CN209723401U - A kind of floor bar fast-positioning device - Google Patents
A kind of floor bar fast-positioning device Download PDFInfo
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- CN209723401U CN209723401U CN201920039776.2U CN201920039776U CN209723401U CN 209723401 U CN209723401 U CN 209723401U CN 201920039776 U CN201920039776 U CN 201920039776U CN 209723401 U CN209723401 U CN 209723401U
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- fixed ring
- hook
- slidable adjustment
- positioning device
- upper reinforcement
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Abstract
The utility model discloses a kind of floor bar fast-positioning devices, including No. I fixed ring, No. II fixed ring, No. I fixed ring, No. II fixed ring lower end are provided with support component, No. I fixed ring, No. II fixed ring opposite end be provided with a plurality of transverse bar, the a plurality of transverse bar is enclosed slidable adjustment channel, multiple slidable adjustment rings are provided in the slidable adjustment channel, steel pole is provided at the slidable adjustment ring outer wall, the steel pole lower end is provided with the upper reinforcement hook for accommodating reinforcing bar.The utility model in slidable adjustment channel by being arranged slidable adjustment ring, it can be according to design requirement, adjust the spacing of different slidable adjustment rings, pass through the thread connecting mode between upper reinforcement hook, threaded sleeve, thread connecting mode between lower rebar hook, connecting sleeve realizes the longitudinally adjusted of hook, it is linked up with by bilayer, the synchronous positioning of double reinforcing bar may be implemented.
Description
Technical field
The utility model belongs to metro station construction field, and in particular to a kind of floor bar fast-positioning device.
Background technique
Subway station is built now, is largely reinforced concrete structure.Subway station in underground structure stress compared with
Greatly, steel using amount is also more, and reinforcing bar is put needs and put according to a fixed spacing, has certain influence to the construction period.At conventional station
During reinforcing bar is put, first artificial unwrapping wire is generally required, draws reinforcing bar placement position line by design spacing, it is then artificial according to fixed
Bit line positions reinforcing bar.This method is more demanding to the proficiency of worker, and when construction is easy to cause reinforcing bar placement position
And spacing is not in place.If encountering double-deck and multistory reinforced, reinforcing bar position error is more serious.Reinforcing bar position error, on the one hand meeting
Cause floor stress unreasonable, local direction generates stress concentration phenomenon, on the other hand can also allow reinforcing bar connection to generate difficult.Together
When elder generation's unwrapping wire position, affect the continuity of construction, delayed the duration to a certain extent.
Summary of the invention
The utility model proposes in order to solve the problems existing in the prior art, quick the purpose is to provide a kind of floor bar
Positioning device.
The technical solution of the utility model is: a kind of floor bar fast-positioning device, including No. I fixed ring, No. II it is solid
Determine ring, No. I fixed ring, No. II fixed ring lower end are provided with support component, No. I fixed ring, No. II fixed ring
Opposite end is provided with a plurality of transverse bar, and a plurality of transverse bar is enclosed slidable adjustment channel, in the slidable adjustment channel
Multiple slidable adjustment rings are provided with, steel pole is provided at the slidable adjustment ring outer wall, the steel pole lower end is provided with receiving steel
The upper reinforcement of muscle is linked up with.
The transverse bar is four, and the steel pole is passed through from the gap location of transverse bar.
External screw thread is formed at the lower part of the steel pole, and external screw thread, steel pole, upper steel are formed at the top of the upper reinforcement hook
The thread segment of muscle hook is screwed into threaded sleeve.
The lower rebar hook for placing next layer of reinforcing bar is additionally provided at the upper reinforcement hook.
Be provided with connecting sleeve at upper reinforcement hook outer wall, gap formed at the connecting sleeve top, it is described on
Reinforcing bar hook in portion's is passed through from opening position.
Mounting hole is formed in the upper reinforcement hook, forms through-hole in the connecting sleeve, fixing bolt passes through above-mentioned
It is fixed after mounting hole, through-hole by nut.
Internal screw thread is formed at the connecting sleeve lower part, and lower rebar hook upper end forms external screw thread, the lower part steel
Muscle hook is screwed into connecting sleeve.
The support component includes that No. I fixed ring, the support prism at No. II fixed ring outer ring, the support rib is arranged in
Column is arranged on support base.
Form slideway in the support base, the support base can be with the support prism along the opposite sliding of slideway.
The utility model it is achieved the utility model has the advantages that
The utility model can be adjusted different by the way that slidable adjustment ring is arranged in slidable adjustment channel according to design requirement
The spacing of slidable adjustment ring, to ensure that floor bar can be carried out unified arrangement by design requirement spacing.
The utility model is connected by the thread connecting mode between upper reinforcement hook, threaded sleeve, lower rebar hook
Thread connecting mode between female connector pipe realizes the longitudinally adjusted of hook, can require to adjust according to different protective layer thickness, it is ensured that
Reinforcing bar is placed in sustained height.
The utility model passes through the double-deck hook of setting, it is ensured that when in part, floor configures double steel bar, remains to by the
Secondary reinforcing bar hook positions the second placing of reinforcement, it is ensured that the applicability of device.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the assembly enlarged drawing of the utility model middle and upper part reinforcing bar hook；
Fig. 3 is the main view of the utility model；
Fig. 4 is the use schematic diagram of the utility model；
Wherein:
1 No. I fixed rings, 2 No. II fixed rings
3 transverse bar, 4 slidable adjustment ring
5 steel pole, 6 upper reinforcement hook
7 lower rebars link up with 8 threaded sleeves
9 mounting hole, 10 connecting sleeve
11 fixing bolt, 12 support base
13 support 14 slideways of prism
15 reinforcing bar, 16 floor.
Specific embodiment
Hereinafter, the utility model is described in detail referring to drawings and examples:
As shown in Fig. 1 ~ 4, a kind of floor bar fast-positioning device, including 1, No. II fixed ring 2 of No. I fixed ring, described I
Number 1, No. II 2 lower end of fixed ring of fixed ring is provided with support component, the opposite end of 1, No. II fixed ring 2 of No. I fixed ring
It is provided with a plurality of transverse bar 3, a plurality of transverse bar 3 is enclosed slidable adjustment channel, is arranged in the slidable adjustment channel
There are multiple slidable adjustment rings 4, steel pole 5 is provided at 4 outer wall of slidable adjustment ring, 5 lower end of steel pole is provided with receiving steel
The upper reinforcement hook 6 of muscle 15.
The transverse bar 3 is four, and the steel pole 5 is passed through from the gap location of transverse bar 3.
External screw thread formed at the lower part of the steel pole 5, and external screw thread formed at the top of the upper reinforcement hook 6, steel pole 5, on
The thread segment of portion's reinforcing bar hook 6 is screwed into threaded sleeve 8.
The lower rebar hook 7 for placing next layer of reinforcing bar 15 is additionally provided at the upper reinforcement hook 6.
The upper reinforcement is linked up with and is provided with connecting sleeve 10 at 6 outer walls, and gap, institute are formed at 10 top of connecting sleeve
Upper reinforcement hook 6 is stated to pass through from opening position.
Mounting hole 9 is formed in the upper reinforcement hook 6, forms through-hole in the connecting sleeve 10, fixing bolt 11 is worn
It is fixed after crossing above-mentioned mounting hole 9, through-hole by nut.
Internal screw thread is formed at 10 lower part of connecting sleeve, and the lower rebar links up with 7 upper ends and forms external screw thread, the lower part
Reinforcing bar hook 7 is screwed into connecting sleeve 10.
The support component includes the support prism 13 being arranged at 1, No. II 2 outer ring of fixed ring of No. I fixed ring, the branch
Prism 13 is supportted to be arranged on support base 12.
Slideway 14 is formed in the support base 12, the support base 12 can be relatively sliding along slideway 14 with the support prism 13
It is dynamic.
It is clearance fit between the slidable adjustment ring 4 and slidable adjustment channel.
It is clearance fit between the support prism 13 and slideway 14, and supports cross section and 14 groove profile of slideway of prism 13
It is adapted.
The slidable adjustment ring 4 is located inside four transverse bars 3, can freely adjust position, between the slidable adjustment ring 4
Distance can be by range display real-time display.
The slidable adjustment ring 4 is lower to weld steel pole 5, and the lower external connection screw casing 8 of steel pole 5, threaded sleeve 8 and upper reinforcement are hung
Hook 6 is connected.
Further, reinforcing bar hook has two rows, i.e. upper reinforcement hook 6, lower rebar hook 7 can place two placing of reinforcements
15。
The upper reinforcement hook 6, lower rebar hook 7 are connected by connecting sleeve 10, fixing bolt 11, and can be free
Disassembly.
It is 45mm that the upper reinforcement hook 6, lower rebar, which link up with 7 lower part crotch internal diameters, is acted on to hold the steel of suspension
Muscle.Lateral distance can basis between vertical distance and slidable adjustment ring 4 between the upper reinforcement hook 6, lower rebar hook 7
Parameter is needed freely to adjust, above-mentioned distance value can be by range display real-time display.
There is slideway 14 in the support base 12, can horizontally slip adjusting support prism 13.
The support base 12 is stainless steel structure, puts for device and provides fulcrum.
1, No. II fixed ring 2 of No. I fixed ring is stainless steel annulus.
The transverse bar 3 is simultaneously welded in 1, No. II 2 phase of fixed ring of 90 ° of angles and No. I fixed ring.
The slidable adjustment ring 4 is stainless steel annulus, is located at slidable adjustment channel interior.Inside the slidable adjustment ring 4
The screw hole of formation is provided with screw in screw hole, and rotary screw makes screw block transverse bar 3, to fix slidable adjustment
Ring 4.
The upper reinforcement hook 6, lower rebar hook 7 are that diameter is 8mm, and length is the round stainless steel of 80mm
Part, Stainless steel rod 70mm length are bent into the semicircular structure that internal diameter is 45 °, and remaining 10mm and semicircular structure are tangent, at
Vertical shape, there are screw threads for end.The reinforcing bar hook is 10mm by screw thread stainless steel and diameter with slidable adjustment ring 4.
The vertical two rows of distributions of the upper reinforcement hook 6, lower rebar hook 7.
Exist between the upper reinforcement hook 6, lower rebar hook 7 and slidable adjustment ring 4, between slidable adjustment ring 4
Range display, can the distance of Dynamically Announce between the two.
The range display is commercial device.
The course of work of the utility model is as follows:
When reinforcing bar binds operation in floor 16 AT STATION, in reinforcing bar longitudinal direction two sides, two fast-positioning device auxiliary are needed
Reinforcing bar 15 is put.When bar reinforcement positioning device is put, need to determine leftmost side reinforcement location according to unwrapping wire first, then according to design
It is required that thickness of concrete cover, vertical distance between adjustment upper reinforcement hook 6 and slidable adjustment ring 4, upper reinforcement hook
6, lower rebar links up with vertical distance between 7, according to design bar spacing, adjusts the lateral distance between slidable adjustment ring 4.
After parameter adjusts, using leftmost side reinforcing bar as positioning datum, support base 12 is placed on the reinforcing bar of left side, and will be right
Side support base 12 be placed in on the level reinforcing bar in left side.Reinforcing bar 15 is passed through into upper reinforcement hook 6, lower rebar hook 7, i.e.,
Achievable side reinforcing bar is put, and side reinforcing bar is fixed, and being moved left and right by slideway 14 makes 12 release unit of rectangle support.With
Afterwards, reinforcing bar fast-positioning device can be taken out, completes reinforcing bar and quickly puts positioning.Reinforcing bar other side distributing reinforcement is similarly according to phase
It is same sequentially to be put.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to
The utility model, those skilled in the art can still modify to preceding solution, or make equivalent variations
Or replacement.Within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all include
It is within the protection scope of the utility model.
Claims (9)
1. a kind of floor bar fast-positioning device, including No. I fixed ring (1), No. II fixed ring (2), it is characterised in that: described
No. I fixed ring (1), No. II fixed ring (2) lower end are provided with support component, No. I fixed ring (1), No. II fixed ring (2)
Opposite end be provided with a plurality of transverse bar (3), a plurality of transverse bar (3) is enclosed slidable adjustment channel, and the sliding is adjusted
Section is provided with multiple slidable adjustment rings (4) in channel, is provided with steel pole (5), the steel pole at slidable adjustment ring (4) outer wall
(5) lower end is provided with the upper reinforcement hook (6) for accommodating reinforcing bar (15).
2. a kind of floor bar fast-positioning device according to claim 1, it is characterised in that: the transverse bar (3) is
Four, the steel pole (5) passes through from the gap location of transverse bar (3).
3. a kind of floor bar fast-positioning device according to claim 2, it is characterised in that: under the steel pole (5)
Portion forms external screw thread, and external screw thread, the spiral shell of steel pole (5), upper reinforcement hook (6) are formed at the top of the upper reinforcement hook (6)
Line Duan Jun is screwed into threaded sleeve (8).
4. a kind of floor bar fast-positioning device according to claim 3, it is characterised in that: the upper reinforcement hook
(6) the lower rebar hook (7) for placing next layer of reinforcing bar (15) is additionally provided at.
5. a kind of floor bar fast-positioning device according to claim 4, it is characterised in that: the upper reinforcement hook
(6) it is provided at outer wall connecting sleeve (10), gap is formed at connecting sleeve (10) top, and the upper reinforcement links up with (6)
It is passed through from opening position.
6. a kind of floor bar fast-positioning device according to claim 5, it is characterised in that: the upper reinforcement hook
(6) mounting hole (9) are formed in, form through-hole in the connecting sleeve (10), fixing bolt (11) pass through above-mentioned mounting hole (9),
It is fixed after through-hole by nut.
7. a kind of floor bar fast-positioning device according to claim 6, it is characterised in that: the connecting sleeve (10)
Internal screw thread is formed at lower part, and the lower rebar hook (7) upper end forms external screw thread, and the lower rebar links up with (7) company of being screwed into
In female connector pipe (10).
8. a kind of floor bar fast-positioning device according to claim 7, it is characterised in that: the support component includes
Support prism (13) at No. I fixed ring (1), No. II fixed ring (2) outer ring is set, and support prism (13) setting is being propped up
It supports on seat (12).
9. a kind of floor bar fast-positioning device according to claim 8, it is characterised in that: in the support base (12)
It is formed slideway (14), support base (12) can be with support prism (13) along slideway (14) opposite sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039776.2U CN209723401U (en) | 2019-01-10 | 2019-01-10 | A kind of floor bar fast-positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920039776.2U CN209723401U (en) | 2019-01-10 | 2019-01-10 | A kind of floor bar fast-positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723401U true CN209723401U (en) | 2019-12-03 |
Family
ID=68679554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920039776.2U Active CN209723401U (en) | 2019-01-10 | 2019-01-10 | A kind of floor bar fast-positioning device |
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| Country | Link |
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| CN (1) | CN209723401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805167A (en) * | 2019-11-26 | 2020-02-18 | 中国十七冶集团有限公司 | Construction method for binding shear wall reinforcing steel bars by adopting outer hook support |
| CN113982282A (en) * | 2021-10-26 | 2022-01-28 | 成都建工第二建筑工程有限公司 | Beam longitudinal rib adjusting device and mounting method of prefabricated composite floor slab |
-
2019
- 2019-01-10 CN CN201920039776.2U patent/CN209723401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805167A (en) * | 2019-11-26 | 2020-02-18 | 中国十七冶集团有限公司 | Construction method for binding shear wall reinforcing steel bars by adopting outer hook support |
| CN113982282A (en) * | 2021-10-26 | 2022-01-28 | 成都建工第二建筑工程有限公司 | Beam longitudinal rib adjusting device and mounting method of prefabricated composite floor slab |
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