CN207419481U - A kind of pile foundation steel bar cage transfers positioning detector - Google Patents
A kind of pile foundation steel bar cage transfers positioning detector Download PDFInfo
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- CN207419481U CN207419481U CN201721361845.9U CN201721361845U CN207419481U CN 207419481 U CN207419481 U CN 207419481U CN 201721361845 U CN201721361845 U CN 201721361845U CN 207419481 U CN207419481 U CN 207419481U
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- guide rod
- pile foundation
- positioning detector
- locating bar
- way connector
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Abstract
The utility model discloses a kind of pile foundation steel bar cages to transfer positioning detector, which is characterized in that the positioning detector includes guide rod, multi-way connector, locating bar, verticality and checks spirit level；The verticality checks the top that spirit level is fixedly mounted on the guide rod, and the guide rod bottom is removably connected with multi-way connector, and described locating bar one end is detachably connected by multi-way connector and guide rod bottom；The locating bar other end sets deck, and deck can strictly control locator position；The detector can realize fractionation by multi-way connector, without using when detachably store, it is not take up space, the construction period can be effectively improved using the utility model positioning detector, it is easy to operate, this positioning detector adapt to after pile foundation pore-forming transfer steel reinforcement cage when can effectively control pile foundation central point overlapped with steel reinforcement cage central point and pile after pile foundation deviation situation detection.
Description
Technical field
The utility model patent is related to installing construction technical field, particularly relates under a kind of pile foundation steel bar cage
Put centralized positioning detector.
Background technology
It in building construction process, often most importantly lays a solid foundation, and pile foundation steel bar cage is accomplish fluently ground important
Supporting member, pile foundation steel bar cage are subject to the stake of axial compressive force：Steel reinforcement cage is construction configuration, and effect of contraction is played to concrete；
It is subject to the stake of horizontal force again simultaneously：The longitudinal reinforcement of steel reinforcement cage bears the pulling force of moment of flexure generation, stirrup except confined concrete
Outside the position for ensureing vertical muscle, also acted on concrete shared anti-shear, so, the quality of pile foundation steel bar cage installation is straight
Connect the safety and stability for influencing superstructure.
During traditional pile foundation installation, pile foundation installation is adjusted all by being manually adjusted, due to reinforcing bar
For cage from great, volume is big, and manually installed to adjust relatively difficult, degree of regulation is not high, and due to after adjusting various factors easily send out
Change shape, and many adverse effects are generated to construction quality, cause constructional difficulties more, and efficiency is low or even occurs occurring after pile inclined
Position situation, causes phenomenon of partly doing over again, and increases construction cost.
Further, since in pile foundation engineering work progress, since mud floods steel reinforcement cage in hole, it can not realize that steel reinforcement cage positions
Pile foundation central point is overlapped with steel reinforcement cage central point in the process, and protection of steel bar gabion layer thickness meets design and rule after can not ensureing pile
Model requirement, checks phenomena such as whether steel reinforcement cage tilts in pile foundation filling process.
Therefore, entire industry is all badly in need of a kind of device that can quickly position, easy for construction to shorten the construction period, operable
Property is strong.
Utility model content
The purpose of this utility model is that it is to carry to solve deficiency, the purpose of the utility model patent present in background technology
Centralized positioning detector is transferred for a kind of pile foundation steel bar cage, the construction period can be effectively improved, easy to operate, this locator adapts to
With after pile foundation pore-forming transfer steel reinforcement cage when can effectively control pile foundation central point overlapped with steel reinforcement cage central point and pile after pile foundation
Deviation situation detects.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of pile foundation steel bar cage transfers positioning detector, which is characterized in that the positioning detector includes guide rod, multidirectional
Connector, locating bar, verticality check spirit level；
The verticality checks the top that spirit level is fixedly mounted on the guide rod, and the guide rod bottom detachably connects
Multi-way connector is connected to, described locating bar one end is detachably connected by multi-way connector and guide rod bottom；The locating bar
The other end sets deck, and deck can strictly control locator position；
Realize that whole device is detachably connected by multi-way connector, storage is convenient, easy to carry, meet it is light go out
Row and the requirement of light construction.
Preferably, reinforcement stirrup radius of the locating bar length in design drawing determines, the locating bar is cut
Face diameter is is made using the first round steel of φ 12mm, and the locating bar is linear, and the deck hangs down with locating bar
It is directly welded to connect, strengthening stirrup then locating bar of different sizes according to steel reinforcement cage in drawing of engineering design can respective design lengthening or contracting
It is short.
