CN208309572U - A kind of hollowcore precast tubular pole being equipped with pile body stress meter - Google Patents
A kind of hollowcore precast tubular pole being equipped with pile body stress meter Download PDFInfo
- Publication number
- CN208309572U CN208309572U CN201820796761.6U CN201820796761U CN208309572U CN 208309572 U CN208309572 U CN 208309572U CN 201820796761 U CN201820796761 U CN 201820796761U CN 208309572 U CN208309572 U CN 208309572U
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- CN
- China
- Prior art keywords
- conducting wire
- reinforcement cage
- steel reinforcement
- tubular pole
- stress meter
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Abstract
The utility model discloses a kind of hollowcore precast tubular pole for being equipped with pile body stress meter, including tubular pole ontology, it is embedded in the intrinsic steel reinforcement cage of the tubular pole and is mounted on the steel reinforcement cage and is embedded in the intrinsic stress meter of the tubular pole together with the steel reinforcement cage；One end of the stress meter is connected with conducting wire, and conducting wire includes pre-buried conducting wire and reserved conducting wire, and the pre-buried conducting wire is routed along one end of length direction towards the steel reinforcement cage of the steel reinforcement cage；The inner wall of wherein one end of the steel reinforcement cage is connected with a transverse steel unit close to the position of its port, and the reserved conducting wire winds and ties up to the center of the transverse steel unit.The utility model has the advantages that: it is easy to operate, easy to process, real-time monitoring can be carried out to pile body stress after pile, information-aided construction improves Pile Foundations Design, guarantees construction safety.
Description
Technical field
The utility model relates to prefabricated pile field, in particular to a kind of hollowcore precast tubular pole for being equipped with pile body stress meter.
Background technique
It the use of more prefabricated pile is at present concrete precast pile and piling bar two major classes in the realm of building construction, wherein coagulation
Native prefabricated pile is divided into hollowcore precast tubular pole and solid prefabricated tubular pile again according to the different of its construction environment, and hollowcore precast tubular pole has
PHC, PC, PTC etc., according to wall thickness, diameter, stake, arrangement of reinforcement and whether applies prestressing force etc. and be subdivided into various models, construct
When prefabricated pile be driven into, be pressed into or shaken by sinking apparatus and bury, to improve the bearing capacity of ground base.
Prefabricated pile is widely used in due to having many advantages, such as at low cost, quality controllable, short construction period, being conducive to environmental protection
In the infrastructure construction of major skyscraper, high-speed railway, highway bridge etc., to improve the safety constructed, to prefabricated pile
Detection after machine-shaping and pile is particularly important, and existing prefabricated pile due to by processing technology etc. being limited, at present
There has been no a kind of prefabricated piles to be equipped with pile body stress meter, can only simply be surveyed by some detection devices after pile, nothing
Method carries out real-time monitoring to prefabricated pile, is unfavorable for information-aided construction.
Utility model content
The purpose of the utility model is to provide a kind of hollowcore precast tubular poles for being equipped with pile body stress meter, its advantage is that can be
Real-time monitoring is carried out to pile body stress after pile, information-aided construction improves Pile Foundations Design, guarantees construction safety.
The above-mentioned technical purpose of the utility model has the technical scheme that one kind is equipped with pile body and answers
The hollowcore precast tubular pole of power meter, including tubular pole ontology, be embedded in the intrinsic steel reinforcement cage of the tubular pole and be mounted on the steel
It is embedded in the intrinsic stress meter of the tubular pole together on muscle cage and with the steel reinforcement cage；
One end of the stress meter is connected with conducting wire, and conducting wire includes pre-buried conducting wire and reserved conducting wire, the pre-buried conducting wire edge
One end of the length direction of the steel reinforcement cage towards the steel reinforcement cage is routed；
The inner wall of wherein one end of the steel reinforcement cage is connected with a transverse steel unit close to the position of its port, described
Reserved conducting wire winds and ties up to the center of the transverse steel unit.
Through the above technical solutions, construction when, lower stake is carried out by sinking apparatus, after lower stake, by reserved conducting wire from
It is taken off on transverse steel unit, draw more than ground and is connected with stress monitoring table and carries out real-time monitoring, guarantee construction safety.
The utility model is further arranged to: the reserved conducting wire is equipped with protective device, and protective device is set as rubber
Set, is wrapped in the outside of the reserved conducting wire.
Through the above technical solutions, the setting of protective device prevents the process of processing for protecting to reserved conducting wire
In reserve conducting wire on adhere to more concrete, be not easy to clear up.
The utility model is further arranged to: the head and the tail both ends of the rubber sleeve are respectively equipped with primary and secondary magic tape.
