension bar is hexagonal.
Compared with the prior art, the beneficial effects and advantages of the utility model reside in that:
1. the device's length is adjustable, can adapt to the requirement that different tubular pile stake cores were drawn the soil degree of depth, has improved the irritated core of follow-up pile head and has connected quality, has improved construction quality.
2. The device is provided with the connector, and the electric drill can be used for drilling the spiral drilling rod into the pile core when digging soil, so that the labor is greatly saved, and the drilling time is greatly shortened.
3. The device has set up and has drawn the subassembly, is extracting the device in-process, and usable electric hoist is accomplished, has saved the manpower by a wide margin, has shortened the extraction time of spiral drilling pole by a wide margin, has improved the efficiency of construction.
Drawings
Fig. 1 is a schematic structural view of a lengthening type labor-saving tubular pile digging device.
Fig. 2 is a schematic structural view of the extension rod.
Fig. 3 is a schematic diagram of the construction of an auger stem.
Fig. 4 is a schematic structural diagram of the connector.
Wherein, 1-a spiral drilling rod, 2-a length adjusting rod, 3-a drilling core rod, 4-a spiral blade, 5-a supporting leg, 6-an installation platform, 7-a lifting motor, 8-a hoisting rope, 9-a hanging ring, 10-a hanging rope, 11-a hanging rod, 12-a connector, 13-a connecting sleeve, 14-an external thread, 15-an internal thread and 16-a lengthening rod.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The structure of the extendable labor-saving tubular pile dredging device provided by the embodiment is shown in fig. 1, and comprises a spiral drilling rod 1, a length adjusting rod 2 and a drawing group.
As shown in fig. 3, the screw drilling rod 1 includes a drilling core bar 3 and a helical blade 4, the helical blade 4 is cut and bent by a steel plate with a thickness of 2.5mm, the helical blade 4 is welded on the drilling core bar 3, the drilling core bar 3 has a length of 500mm, and the cross section thereof is a regular hexagon with a side length of 20 mm. The connecting end of the drilling core rod 3 is provided with internal threads, the diameter of the internal thread hole is 10mm, and the depth is 20 mm.
The length adjusting rod 2 comprises a plurality of extension rods 16, as shown in fig. 2, the extension rods 16 are made of steel, the length of the extension rods 16 is 400mm, and the cross section of each extension rod is a regular hexagon with the side length of 20 mm. One end of the extension bar 16 is provided with an external thread 14, the length of the external thread 14 is 20mm, the diameter is 10mm, the other end of the extension bar 16 is provided with an internal thread 15, the depth of the internal thread 15 is 20mm, and the diameter is 10 mm. Two hanging rods 11 are symmetrically arranged on the side wall of one end of the extension rod 16, and the diameter of each hanging rod 11 is 10 mm. The length adjusting rod 2 is formed by connecting a plurality of extension rods 16 sequentially through threads, and the external thread 14 at one end of the length adjusting rod 2 is in threaded connection with the internal thread of the drilling core rod 2.
The drawing assembly comprises a tripod and an electric hoist, and the maximum lifting height of the electric hoist is 1.5 m. The tripod comprises a mounting table 6 and three supporting legs 5, and the three supporting legs 5 are respectively connected with the mounting table 6. The electric hoist comprises a lifting motor 7, a hoisting rope 8 and a lifting appliance, the lifting motor 7 is installed on the bottom of the installation platform 6, the lifting appliance comprises two lifting rings 9 and two hoisting ropes 10, one ends of the two hoisting ropes 10 are respectively connected with the free ends of the hoisting ropes 8, the other ends of the two hoisting ropes 10 are respectively connected with the two lifting rings 9, and the two lifting rings 9 are respectively sleeved on the two suspension rods 11 at the other end of the length adjusting rod 2.
As shown in fig. 4, the connector is composed of a connector 12 and a connecting sleeve 13, wherein the connector 12 is used for connecting an electric drill, and the connecting sleeve is used for connecting a length adjusting rod. One end of the connecting sleeve 13 is sealed, one end of the connector 12 is connected with the sealed end of the connecting sleeve 13, the inner cavity of the connecting sleeve 13 is hexagonal, and the cross section of the extension bar 16 is hexagonal.
