CN111197320A - Connecting device for pile foundation detection - Google Patents
Connecting device for pile foundation detection Download PDFInfo
- Publication number
- CN111197320A CN111197320A CN201811383773.7A CN201811383773A CN111197320A CN 111197320 A CN111197320 A CN 111197320A CN 201811383773 A CN201811383773 A CN 201811383773A CN 111197320 A CN111197320 A CN 111197320A
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- CN
- China
- Prior art keywords
- pile foundation
- connecting device
- blind plate
- bearing blind
- reinforcing rib
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a connecting device in pile foundation detection, which comprises a guide port and reinforcing steel bars, wherein a connecting port is fixedly arranged at the upper end of the guide port, anti-skid threads are fixedly arranged inside the connecting port, an upper block upright post is arranged on the outer surface of the guide port, an external reinforcing rib plate is fixedly connected with a bearing blind plate, a connecting pile foundation structure is fixedly arranged at the lower end of the bearing blind plate, and a sealing ring is fixedly arranged at the lower end of the connecting pile foundation structure. The connecting device for pile foundation detection is provided with the anti-corrosion coating, the sealing ring and the external reinforcing rib plate, so that the surface can be prevented from being corroded and rusted after equipment is used for a long time, the normal work of the equipment can be ensured, the sealing performance during connection can be ensured, the stress capacity of the connecting device can be enhanced, the service life of the connecting device is prolonged, the connecting device is suitable for different working conditions, and a better use prospect is brought.
Description
Technical Field
The invention relates to the field of pile foundation detection equipment, in particular to a connecting device in pile foundation detection.
Background
The pile foundation detects uses the engineering geophysical prospecting method to pile foundation integrality, and the detection of concrete strength judges, under the general condition, will detect the condition of ramming of pile foundation, whether appear the relevant data of rupture layer and pile foundation, adopts ultrasonic detector to detect usually, and what adopt at present is pre-buried ordinary welded tube, and pre-buried welded tube forms the reservation inspection hole behind concrete pouring, and connecting device uses two kinds of connected modes usually in the pile foundation detects: one is through the connected mode who uses the changeover portion, and this kind of mode is used for having the pile foundation structure of slope more, links to each other with the pile foundation structure through using the changeover portion for adjust the direction of pile foundation structure and the interval between the pile foundation structure basis, and another kind of connected mode is through directly being connected pile foundation structure basis and upper portion chunk stand, and this method is applicable to vertical pile foundation structure more, and two kinds of connected modes respectively have advantages and disadvantages, are applicable to different environmental conditions.
The existing connecting device used for pile foundation detection has certain defects when in use, firstly, after equipment is used for a long time, the surface of the equipment is easy to corrode or rust and damage, so that the equipment cannot be normally used, secondly, when the connecting device is connected with other equipment, the phenomenon of skidding is easy to cause, the sealing performance is often poor when the connecting device is connected, so that errors occur during detection, and the existing connecting device used for pile foundation detection has certain bearing capacity due to the fact that the detecting device is applied to different detection conditions, is easy to damage, and brings certain influence to the use of the connecting device.
Disclosure of Invention
The invention mainly aims to provide a connecting device in pile foundation detection, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a connecting device in pile foundation detects, includes direction mouth and stiffener, the upper end fixed mounting of direction mouth has the connector, the inside fixed mounting of connector has anti-skidding screw thread, the surface of direction mouth is equipped with upper portion chunk stand, the lower extreme of upper portion chunk stand is equipped with the bearing blind plate, the upper surface of bearing blind plate is equipped with outside deep floor, outside deep floor and bearing blind plate fixed connection, the lower extreme fixed mounting of bearing blind plate has the connection pile foundation structure, the lower extreme fixed mounting of connecting the pile foundation structure has the sealing washer, the surface of connecting the pile foundation structure is equipped with mounting screw, the equal fixed mounting in both sides of stiffener has muddy soil layer, muddy soil layer's outer fixed mounting has the cement layer, the surface of upper portion chunk stand is equipped with the anticorrosion coating.
Preferably, the upper module block upright column is fixedly connected with the bearing blind plate.
Preferably, the number of the external reinforcing rib plates is a plurality of groups, and the external reinforcing rib plates are uniformly arranged on the upper surface of the bearing blind plate.
Preferably, the external reinforcing rib plate is fixedly connected with the upper block upright post.
Preferably, the number of the mounting screws is a plurality of groups, and the mounting screws are fixedly mounted at the bottom end of the bearing blind plate.
Compared with the prior art, the invention has the following beneficial effects: through the arranged anti-corrosion coating, the corrosion and rust phenomenon on the surface can be prevented after the equipment is used for a long time, the normal work of the equipment is ensured, the anti-skid threads are arranged, the phenomena that other equipment is easy to skid when being connected with a guide port and is not tight when being connected and air leakage occurs can be prevented, so that errors occur when pile foundation detection occurs, the sealing performance of the connecting device can be ensured when the connecting device is connected through the sealing ring fixedly arranged at the lower end of the pile foundation structure, the connection between other equipment and the connecting device can be facilitated through the mounting screw arranged at the outer side of the pile foundation structure, the disassembly and maintenance are convenient, the bearing blind plate is arranged and is the main bearing part of the whole connecting device, and the stress capacity of the bearing blind plate is greatly increased through the external reinforcement plate fixedly arranged outside the connecting device, and the even surface at the bearing blind plate respectively of outside deep floor makes the bearing blind plate comparatively even when the atress, has further increased the atress ability of bearing blind plate, and whole device is simple, convenient operation, and antiskid and sealed effect are better for traditional mode.
Drawings
Fig. 1 is a schematic overall structure diagram of a connecting device in pile foundation detection according to the present invention.
Fig. 2 is a partial view of a connection device in pile foundation detection according to the invention.
Fig. 3 is a bearing blind plate view of the connecting device in pile foundation detection.
Fig. 4 is a schematic diagram of a portion a in fig. 2 of a connection device for pile foundation testing according to the present invention.
In the figure: 1. anti-skid threads; 2. a connecting port; 3. a guide port; 4. an upper block upright column; 5. a load bearing blind plate; 6. mounting screws; 7. connecting pile foundation structures; 8. a seal ring; 9. an external reinforcing plate; 10. reinforcing steel bars; 11. a cement layer; 12. a muddy soil layer; 13. and (4) an anti-corrosion coating.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a connecting device for pile foundation detection comprises a guide port 3 and reinforcing steel bars 10, a connector 2 is fixedly mounted at the upper end of the guide port 3, anti-skid threads 1 are fixedly mounted inside the connector 2, an upper block upright post 4 is arranged on the outer surface of the guide port 3, a bearing blind plate 5 is arranged at the lower end of the upper block upright post 4, an external reinforcing rib plate 9 is arranged on the upper surface of the bearing blind plate 5, the external reinforcing rib plate 9 is fixedly connected with the bearing blind plate 5, a connecting pile foundation structure 7 is fixedly mounted at the lower end of the bearing blind plate 5, a sealing ring 8 is fixedly mounted at the lower end of the connecting pile foundation structure 7, a mounting screw 6 is arranged on the outer surface of the connecting pile foundation structure 7, a mixed soil layer 12 is fixedly mounted on both sides of the reinforcing steel bars 10, and a cement layer 11 is fixedly mounted on the outer, the outer surface of the upper block upright 4 is provided with an anti-corrosion coating 13.
Wherein, the upper module upright post 4 is fixedly connected with the bearing blind plate 5.
The number of the external reinforcing rib plates 9 is a plurality of groups, and the external reinforcing rib plates 9 are uniformly arranged on the upper surface of the bearing blind plate 5.
Wherein, the external reinforcing rib plate 9 is fixedly connected with the upper block upright post 4.
The number of the mounting screws 6 is a plurality of groups, and the mounting screws 6 are fixedly mounted at the bottom end of the bearing blind plate 5.