Through the above technical solutions, when being protected to reserved conducting wire, the outside for the reserved conducting wire that protective case is wrapped in,
And it is fixed by primary and secondary magic tape.
The utility model is further arranged to: the 300mm away from the steel reinforcement cage cage top is arranged in the transverse steel unit
Place.
Through the above technical solutions, setting of the transverse steel unit away from cage top 300mm, convenient for construction personnel to reserved conducting wire
It is bundled and is unbinded.
The utility model is further arranged to: the steel reinforcement cage includes a pair of of end plate, and the end plate is annular in shape simultaneously
And passed through for the reserved conducting wire, several main reinforcement lists are distributed in the circumferential array between two end plates along the end plate
Member is fixedly connected with and is formed cage body, twines along its length in cage body between the both ends of main ribs unit and the end plate
Several circle stirrups are wound with, the stirrup and main ribs element solder form；
The stress is calculated as Reinforcement Stress-count, is fixed on the symmetrically arranged main ribs unit in the steel reinforcement cage two sides
On；The stress meter has been mounted equidistant multiple along the length direction of main ribs unit.
Through the above technical solutions, after pile multiple spot real-time monitoring can be carried out to the stress variation of deformed bar, make stake
Within the scope of body is in safely controllable always.
In conclusion the utility model has the following beneficial effects:
1, the setting of stress meter can carry out real-time monitoring to pile body stress after pile, and information-aided construction is improved pile foundation and set
Meter guarantees construction safety；
2, the setting of protective device prevents from reserving during processing attached on conducting wire for protecting reserved conducting wire
More concrete, be not easy to clear up.
Detailed description of the invention
Fig. 1 is the overall structure diagram of hollowcore precast tubular pole；
Fig. 2 is the structural schematic diagram for embodying steel reinforcement cage；
Fig. 3 is the structural schematic diagram for embodying stress meter and wiring；
Fig. 4 is the structural schematic diagram for embodying steel reinforcement cage and being put into punching block.
In figure, 1, tubular pole ontology；2, steel reinforcement cage；21, end plate；22, main reinforcement unit；23, stirrup；3, stress meter；31, pre-
Bury conducting wire；32, conducting wire is reserved；4, transverse steel unit；5, rubber sleeve；6, punching block；7, stress monitoring table.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of hollowcore precast tubular pole being equipped with pile body stress meter, as depicted in figs. 1 and 2, hollowcore precast tubular pole
Including tubular pole ontology 1, the steel reinforcement cage being embedded in tubular pole ontology 12 and it is mounted on steel reinforcement cage 2 and is buried together with steel reinforcement cage 2
The stress meter 3 being located in tubular pole ontology 1, as shown in figure 3, one end of stress meter 3 is connected with conducting wire, conducting wire includes pre-buried conducting wire 31
With reserved conducting wire 32, pre-buried conducting wire 31 is routed along the length direction of steel reinforcement cage 2 to its top；2 inner wall of steel reinforcement cage is away from its top
The position of end 300mm is connected with a transverse steel unit 4, and the axis perpendicular of transverse steel unit 4 and steel reinforcement cage 2 is reserved
Conducting wire 32 winds and ties up on transverse steel unit 4, and is located at the center of lateral cell.
As shown in figure 3, the setting of transverse steel unit 4, for reserved conducting wire 32 to be fixed and is wound；Transverse steel
Setting of the unit 4 away from cage top 300mm is bundled and is unbinded to reserved conducting wire 32 convenient for construction personnel.
Tubular pole ontology 1 as shown in Figure 1 is formed by concreting, by steel reinforcement cage 2 and is fixed on answering on steel reinforcement cage 2
Power meter 3 is wrapped in the inside of tubular pole ontology 1.
As shown in Fig. 2, steel reinforcement cage 2 includes a pair of of end plate 21, end plate 21 is annular in shape, and reserving conducting wire 32 can be from end
It is pierced by plate 21, several main reinforcement units 22, main reinforcement unit 22 is distributed in the circumferential array between both ends head plate 21 along end plate 21
Both ends and end plate 21 between be fixedly connected to form cage body, several circle stirrups 23 are wound in cage body along its length, bind round
Muscle 23 and 22 welding fabrication of main reinforcement unit, for increasing the stability of steel reinforcement cage 2.
As shown in figure 3, being removably connected with protective device on reserved conducting wire 32, protective device is set as rubber sleeve 5, packet
It is rolled in the outside of reserved conducting wire 32, for protecting reserved conducting wire 32, prevents from reserving during processing attached on conducting wire 32
More concrete, be not easy to clear up, the head and the tail both ends of rubber sleeve 5 are respectively equipped with primary and secondary magic tape, to realize rubber sleeve 5
Be detachably connected.