When the device is used for digging and taking pile core soil, a spiral drilling rod 1 is placed in a pile core, a connecting sleeve 13 of a connector is connected with a connecting end of the spiral drilling rod 1, an electric drill is connected with a connector 12 of the connector, the electric drill is started, the spiral drilling rod 1 is drilled into the pile core, the electric drill is closed, the electric drill and the connector are disassembled, an extension rod 16 is connected to the connecting end of the spiral drilling rod 1 in a threaded mode, the connecting sleeve 13 of the connector is connected with the extension rod 16, the electric drill is connected with the connector 12 of the connector, the electric drill is started, the extension rod 16 is drilled into the pile core (the upper end of the extension rod is 100mm exposed out of the soil surface, the next extension rod is conveniently connected), and the lengthening and drilling work are repeated until the drilling depth reaches the required position;
after the drilling work is completed, the spiral drilling rod and the length adjusting rod which need to be drilled in are pulled out, the tripod with the electric hoist can be placed right above the tubular pile at the moment, the two hanging rods 11 on the exposed part of the length adjusting rod 2 are respectively sleeved with the two lifting rings 9, the electric hoist is opened, when the two extension rods 16 are pulled out (the height of the tripod is limited, when soil is excavated), the electric hoist is closed, the two extension rods 16 which are pulled out after the two lifting rings 9 are detached, then the electric hoist is started to pay off to a proper position, the two lifting rings 9 are respectively sleeved on the two hanging rods 11 on the exposed part of the extension rods 16, the actions are repeated until the spiral drilling rod 1 is pulled out.
Claims (4)
1. The utility model provides a laborsaving tubular pile of joinable long formula draws native device which characterized in that: including spiral drilling pole, length adjustment pole and drawing group, the spiral drilling pole is including creeping into the core bar and setting up the helical blade who creeps into on the core bar, and the link that creeps into the core bar is connected through the detachable mode with the one end of length adjustment pole, and the other end of drawing subassembly and length adjustment pole passes through the detachable mode and is connected.
2. The extendable labor-saving tubular pile soil digging device according to claim 1, characterized in that: the length adjustment pole include a plurality of extension bars, the one end of extension bar is equipped with the external screw thread, the other end is equipped with the internal thread, the length adjustment pole loops through threaded connection by a plurality of extension bars and forms, the link of boring the core bar is equipped with the internal thread, the external screw thread of length adjustment pole one end and the internal thread threaded connection who creeps into the core bar.
3. The extendable labor-saving tubular pile soil digging device according to claim 2, characterized in that: the drawing assembly comprises a tripod and an electric hoist, the tripod comprises a mounting table and three supporting legs, the three supporting legs are respectively connected with the mounting table, the electric hoist comprises a lifting motor, a lifting rope and a lifting appliance, the lifting motor is mounted on the bottom of the mounting table, the lifting appliance comprises two lifting rings and two lifting ropes, one ends of the two lifting ropes are respectively connected with the free ends of the lifting rope, the other ends of the two lifting ropes are respectively connected with the two lifting rings, two suspension rods are symmetrically arranged on the side wall of one end of the extension rod, and the two lifting rings are respectively sleeved on the two suspension rods at the other end of the length adjusting rod.
4. The extendable labor-saving tubular pile soil digging device according to claim 1, characterized in that: the extension bar is characterized by further comprising a connector, the connector is composed of a connector and a connecting sleeve, one end of the connecting sleeve is sealed, one end of the connector is connected with the sealed end of the connecting sleeve, the inner cavity of the connecting sleeve is hexagonal, and the cross section of the extension bar is hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069802.XU CN214787158U (en) | 2021-05-19 | 2021-05-19 | But laborsaving tubular pile of extension formula draws native device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069802.XU CN214787158U (en) | 2021-05-19 | 2021-05-19 | But laborsaving tubular pile of extension formula draws native device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214787158U true CN214787158U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069802.XU Active CN214787158U (en) | 2021-05-19 | 2021-05-19 | But laborsaving tubular pile of extension formula draws native device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214787158U (en) |
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2021
- 2021-05-19 CN CN202121069802.XU patent/CN214787158U/en active Active
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