Preferably, the deck uses two root long degree to be made for the second round steel of 5mm, a diameter of 10mm, and described two
Width between the second round steel of root is 4mm.
Preferably, the multi-way connector is formed using branch sleeve and attaching nut, described vertically using branch sleeve
Branch sleeve is designed with a tooth, and horizontal direction uses attaching nut, and attaching nut is horizontally divided into 120 ° of three-dimensionals along surrounding and is distributed, institute
It states attaching nut to be connected with locating bar, the branch sleeve is vertically connected with guide rod.
As preferred one embodiment, a diameter of 20mm of branch sleeve, a diameter of 12mm of attaching nut are long
It spends for 4mm.
As preferred one embodiment, the guide rod uses the spiral of a diameter of 20mm, on the guide rod
Spreading sleeve is additionally provided with, the spreading sleeve design has a tooth, increases guide rod, guide rod both ends according to live actual height
Guide rod silk mouth is gone out using rolled thread locomotive and branch sleeve or spreading sleeve silk tooth are mating.
As preferred one embodiment, the verticality check spirit level be arranged on it is fixed at the top of guide rod
Circular bubble, the circular bubble are the circular glass containers of a closing, leave a minute bubbles, container cap center is carved with one
Ringlet, the center of ringlet is the zero point of circular bubble, when bubble is in ringlet, shows that locator is in plumbness, and
It is consistent with steel reinforcement cage central point；When bubble is in outside ringlet, show that locator and steel reinforcement cage central point there are deviation, need to adjust
It is whole.
As preferred one embodiment, the positioning detector is used to realize what pile foundation steel bar cage decentralization process positioned
Step is：
A1 assembles detector：Guide rod, locating bar and multi-way connector are linked into an integrated entity, guide rod is connected to multidirectional company
It connects on the vertical sleeve of device, in locating bar connection and attaching nut, song must not occur for its vertical situation of guide rod preoperation inspection
Folding, needs straightening rear can be used if any complications, and guide rod is vertical before verticality checks spirit level installation, is adopted after straightening bubble is placed in the middle
It is pasted with super glue, changes utensil after consolidation and complete；
Before not flooded by mud in hole, this locator is mounted in after steel reinforcement cage enters hole and will reach specified absolute altitude by a2
On the stirrup of steel reinforcement cage top, guide rod of holding with a firm grip slowly transfers steel reinforcement cage to designed elevation；
For a3 after steel reinforcement cage reaches and specifies absolute altitude, hangs muscle by steel reinforcement cage Primary Location, checks locator guide rod at this time
On verticality check spirit level whether in ringlet；
A4 measures all directions casing side along casing surrounding and whether guide rod radical length is consistent, if or not in ringlet
Unanimously, steel reinforcement cage is suitably sling in vacant state, promotes steel wire rope, guide rod is made to be on casing center, again
Steel reinforcement cage is transferred, resetting detection until steel reinforcement cage center is overlapped with guide rod, then positions completion.
On the related description of the utility model, due to during construction building, pile foundation steel bar cage decentralization process be by
Steel wire rope is hung, and due to gravity, can be ensured the verticality of steel reinforcement cage decentralization by its dead weight, therefore, used this positioning
It only needs to check spirit level adjusting positioning by the verticality for being mounted on guide rod top during detector, after positioning detector card is good
Whether the verticality of detector itself, this positioning detector are in the center of casing mainly for detection of steel reinforcement cage,
Namely ensure that the distance at center to casing edge is equal, therefore, guide rod is mainly measured to shield by this positioning detector
Whether the distance at cylinder edge is equal to judge whether steel reinforcement cage decentralization meets design standard.
The utility model is by adopting the above-described technical solution, have the advantages that：
1st, the positioning detector of the utility model compared with prior art, using this utensil can quickly, safety control
Steel reinforcement cage processed positions, guarantee pile foundation pile quality, and pile foundation protection layer meets design and code requirement after pile.
2nd, its pile quality can be detected after pile after the positioning detector use of the utility model, quickly detects design
Pile foundation and actual point position deviation.
3rd, the positioning detector of the utility model has that tool is easy to operate, and easy to carry, maintenance is simple, and all rod pieces pass through more
It can realize that fractionation is disintegrated to connector, easy receiving is not take up space, and utilization rate is high, convenient transportation.
