CN206034513U - Pre -buried type stake end foundation detecting system - Google Patents
Pre -buried type stake end foundation detecting system Download PDFInfo
- Publication number
- CN206034513U CN206034513U CN201621066423.4U CN201621066423U CN206034513U CN 206034513 U CN206034513 U CN 206034513U CN 201621066423 U CN201621066423 U CN 201621066423U CN 206034513 U CN206034513 U CN 206034513U
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- bar
- pile
- pile anchoring
- anchoring
- closure
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Abstract
The utility model provides a pre -buried type stake end foundation detecting system, includes: pre -buried stake, pre -buried stake are the conical duct column structure, and its outer wall is provided with the reinforcement cynapse, and the osculum end of pre -buried stake is for to comprise the arc, first shutoff pole, its and pre -buried stake threaded connection to being provided with and dismantling head and inflation head, the board is dialled to overhead being provided with of expanding, second shutoff pole, second shutoff pole are including outer pole and piston rod, and outer pole has the discharge gate and loads the cavity, and the piston rod is stood by as an outsider the other end of pole and is inserted to load the cavity in, gauge stick, its one end are provided with ultrasonic transducer, and its one end is provided with wireless signal transceiver, the treater, treater and wireless signal transceiver signal connection. The utility model discloses it forms through channel to take first shutoff pole out after the bored concrete pile is pour. Need not to bore the core operation and just can detecting, very convenient, easy operation are detected to it. The detection finishes, inserts this through channel of shutoff in the bored concrete pile with second shutoff pole, can improve the structural strength of whole bored concrete pile.
Description
Technical field
This utility model is related to concrete structural construction quality detection apparatus technical field, more specifically, more particularly to a kind of
Pre-buried type pile end groundwork detecting system.
Background technology
Cast-in-place concrete pile is a kind of direct capital construction pile body in the molding of ground punching casting concrete, as it is straight
Molding below earth's surface is connected on, therefore, the quality of bored concrete pile and stake end bottom foundation quality all intuitively cannot be observed.In order to
Ensure construction quality, be typically required for detecting piling quality after concreting, its detection method includes low answering
Political reform, supercritical ultrasonics technology, core drilling method.Wherein low strain dynamic method, supercritical ultrasonics technology are Non-Destructive Testing, it is adaptable to pile quality detection.Drill core
Rule is detecting the character such as pile body pouring quality, pile bottom sediment and bearing course at pile end by pile body drill core.
If detected to stake substrate amount, which must adopt core drilling method, and core drilling method is exactly to fill after perfusion forming pile
Note pile center position gets out the detection through hole of an insertion bored concrete pile central axis, and the problem that such detection method is present is：Edge
Whole stake drill core causes detection construction complexity, and detection time is longer, low construction efficiency, also, which is caused to bored concrete pile overall structure
Destruction, reduces the structural strength of bored concrete pile.
Utility model content
(1) technical problem
In sum, the detection low construction efficiency of the unbearable method presence of bored concrete pile in prior art how is solved, bored concrete pile breaks
Bad serious the problems such as, become those skilled in the art's problem demanding prompt solution.
(2) technical scheme
This utility model provides a kind of pre-buried type pile end groundwork detecting system, and the system is specifically included：
Pre- pile anchoring, the pre- pile anchoring are for being embedded in the plug hole below earth's surface when concreting is carried out, described
Pre- pile anchoring is tapered tubular structure, the inwall of the pre- pile anchoring is provided with female thread, is provided with the outer wall of the pre- pile anchoring
Reinforcing synapse outwardly, the pre- pile anchoring include big opening end and osculum end, and the osculum end is by polylith arc structure
Into hatch frame, the adjacent arc offsets；
First closure bar, the first closure bar are used for being inserted in the pre- pile anchoring, the outside of the first closure bar
The external screw thread that the female thread being had with the pre- pile anchoring is adapted to is provided with wall, and the first closure bar is inserted into the pre- pile anchoring
In and be threadedly coupled with which, one end of the first closure bar is provided with the dismounting head blocked for tool wrench or pliers
Portion, the other end of the first closure bar are provided with expansion-head, and the expansion-head is metal solid construction, the expansion-head
Lateral surface is provided with the plate offseted for the medial surface with arc；
Second closure bar, the second closure bar include outer bar and piston rod, and one end of the outer bar offers out
Material mouth, is formed with for loading concrete from the discharging opening, along the axis of the outer bar to the other end extension of the outer bar
The loading chamber of slurry, the piston rod are inserted into the loading within the chamber from the other end of the outer bar, the piston rod with
The outer bar is flexibly connected, and is connected during the outer bar is inserted into the pre- pile anchoring and with its screw thread；
Detection bar, the detection bar are coordinated with the pre- pile anchoring grafting, and one end of the detection bar is provided with ultrasound wave spy
Head, the other end of the detection bar are provided with transmitting the wireless signal transceiver of signal, institute by WIFI wireless networks
State ultrasound probe to be connected with the wireless signal transceiver；
Processor, the processor are connected with the wireless signal transceiver signal.