It should be noted that, the invention is a connection device for pile foundation detection, when in use, the anti-slip thread 1 is arranged, so that the anti-slip thread 1 can prevent other equipment from slipping when being connected with the guide port 3, so that the connection is not tight, and the phenomenon of air leakage occurs, so that errors occur when detecting the pile foundation, the anti-slip thread 1 is arranged inside the connection port 2, the upper block upright post 4 is arranged, the length of the outer diameter of the upper block upright post is larger than that of the guide port 3, so that the upper block upright post 4 can play a certain protection role on the guide port 3 when being connected, the guide port 3 is prevented from being damaged under different application conditions, the service life of the connection device is prolonged, the bearing blind plate 5 is a main bearing part of the whole connection device, and the bearing capacity of the bearing blind plate 5 is greatly increased through the external reinforcing rib plate 9 fixedly arranged outside, and the external reinforcing rib plate 9 is uniformly distributed on the outer surface of the bearing blind plate 5, so that the bearing blind plate 5 is relatively uniform when being stressed, the stress capability of the bearing blind plate 5 is further increased, the reinforcing steel bar 10 is arranged in the bearing blind plate 5, the reinforcing steel bar 10 is durable, the stress capability is good, and the reinforcing steel bar has certain stretching capability, the reinforcing steel bar 10 is protected to a certain extent through the muddy soil layer 12 on the outer surface of the reinforcing steel bar 10, the muddy soil layer 12 is cheap, the weight is light, the cost performance is high, the cement layer 11 is arranged on the outermost layer of the bearing blind plate 5, the cement layer 11 has certain waterproof capability, rainwater can be prevented from entering the connecting device, the connecting equipment in the connecting device is prevented from being damaged, the service life of the connecting device is prolonged, the connecting device is suitable for different environmental conditions, and the sealing ring 8 fixedly arranged at the lower end of the connecting pile foundation structure 7, the sealing performance of the connecting device is guaranteed when the connecting device is connected, the connecting device can be conveniently connected with other equipment through the mounting screws 6 arranged outside the connecting pile foundation structure 7, the maintenance is convenient to disassemble, the corrosion-resistant coating 13 is arranged, the surface is prevented from being corroded and rusted after the equipment is used for a long time, and the normal work of the equipment is guaranteed and the connecting device is practical.
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 invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a connecting device in pile foundation detects, includes uide hole (3) and reinforcing bar (10), its characterized in that: the upper end of the guide port (3) is fixedly provided with a connector (2), the inner part of the connector (2) is fixedly provided with anti-skid threads (1), the outer surface of the guide port (3) is provided with an upper part block upright post (4), the lower end of the upper part block upright post (4) is provided with a bearing blind plate (5), the upper surface of the bearing blind plate (5) is provided with an outer reinforcing rib plate (9), the outer reinforcing rib plate (9) is fixedly connected with the bearing blind plate (5), the lower end of the bearing blind plate (5) is fixedly provided with a connecting pile foundation structure (7), the lower end of the connecting pile foundation structure (7) is fixedly provided with a sealing ring (8), the outer surface of the connecting pile foundation structure (7) is provided with a mounting screw (6), both sides of the reinforcing steel bars (10) are fixedly provided with a mixed soil layer (12), the outer surface of the mixed soil layer (12) is, and an anti-corrosion coating (13) is arranged on the outer surface of the upper block upright post (4).
2. The connecting device for detecting the pile foundation in claim 1, wherein: and the upper module upright post (4) is fixedly connected with the bearing blind plate (5).
3. The connecting device for detecting the pile foundation in claim 1, wherein: the number of the external reinforcing rib plates (9) is a plurality of groups, and the external reinforcing rib plates (9) are uniformly arranged on the upper surface of the bearing blind plate (5).
4. The connecting device for detecting the pile foundation in claim 1, wherein: the external reinforcing rib plate (9) is fixedly connected with the upper block upright post (4).
5. The connecting device for detecting the pile foundation in claim 1, wherein: the number of the mounting screws (6) is a plurality of groups, and the mounting screws (6) are fixedly mounted at the bottom end of the bearing blind plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383773.7A CN111197320A (en) | 2018-11-20 | 2018-11-20 | Connecting device for pile foundation detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383773.7A CN111197320A (en) | 2018-11-20 | 2018-11-20 | Connecting device for pile foundation detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111197320A true CN111197320A (en) | 2020-05-26 |
Family
ID=70744162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383773.7A Pending CN111197320A (en) | 2018-11-20 | 2018-11-20 | Connecting device for pile foundation detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111197320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764446A (en) * | 2020-07-16 | 2020-10-13 | 深圳市水务工程检测有限公司 | Single-pile static load test auxiliary device |
-
2018
- 2018-11-20 CN CN201811383773.7A patent/CN111197320A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764446A (en) * | 2020-07-16 | 2020-10-13 | 深圳市水务工程检测有限公司 | Single-pile static load test auxiliary device |
| CN111764446B (en) * | 2020-07-16 | 2021-09-07 | 深圳市水务工程检测有限公司 | Single-pile static load test auxiliary device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200526 |
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| WD01 | Invention patent application deemed withdrawn after publication |