Description of the drawings
Attached drawing 1 is the detector structure diagram of the utility model patent；
Attached drawing 2 is the present invention looks up structural representation of the utility model patent detector；
In attached drawing, guide rod 100, guide rod thread mouth 101, spreading sleeve 102, locating bar 200, deck 201, multidirectional company
Device 300 is connect, attaching nut 301, branch sleeve 302, and verticality checks spirit level 400.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
It is specific even without these just for the sake of making reader to the one or more aspects of the utility model there are one thorough explanation
Details can also realize the utility model these aspect.
Embodiment 1
A kind of as shown in Figure 1, Figure 2, pile foundation steel bar cage decentralization positioning detector, which is characterized in that the detection and localization
Device includes guide rod 100, multi-way connector 300, locating bar 200, verticality and checks spirit level 400；
The verticality checks the top that spirit level 400 is fixedly mounted on the guide rod 100,100 bottom of guide rod
End is removably connected with multi-way connector 300, and described 200 one end of locating bar passes through multi-way connector 300 and 100 bottom of guide rod
It is detachably connected；200 other end of locating bar sets deck 201, and deck 201 can strictly control locator position；
Being detachably connected for whole device is realized by multi-way connector 300, storage is convenient, easy to carry, meets light
Just the requirement of trip and light construction.
As shown in Figure 1, Figure 2, reinforcement stirrup radius of 200 length of locating bar in design drawing determines, institute
The diameter of section size of locating bar 200 is stated to be made using the first round steel of φ 12mm, the locating bar 200 is linear,
The deck 201 is connected with 200 vertical welding of locating bar, and it is of different sizes then to strengthen stirrup according to steel reinforcement cage in drawing of engineering design
Locating bar 200 can respective design be lengthened or shortened.
As shown in Figure 1, Figure 2, the deck 201 uses second round steel system of the two root long degree for 5mm, a diameter of 10mm
It forms, the width between two second round steel is 4mm.
As shown in Figure 1, Figure 2, the multi-way connector 300 is formed using branch sleeve 302 and attaching nut 301, erect
To branch sleeve 302 is used, the branch sleeve 302 is designed with a tooth, and horizontal direction uses attaching nut 301, attaching nut
301 are horizontally divided into 120 ° of three-dimensional distributions along surrounding, and the attaching nut 301 is connected with locating bar 200, the branch sleeve 302
Vertically it is connected with guide rod 100.
As shown in Figure 1, Figure 2, as preferred one embodiment, 302 a diameter of 20mm of branch sleeve is described
Attaching nut 301 a diameter of 12mm, length 4mm.
As shown in Figure 1, Figure 2, as preferred one embodiment, the guide rod 100 uses the spiral shell of a diameter of 20mm
Line reinforcing bar is additionally provided with spreading sleeve 102 on the guide rod 100, increases guide rod 100 according to live actual height, described
Spreading sleeve 102 is designed with a tooth, and 100 both ends of guide rod go out guide rod thread mouth 101 and branch sleeve 302 using rolled thread locomotive
Or 102 teeth of spreading sleeve are mating.
As shown in Figure 1, Figure 2, as preferred one embodiment, the verticality checks spirit level 400 to be arranged on
The fixed circular bubble at 100 top of guide rod, the circular bubble is the circular glass container of a closing, and it is stingy to leave one
A ringlet is carved in bubble, container cap center, and the center of ringlet is the zero point of circular bubble, when bubble is in ringlet, is shown
Locator is in plumbness, and consistent with steel reinforcement cage central point；When bubble is in outside ringlet, show locator and steel reinforcement cage
Central point needs to adjust there are deviation.
As shown in Figure 1, Figure 2, as preferred one embodiment, pile foundation steel bar cage is realized using the positioning detector
Decentralization process position the step of be：
A1 assembles detector：Guide rod 100, locating bar 200 and multi-way connector 300 are linked into an integrated entity, guide rod 100
It is connected on the vertical sleeve of multi-way connector 300, in the connection of locating bar 200 and attaching nut 301, before 100 use of guide rod
It checks its vertical situation, complications must not occur, if any complications straightening rear is needed to can be used, verticality is checked spirit level 400 and installed
Preceding guide rod 100 is vertical, and straightening bubble is pasted between two parties using super glue afterwards, is changed utensil after consolidation and is completed；
Before not flooded by mud in hole, this locator is mounted in after steel reinforcement cage enters hole and will reach specified absolute altitude by a2
On the stirrup of steel reinforcement cage top, guide rod 100 of holding with a firm grip slowly transfers steel reinforcement cage to designed elevation；
For a3 after steel reinforcement cage reaches and specifies absolute altitude, hangs muscle by steel reinforcement cage Primary Location, checks locator guide rod at this time
Verticality on 100 checks spirit level 400 whether in ringlet；
A4 measures all directions casing side along casing surrounding and whether 100 radical length of guide rod is consistent, such as such as in ringlet
It is inconsistent, steel reinforcement cage is suitably sling in vacant state, promote steel wire rope, guide rod 100 is made to be on casing center,
Steel reinforcement cage is transferred again, and resetting detection until steel reinforcement cage center is overlapped with guide rod 100, then positions completion.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of pile foundation steel bar cage transfers positioning detector, which is characterized in that the positioning detector includes guide rod, multidirectional company
It connects device, locating bar, verticality and checks spirit level；
The verticality checks the top that spirit level is fixedly mounted on the guide rod, and the guide rod bottom is removably connected with
Multi-way connector, described locating bar one end are detachably connected by multi-way connector and guide rod bottom；The locating bar is another
End sets deck, and deck can strictly control locator position.
2. pile foundation steel bar cage according to claim 1 transfers positioning detector, which is characterized in that the locating bar length root
It is determined according to the reinforcement stirrup radius in design drawing, the diameter of section size of the locating bar is the first round steel system using 12mm
It forms, the locating bar is linear, and the deck is connected with locating bar vertical welding.
3. pile foundation steel bar cage according to claim 1 or 2 transfers positioning detector, which is characterized in that the deck uses
Two root long degree are 5mm, the second round steel of a diameter of 10mm is made, and the width between two second round steel is 4mm.
4. pile foundation steel bar cage according to claim 1 transfers positioning detector, which is characterized in that the multi-way connector is adopted
It is formed with branch sleeve and attaching nut, vertically using branch sleeve, the branch sleeve is designed with a tooth, and horizontal direction uses
Attaching nut, attaching nut are horizontally divided into 120 ° of three-dimensionals along surrounding and are distributed, and the attaching nut is connected with locating bar, the connection
Sleeve is vertically connected with guide rod.
5. pile foundation steel bar cage according to claim 4 transfers positioning detector, which is characterized in that the branch sleeve diameter
For 20mm, a diameter of 12mm of attaching nut, length 4mm.
6. pile foundation steel bar cage according to claim 4 transfers positioning detector, which is characterized in that the guide rod is using straight
Footpath is the spiral of 20mm, and spreading sleeve is additionally provided on the guide rod, and the spreading sleeve design has a tooth, according to existing
Field actual height increases guide rod, and guide rod both ends go out guide rod silk mouth and branch sleeve or spreading sleeve silk using rolled thread locomotive
Tooth is mating.
7. pile foundation steel bar cage according to claim 1 transfers positioning detector, which is characterized in that the verticality checks water
Quasi- device is the fixed circular bubble being arranged at the top of guide rod, and the circular bubble is the circular glass container of a closing,
A minute bubbles are left, a ringlet is carved in container cap center, and the center of ringlet is the zero point of circular bubble, when bubble is in ringlet
When interior, show that locator is in plumbness, and it is consistent with steel reinforcement cage central point；When bubble is in outside ringlet, show to position
Device and steel reinforcement cage central point need to adjust there are deviation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361845.9U CN207419481U (en) | 2017-10-20 | 2017-10-20 | A kind of pile foundation steel bar cage transfers positioning detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361845.9U CN207419481U (en) | 2017-10-20 | 2017-10-20 | A kind of pile foundation steel bar cage transfers positioning detector |
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| Publication Number | Publication Date |
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| CN207419481U true CN207419481U (en) | 2018-05-29 |
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| CN201721361845.9U Active CN207419481U (en) | 2017-10-20 | 2017-10-20 | A kind of pile foundation steel bar cage transfers positioning detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724391A (en) * | 2017-10-20 | 2018-02-23 | 中铁上海工程局集团第五工程有限公司 | A kind of pile foundation steel bar cage transfers centralized positioning detector |
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2017
- 2017-10-20 CN CN201721361845.9U patent/CN207419481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724391A (en) * | 2017-10-20 | 2018-02-23 | 中铁上海工程局集团第五工程有限公司 | A kind of pile foundation steel bar cage transfers centralized positioning detector |
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