Preferably, strengthened connection bar bar is additionally provided between the dismounting head and the first closure bar.
Preferably, the dismounting head is that cast iron dismantles head, and the first closure bar is that cast iron first blocks bar, described
Dismounting head is connected and is formed with integral structure with the described first closure bar；The strengthened connection bar bar is that cast iron strengthens connection
Rib, the strengthened connection bar bar are connected with the dismounting head and the first closure bar by welding.
Preferably, the pre- pile anchoring is the pre- pile anchoring of titanium magnesium alloy, the pre- pile anchoring of high-carbon steel or the pre- pile anchoring of cast iron；It is described to reinforce prominent
Touch and be arranged on the outer wall of the pre- pile anchoring and be integral with formula structure.
Preferably, the outer bar is metal outer bar, and the piston rod is metallic piston bar, and the piston rod is inserted into described
The one end for loading chamber is provided with rubber piston, and the rubber piston is offseted with the medial wall for loading chamber.
Preferably, the reinforcing synapse is bur shape structure；The reinforcing synapse is provided with multiple, whole reinforcings
Synapse is uniformly distributed on the outer wall of the pre- pile anchoring.
(3) beneficial effect
The pre-buried type pile end groundwork detecting system provided by said structure design, this utility model, is poured in bored concrete pile
First closure bar is extracted out after good the through channel that just rapidly can form a detection on bored concrete pile.This practicality is new
The application of type need not carry out the detection that drill core operation can be realized as bored concrete pile pouring quality again, and its detection is very convenient, behaviour
Make simple.Also, after detection is finished, the second closure bar is inserted in bored concrete pile and blocks the through channel, can so be improved
The structural strength of whole bored concrete pile.
Description of the drawings
Fig. 1 is the structural representation of pre- pile anchoring in this utility model embodiment；
Fig. 2 is the structural representation of the first closure bar in this utility model embodiment；
Fig. 3 is the structural representation of the second closure bar in this utility model embodiment；
The structural representation that Fig. 4 is connected with processor for detection bar in this utility model embodiment；
In Fig. 1 to Fig. 4, component names with the corresponding relation of accompanying drawing number are：
Pre- pile anchoring 1, reinforce synapse 2, arc 3, first closure bar 4, dismounting head 5,
Expansion-head 6, outer bar 7, piston rod 8, detection bar 9, ultrasound probe 10,
Wireless signal transceiver 11, processor 12, strengthened connection bar bar 13,
Rubber piston 14.
Specific embodiment
With reference to the accompanying drawings and examples embodiment of the present utility model is described in further detail.Following examples
For illustrating this utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, unless otherwise stated, " multiple " are meant that two or more；Term
" on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description this utility model and simplify description, rather than
The device or element for indicating or implying indication must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be understood with concrete condition.
Fig. 1 to Fig. 4 is refer to, wherein, Fig. 1 is the structural representation of pre- pile anchoring in this utility model embodiment；Fig. 2 is this
The structural representation of the first closure bar in utility model embodiment；Fig. 3 is the knot of the second closure bar in this utility model embodiment
Structure schematic diagram；The structural representation that Fig. 4 is connected with processor for detection bar in this utility model embodiment.
This utility model provide a kind of pre-buried type pile end groundwork detecting system, the detecting system be used for be embedded into earth's surface with
Under plug hole in, and data processing is carried out by the processor of peripheral hardware, so as to complete the detection of bored concrete pile bottom.
In this utility model, the detecting system includes：
1st, pre- pile anchoring, pre- pile anchoring 1 for being embedded in the plug hole below earth's surface when concreting is carried out, pre- pile anchoring
1 be tapered tubular structure, the inwall of pre- pile anchoring 1 is provided with female thread, in the outer wall of pre- pile anchoring 1 be provided with outwardly plus
Gu synapse 2, pre- pile anchoring 1 include big opening end and osculum end, osculum end is the hatch frame being made up of polylith arc 3, adjacent
Arc 3 offset.