Stress meter 3 is Reinforcement Stress-count 3, is fixed on the symmetrically arranged two main reinforcement units 22 in 2 two sides of steel reinforcement cage, and
And be mounted equidistant along the length direction of main reinforcement unit 22 it is multiple, after pile can to the stress variation of deformed bar carry out multiple spot
Real-time monitoring, within the scope of making pile body be in safely controllable always.
When being installed to stress meter 3, stress meter 3 is fixed on symmetrical two main reinforcement units 22, stress is connected to
Conducting wire on meter 3 is primary at interval of certain distance binding and fixing along the length direction of main reinforcement unit 22, to guarantee that wire relaxes have
Degree avoids construction personnel when pulling reserved conducting wire 32, is broken due to exerting oneself excessive；When avoiding pouring simultaneously, due to
Conducting wire more relaxes and being exposed in hollow area for large area, causes to damage.
The course of work: when construction, carrying out lower stake by sinking apparatus, after lower stake, by reserved conducting wire 32 from lateral steel
It is taken off on muscle unit 4, draw more than ground and is connected with stress monitoring table 7 and carries out real-time monitoring, guarantee construction safety.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (5)
1. a kind of hollowcore precast tubular pole for being equipped with pile body stress meter, it is characterized in that: described in including tubular pole ontology (1), being embedded in
It steel reinforcement cage (2) in tubular pole ontology (1) and is mounted on the steel reinforcement cage (2) and is embedded in together with the steel reinforcement cage (2)
Stress meter (3) in the tubular pole ontology (1)；
One end of the stress meter (3) is connected with conducting wire, and conducting wire includes pre-buried conducting wire (31) and reserved conducting wire (32), described pre-buried
Conducting wire (31) is routed along one end of length direction towards the steel reinforcement cage (2) of the steel reinforcement cage (2)；
The inner wall of wherein one end of the steel reinforcement cage (2) is connected with a transverse steel unit (4), institute close to the position of its port
State the center that reserved conducting wire (32) wind and tie up to the transverse steel unit (4).
2. a kind of hollowcore precast tubular pole for being equipped with pile body stress meter according to claim 1, it is characterized in that: described reserved
Conducting wire (32) is equipped with protective device, and protective device is set as rubber sleeve (5), is wrapped in the outer of the reserved conducting wire (32)
Portion.
3. a kind of hollowcore precast tubular pole for being equipped with pile body stress meter according to claim 2, it is characterized in that: the rubber
The head and the tail both ends of set (5) are respectively equipped with primary and secondary magic tape.
4. a kind of hollowcore precast tubular pole for being equipped with pile body stress meter according to claim 1, it is characterized in that: the transverse direction
Reinforcing bar unit (4) is arranged at the 300mm away from the steel reinforcement cage (2) cage top.
5. a kind of hollowcore precast tubular pole for being equipped with pile body stress meter according to claim 1, it is characterized in that: the reinforcing bar
Cage (2) includes a pair of of end plate (21), and the end plate (21) is annular in shape and passes through for the reserved conducting wire (32), two
Several main reinforcement units (22), main ribs list is distributed in circumferential array between the end plate (21) along the end plate (21)
It is fixedly connected with and is formed cage body between the both ends and the end plate (21) of first (22), if being wound with along its length in cage body
Dry circle stirrup (23), the stirrup (23) and main ribs unit (22) welding fabrication；
The stress meter (3) is Reinforcement Stress-count (3), is fixed on the symmetrically arranged main ribs in the steel reinforcement cage (2) two sides
On unit (22)；The stress meter (3) has been mounted equidistant multiple along the length direction of main ribs unit (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796761.6U CN208309572U (en) | 2018-05-25 | 2018-05-25 | A kind of hollowcore precast tubular pole being equipped with pile body stress meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796761.6U CN208309572U (en) | 2018-05-25 | 2018-05-25 | A kind of hollowcore precast tubular pole being equipped with pile body stress meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208309572U true CN208309572U (en) | 2019-01-01 |
Family
ID=64715457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796761.6U Expired - Fee Related CN208309572U (en) | 2018-05-25 | 2018-05-25 | A kind of hollowcore precast tubular pole being equipped with pile body stress meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208309572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532589A (en) * | 2018-05-25 | 2018-09-14 | 北京市地质工程公司 | A kind of hollowcore precast pile pile being equipped with pile body stress meter and its processing method |
-
2018
- 2018-05-25 CN CN201820796761.6U patent/CN208309572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532589A (en) * | 2018-05-25 | 2018-09-14 | 北京市地质工程公司 | A kind of hollowcore precast pile pile being equipped with pile body stress meter and its processing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |