CN217325342U - High-fill geological rotary drilling cast-in-place pile construction device - Google Patents
High-fill geological rotary drilling cast-in-place pile construction device Download PDFInfo
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- CN217325342U CN217325342U CN202220650261.8U CN202220650261U CN217325342U CN 217325342 U CN217325342 U CN 217325342U CN 202220650261 U CN202220650261 U CN 202220650261U CN 217325342 U CN217325342 U CN 217325342U
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Abstract
The utility model discloses a drilling bored concrete pile construction equipment is dug soon to high fill geology, including measuring component, measuring component includes square base plate, and the base plate is equipped with big gallows and little gallows respectively along two diagonal directions, and big gallows is located the top of little gallows, and the intersection point of big gallows and little gallows is relative with the central point of base plate, is connected through the tape measure of intersection point department between big gallows and the little gallows, and the size that spills of tape measure equals base plate thickness and the high sum of big gallows. The utility model has the advantages that: the structure is simple, the operation is simple and convenient, and the carrying is convenient; on one hand, the control of the sediment thickness index is effectively ensured, and on the other hand, the normativity and the controllability in the concrete pouring process can be ensured; the common round steel, the steel plate and the common tape measure are adopted for manufacturing, so that the material is convenient to obtain, the manufacturing is convenient, and the cost is saved; the material can be used repeatedly, has high repeated utilization rate, and is environment-friendly and energy-saving; the device can be used for workers to operate and control the quality process, and has strong applicability.
Description
Technical Field
The utility model relates to a construction technical field specifically is a drilling bored concrete pile construction equipment is dug soon to high fill geology.
Background
After the rotary excavating cast-in-place pile is used for pore-forming and slag removal, before cast-in-place pile body concrete is cast, the thickness of the sediments at the bottom of the hole needs to be detected, the thickness of the sediments is controlled to be less than or equal to 50mm, and the sediments need to be removed again when the thickness of the sediments is not more than the requirement until the requirement is met. In addition, when the underwater concrete pouring adopts a conduit method, the rising height of the concrete surface needs to be detected frequently so as to control the embedding depth (generally 2-6 m) of the conduit and achieve the purpose of controlling the concrete pouring quality. At present, a heavy hammer is mostly adopted for measurement, but the contact part of the heavy hammer and the bottom surface is in electric contact, so that the heavy hammer cannot be well stabilized on the ground, and inaccurate measurement is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a high-fill geology is dug drilling bored concrete pile construction equipment soon, has solved the inaccurate problem of current weight measurement. The utility model discloses can accurate control dig bored concrete pile hole bottom sediment thickness soon and when pouring the concrete under water the pipe imbeds the degree of depth, be used as quality person's detection instrument simultaneously, convenient to carry, economical and practical.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a drilling bored concrete pile construction equipment is dug soon to high fill geology, includes measuring component, and measuring component includes square base plate, and the base plate is equipped with big gallows and little gallows respectively along two diagonal directions, and big gallows is located the top of little gallows, and the intersection point of big gallows and little gallows is relative with the central point of base plate, is connected through the tape measure of intersection point department between big gallows and the little gallows, and the size that spills of tape measure equals base plate thickness and the high sum of big gallows.
Further, the substrate is a steel plate.
Furthermore, the big hanging bracket and the small hanging bracket are both in a shape like Chinese character 'ji'.
Furthermore, two ends of the large hanging bracket and two ends of the small hanging bracket are welded on the substrate.
Furthermore, both ends of the small hanging bracket of the large hanging bracket are hinged on the base plate through pressing seats, the pressing seats are welded on the base plate, and the height of the small hanging bracket is less than half of the width of the inner notch of the large hanging bracket.
Further, the tape is wound around the intersection point and then fixed by using a binding wire.
Further, still including filling the subassembly, fill the subassembly and include the pipe, the last port of pipe is connected and relative with the lower port of hopper, and the lower port department of hopper is equipped with and seals the stopper, and the last port of hopper is equipped with the lug.
Furthermore, the guide pipe and the hopper are made of steel.
Furthermore, the conduit is a pipe joint combined connecting structure.
Furthermore, the pipe joints of the guide pipe are connected through a flange plate, a movable joint nut or a quick connector, and a sealing ring is arranged between the pipe joints.
The utility model has the advantages that:
1. the device has simple structure and simple and convenient operation, and the weight of the device is about 0.8KG, thereby being convenient for carrying.
2. The device is used for construction, on one hand, the control of the sediment thickness index of the rotary excavating cast-in-place pile is effectively guaranteed, and on the other hand, the normative and the controllability of the underwater concrete pouring process of the cast-in-place pile can be guaranteed, so that the purpose of controlling the quality of the concrete of the pile body is achieved.
3. The device adopts ordinary round steel, steel sheet and the preparation of common tape measure, and convenient for material selection makes, practices thrift the cost.
4. The device can be used repeatedly, has high repeated utilization rate, and is environment-friendly and energy-saving.
5. The device not only can be used for the workman to operate and use, also can be used to quality process inspection control and use, and the suitability is strong.
The main scheme and the further selection schemes of the utility model can be freely combined to form a plurality of schemes, which are the schemes that can be adopted and claimed by the utility model; in addition, the utility model can be freely combined between the (non-conflict selection) selections and other selections. The skilled person in the art can understand that there are many combinations according to the prior art and the common general knowledge after understanding the solution of the present invention, which are all the technical solutions to be protected by the present invention, and the solution is not exhaustive here.
Drawings
Fig. 1 is a perspective view of the measuring assembly of the present invention.
Fig. 2 is a structural sectional view (along a diagonal direction) of the measuring assembly of the present invention.
Fig. 3 is a schematic structural diagram of the perfusion assembly of the present invention.
In the figure: 1-base plate, 2-big hanger, 3-small hanger, 4-tape measure, 5-binding wire, 6-pressing seat, 7-guide pipe, 8-hopper and 9-sealing plug.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Referring to fig. 1 to 3, a high-fill geological rotary drilling bored concrete pile construction device includes a measurement assembly and a cast-in-place assembly.
The measuring assembly comprises a square base plate 1, the base plate 1 being a 100mm by 10mm steel plate. The base plate 1 is equipped with big gallows 2 and little gallows 3 respectively along two diagonal directions, and big gallows 2 is located the top of little gallows 3, and big gallows 2 and little gallows 3 are the round steel of a few font phi 8.
Both ends of the big hanging bracket 2 and the small hanging bracket 3 are welded on the substrate 1, and the hanging support of the substrate 1 is realized by the big hanging bracket 2 and the small hanging bracket 3. At the moment, the heights of the U-shaped round steel are respectively 80mm and 90mm, and then the height of the whole device is 100 mm.
Or both ends of the small hanging bracket 3 of the large hanging bracket 2 are hinged on the substrate 1 through the pressing seats 6, the pressing seats 6 are welded on the substrate 1, and the height of the small hanging bracket 3 is less than half of the width of the inner notch of the large hanging bracket 2. When the lifting frame is used, the two lifting frames are turned up and then are bound to be connected, and after the lifting frame is used, the two lifting frames are put down, so that the occupied space is reduced, and the transfer is convenient.
The intersection point of the large hanging bracket 2 and the small hanging bracket 3 is opposite to the central point of the base plate 1, the large hanging bracket 2 and the small hanging bracket 3 are connected through a tape 4 at the intersection point, and the tape 4 bypasses the intersection point and then is fixed by using a binding wire 5. The whole device is hoisted by using the tape 4 to realize downward lifting.
The leakage size of the tape 4 is equal to the sum of the thickness of the base plate 1 and the height of the large hanging bracket 2, namely the leakage size of the front end of the tape 4 corresponding to the intersection after the binding is finished, for example, the height of the whole device is 100mm, the 100mm scale of the tape 4 is controlled to be leaked during the binding, and the front end is 100mm for the binding.
During sediment detection, the tape is slowly put into the hole to the bottom, then lifted up and down by hand to ensure that the substrate 1 is really at the bottom, the tape is straightened and then read, and the sediment thickness is obtained as the total length of the drill rod and the tape reading.
The pouring assembly comprises a conduit 7 and a hopper 8, and the upper port of the conduit 7 is connected with and opposite to the lower port of the hopper 8. The upper port of hopper 8 is equipped with the lug, conveniently hoists the operation to hopper 8. A sealing plug 9 is arranged at the lower port of the hopper 8, when the hopper is filled for the first time, the lower port is sealed by the sealing plug 9, the hopper 8 is filled with concrete, and then the sealing plug 9 is taken out. The conduit 7 is a pipe joint combined connecting structure, and the pipe joints are flexibly prolonged or removed according to requirements.
In the process of pouring, the rising height of the concrete surface is frequently detected, and the guide pipe is lifted timely and detached step by step to keep the reasonable depth of the guide pipe. And (3) placing the tape with the base plate at the lower part into the poured concrete pile, ensuring that the base plate 1 reaches the concrete surface in the same operation mode as sediment detection, reading, and comparing with the reading before pouring concrete to obtain the rising height of the concrete surface, thereby calculating the burial depth of the guide pipe and taking the burial depth as a basis for lifting the guide pipe and gradually disassembling the guide pipe.
The aforesaid the utility model discloses basic example and each further alternative can the independent assortment in order to form a plurality of embodiments, are the utility model discloses can adopt and claim the embodiment of protection. In the scheme of the utility model, each selection example can be combined with any other basic examples and selection examples at will.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. The utility model provides a drilling bored concrete pile construction equipment is dug soon to high fill geology, includes measuring assembly, its characterized in that: the measuring assembly comprises a square base plate (1), the base plate (1) is provided with a large hanging bracket (2) and a small hanging bracket (3) along two diagonal directions respectively, the large hanging bracket (2) is located above the small hanging bracket (3), the intersection point of the large hanging bracket (2) and the small hanging bracket (3) is opposite to the central point of the base plate (1), the large hanging bracket (2) is connected with the small hanging bracket (3) through a tape (4) at the intersection point, and the leakage size of the tape (4) is equal to the sum of the thickness of the base plate (1) and the height of the large hanging bracket (2).
2. The high-fill geological rotary drilling bored concrete pile construction device according to claim 1, characterized in that: the substrate (1) is a steel plate.
3. The high-fill geological rotary drilling bored concrete pile construction device according to claim 1, characterized in that: the big hanging bracket (2) and the small hanging bracket (3) are both in a shape like Chinese character 'ji'.
4. The high-fill geological rotary drilling bored concrete pile construction device according to claim 3, characterized in that: and two ends of the large hanging bracket (2) and the small hanging bracket (3) are welded on the substrate.
5. The high-fill geological rotary drilling bored concrete pile construction device according to claim 3, characterized in that: the two ends of the small hanging bracket of the large hanging bracket (2) are hinged on the substrate (1) through the pressing seats (6), the pressing seats (6) are welded on the substrate (1), and the height of the small hanging bracket (3) is smaller than half of the width of the inner notch of the large hanging bracket (2).
6. The high-fill geological rotary drilling bored concrete pile construction device according to claim 1, characterized in that: the tape (4) bypasses the intersection point and then is fixed by using the binding wire (5).
7. The high-fill geological rotary drilling bored concrete pile construction device according to claim 1, characterized in that: still including filling the subassembly, fill the subassembly and include pipe (7), the last port of pipe (7) is connected and relative with the lower port of hopper (8), and the lower port department of hopper (8) is equipped with and seals stopper (9), and the last port of hopper (8) is equipped with the lug.
8. The high-fill geological rotary drilling bored concrete pile construction device according to claim 7, characterized in that: the guide pipe (7) and the hopper (8) are both made of steel.
9. The high-fill geological rotary drilling bored concrete pile construction device according to claim 7, characterized in that: the conduit (7) is a pipe joint combined connecting structure.
10. The high-fill geological rotary drilling bored concrete pile construction device according to claim 9, characterized in that: the pipe joints of the conduit (7) are connected through a flange plate, a union nut or a quick connector, and a sealing ring is arranged between the pipe joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220650261.8U CN217325342U (en) | 2022-03-23 | 2022-03-23 | High-fill geological rotary drilling cast-in-place pile construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220650261.8U CN217325342U (en) | 2022-03-23 | 2022-03-23 | High-fill geological rotary drilling cast-in-place pile construction device |
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| CN217325342U true CN217325342U (en) | 2022-08-30 |
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| CN202220650261.8U Active CN217325342U (en) | 2022-03-23 | 2022-03-23 | High-fill geological rotary drilling cast-in-place pile construction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645540A (en) * | 2022-03-23 | 2022-06-21 | 中国五冶集团有限公司 | High-fill geological rotary drilling cast-in-place pile construction device and construction method thereof |
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- 2022-03-23 CN CN202220650261.8U patent/CN217325342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645540A (en) * | 2022-03-23 | 2022-06-21 | 中国五冶集团有限公司 | High-fill geological rotary drilling cast-in-place pile construction device and construction method thereof |
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