Pre- pile anchoring 1 is integrally formed using cast iron, and pre- pile anchoring 1 adopts tapered tubular structure, pre- pile anchoring 1 to run through stake with one
The detection hole of body, detects in hole in the inwall of pre- pile anchoring 1 and molds female thread by turning process, on the outer wall of pre- pile anchoring 1
Reinforcing synapse 2 is provided with, so when pre- pile anchoring 1 is arranged in plug hole, can increase that pre- pile anchoring 1 arranged in hole stablizes
Property.Further, since being provided with reinforcing synapse 2, the reliability connected between pre- pile anchoring 1 and bored concrete pile can also be improved.Pre- pile anchoring 1
Using tapered tubular structure, its one end is big opening end, and big opening end is arranged on bored concrete pile near the position of earth's surface, is so easy to first
The insertion and taking-up of closure bar 4 and the second closure bar.The other end of pre- pile anchoring 1 be osculum end, osculum end in plug hole with
The bottom soil contact in hole, so after the completion of concreting, the osculum end of pre- pile anchoring 1 will not be blocked by concrete.
2nd, the first closure bar, the first closure bar 4 are used for being inserted in pre- pile anchoring 1, arrange on the lateral wall of the first closure bar 4
The external screw thread for having the female thread being had with pre- pile anchoring 1 to be adapted to, is threadedly coupled during the first closure bar 4 is inserted into pre- pile anchoring 1 and with which,
One end of first closure bar 4 is provided with the dismounting head 5 blocked for tool wrench or pliers, and first blocks the another of bar 4
End is provided with expansion-head 6, and expansion-head 6 is metal solid construction, the lateral surface of expansion-head 6 be provided with for arc 3
The plate that medial surface offsets.
First closure bar 4 is when pre- pile anchoring 1 is preset in plug hole with pre- pile anchoring 1 while being lowered into the hole below earth's surface
Interior, the first closure bar 4, can so avoid being mixed between the first closure bar 4 and pre- pile anchoring 1 using being threadedly coupled with pre- pile anchoring 1
Solidifying grave is blocked, so as to facilitate taking-up of the first closure bar 4 after perfusion forming pile.It is provided with one end of the first closure bar 4
Dismounting head 5, after the first closure bar 4 is arranged in pre- pile anchoring 1, dismounting head 5 is exposed at more than earth's surface.Dismounting head 5 is excellent
Choosing dismantles the end that head 5 is molded directly within the first closure bar 4 using box-shaped metal structure.In the another of the first closure bar 4
End arranges expansion-head 6, after the first closure bar 4 is inserted in pre- pile anchoring 1, the arc 3 at expansion-head 6 and 1 osculum end of pre- pile anchoring
Contact, the outer surface of expansion-head 6 is provided with plate, when the first closure bar 4 rotates extraction from pre- pile anchoring 1, plate energy
Enough stir arc 3 to vibrate, so both 1 osculum end of pre- pile anchoring can be expanded, enable to the first closure bar 4 again very
Easily take out from pre- pile anchoring 1.The purpose of 1 osculum end of pre- pile anchoring expansion is to ensure that it is larger that ultrasound probe 10 has
Investigative range, it is ensured that the reliability of detection data.
3rd, the second closure bar, the second closure bar include outer bar 7 and piston rod 8, and one end of outer bar 7 offers discharging
Mouthful, extend the loading chamber being formed with for loading concrete slurry from discharging opening, along the axis of outer bar 7 to the other end of outer bar 7
Room, piston rod 8 are inserted into loading within the chamber from the other end of outer bar 7, and piston rod 8 is flexibly connected with outer bar 7, and outer bar 7 can be inserted into
It is connected into pre- pile anchoring 1 and with its screw thread.
Second closure bar blocks pre- pile anchoring 1 after finishing for detection, the second closure bar adopts syringe-type structure, can inside which
To load concrete slurry, after outer bar 7 is fully screwed in pre- pile anchoring 1, promotes piston rod 8 to release concrete slurry, mix
Solidifying soil paste material can then close the osculum end of bored concrete pile, so, bored concrete pile is complete by the second closure bar and concrete slurry
Full packing, compared to it is traditional leave a drilling for, this utility model can dramatically improve the structure of bored concrete pile
Intensity.
4th, bar is detected, detection bar 9 is coordinated with 1 grafting of pre- pile anchoring, and the one end for detecting bar 9 is provided with ultrasound probe 10, is visited
The other end of measuring staff 9 is provided with transmitting the wireless signal transceiver 11 of signal by WIFI wireless networks, and ultrasound wave is visited
10 are connected with wireless signal transceiver 11；
5th, processor, processor 12 are connected with 11 signal of wireless signal transceiver.
Ultrasound probe 10, wireless signal transceiver 11 and processor 12 used in this utility model is adopted
Existing element, is not described to its structure again.It should be noted that：This utility model carries out digital letter using wireless mode
Number transmission and reception, which can cause processor 12 to receive the detection signal that multiple ultrasound probes 10 send simultaneously,
Detection efficiency can be improved.
The pre-buried type pile end groundwork detecting system provided by said structure design, this utility model, is poured in bored concrete pile
First closure bar 4 is extracted out after good the through channel that just rapidly can form a detection on bored concrete pile.This practicality
New application need not carry out drill core operation again and can be realized as the detection of bored concrete pile pouring quality, its detection is very convenient,
It is simple to operate.Also, after detection is finished, the second closure bar is inserted in bored concrete pile and blocks the through channel, can so be carried
The structural strength of high whole bored concrete pile.
From the foregoing, the first closure bar 4 needs to take out from pre- pile anchoring 1, the first closure bar 4 is by dismantling head 5
Disassembled using instrument plank or pliers, in order to improve the intensity connected between dismounting head 5 and the first closure bar 4, this
Utility model is additionally provided with strengthened connection bar bar 13 between dismounting head 5 and the first closure bar 4.
Specifically, based on said structure design, in this utility model, dismounting head 5 be cast iron dismantle head 5, first
Closure bar 4 is that cast iron first blocks bar 4, and dismounting head 5 is connected and is formed with integral structure with the first closure bar 4；Strengthen connecting
It is cast iron strengthened connection bar bar 13 to connect rib 13, and strengthened connection bar bar 13 passes through welding and dismounting head 5 and first blocks bar 4
Connection.
Specifically, pre- pile anchoring 1 is the pre- pile anchoring of titanium magnesium alloy, the pre- pile anchoring of high-carbon steel or the pre- pile anchoring of cast iron；Reinforce synapse 2 to arrange
On the outer wall of pre- pile anchoring 1 and it is integral with formula structure.
In this utility model, outer bar 7 be metal outer bar, piston rod 8 be metallic piston bar, the metal adopted by outer bar 7
The metal material adopted with pre- pile anchoring 1 by material is identical.For the sealing for ensureing to contact between piston rod 8 and outer bar 7, it is to avoid
Gap leakage of the concrete slurry between piston rod 8 and outer bar 7.Piston rod 8 is inserted into one end of loading chamber and is provided with rubber
Glue piston 14, rubber piston 14 are offseted with the medial wall for loading chamber.
Here is limited：Reinforcing synapse 2 is bur shape structure；Reinforcing synapse 2, to be provided with multiple, whole reinforcing synapses 2 equal
It is even to be distributed on the outer wall of pre- pile anchoring 1.
Certainly, in this utility model, reinforce synapse 2 and can also adopt steel wire or screw-thread steel.Adopt when synapse 2 is reinforced
During steel wire, synapse 2 is reinforced on the outer wall of pre- pile anchoring 1 into bulk structure.
Embodiment of the present utility model in order to example and description for the sake of and be given, and be not exhaustively or will
This utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.It is, in order to more preferably illustrate principle of the present utility model and practical application, and to make this area to select and describe embodiment
Those of ordinary skill is it will be appreciated that this utility model is so as to designing the various embodiments with various modifications for being suitable to special-purpose.
Claims (6)
1. a kind of pre-buried type pile end groundwork detecting system, it is characterised in that include：
Pre- pile anchoring (1), the pre- pile anchoring are for being embedded in the plug hole below earth's surface when concreting is carried out, described pre-
Pile anchoring is tapered tubular structure, and the inwall of the pre- pile anchoring is provided with female thread, arranges oriented in the outer wall of the pre- pile anchoring
The reinforcing synapse (2) of outer protrusion, the pre- pile anchoring include big opening end and osculum end, and the osculum end is by polylith arc
(3) hatch frame for constituting, the adjacent arc offset；
First closure bar (4), the first closure bar are used for being inserted in the pre- pile anchoring, the lateral wall of the first closure bar
On be provided with the external screw thread that the female thread being had with the pre- pile anchoring is adapted to, the first closure bar is inserted in the pre- pile anchoring
And be threadedly coupled with which, one end of the first closure bar is provided with the dismounting head blocked for tool wrench or pliers
(5), the other end of the first closure bar is provided with expansion-head (6), and the expansion-head is metal solid construction, the expansion
The lateral surface of head is provided with the plate for offseting with the medial surface of the arc；
Second closure bar, the second closure bar include outer bar (7) and piston rod (8), and one end of the outer bar offers
Discharging opening, is formed with for loading coagulation from the discharging opening, along the axis of the outer bar to the other end extension of the outer bar
The loading chamber of soil paste material, the piston rod are inserted into the loading within the chamber, the piston rod from the other end of the outer bar
It is flexibly connected with the outer bar, is connected during the outer bar is inserted into the pre- pile anchoring and with its screw thread；
Detection bar (9), the detection bar are coordinated with the pre- pile anchoring grafting, and one end of the detection bar is provided with ultrasound probe
(10), the other end of the detection bar is provided with transmitting the wireless signal transceiver of signal by WIFI wireless networks
(11), the ultrasound probe is connected with the wireless signal transceiver；
Processor (12), the processor are connected with the wireless signal transceiver signal.
2. pre-buried type pile end groundwork detecting system according to claim 1, it is characterised in that
Strengthened connection bar bar (13) is additionally provided between the dismounting head and the first closure bar.
3. pre-buried type pile end groundwork detecting system according to claim 2, it is characterised in that
It is described dismounting head be cast iron dismantle head, it is described first closure bar be cast iron first block bar, the dismounting head with
The first closure bar connects and is formed with integral structure；
The strengthened connection bar bar is cast iron strengthened connection bar bar, and the strengthened connection bar bar is by welding and the dismounting head
And the first closure bar connection.
4. pre-buried type pile end groundwork detecting system according to claim 1, it is characterised in that
The pre- pile anchoring is the pre- pile anchoring of titanium magnesium alloy, the pre- pile anchoring of high-carbon steel or the pre- pile anchoring of cast iron；
The reinforcing synapse is arranged on the outer wall of the pre- pile anchoring and is integral with formula structure.
5. pre-buried type pile end groundwork detecting system according to claim 1, it is characterised in that
The outer bar is metal outer bar, and the piston rod is metallic piston bar, and the piston rod is inserted into and described loads chamber
One end is provided with rubber piston (14), and the rubber piston is offseted with the medial wall for loading chamber.
6. the pre-buried type pile end groundwork detecting system according to any one of claim 1 to 5, it is characterised in that
The reinforcing synapse is bur shape structure；
The reinforcing synapse is provided with multiple, whole reinforcing synapses and is uniformly distributed on the outer wall of the pre- pile anchoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066423.4U CN206034513U (en) | 2016-09-20 | 2016-09-20 | Pre -buried type stake end foundation detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066423.4U CN206034513U (en) | 2016-09-20 | 2016-09-20 | Pre -buried type stake end foundation detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034513U true CN206034513U (en) | 2017-03-22 |
Family
ID=58296119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621066423.4U Withdrawn - After Issue CN206034513U (en) | 2016-09-20 | 2016-09-20 | Pre -buried type stake end foundation detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223375A (en) * | 2016-09-20 | 2016-12-14 | 广州聚散流沙科技有限公司 | Pre-buried type pile end groundwork detecting system |
| CN110258666A (en) * | 2019-06-26 | 2019-09-20 | 陕西长地建设工程质量检测有限公司 | Bored concrete pile pile bottom sediment and pile end groundwork detection device and method |
-
2016
- 2016-09-20 CN CN201621066423.4U patent/CN206034513U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223375A (en) * | 2016-09-20 | 2016-12-14 | 广州聚散流沙科技有限公司 | Pre-buried type pile end groundwork detecting system |
| WO2018054290A1 (en) * | 2016-09-20 | 2018-03-29 | 广州聚散流沙科技有限公司 | Pre-embedded pile tip foundation detection system |
| CN110258666A (en) * | 2019-06-26 | 2019-09-20 | 陕西长地建设工程质量检测有限公司 | Bored concrete pile pile bottom sediment and pile end groundwork detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20171229 |