CN214091050U - Caliper for quickly positioning distance between steel bars at bottom of floor slab - Google Patents
Caliper for quickly positioning distance between steel bars at bottom of floor slab Download PDFInfo
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- CN214091050U CN214091050U CN202022545436.2U CN202022545436U CN214091050U CN 214091050 U CN214091050 U CN 214091050U CN 202022545436 U CN202022545436 U CN 202022545436U CN 214091050 U CN214091050 U CN 214091050U
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- reinforcing bar
- caliper
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Abstract
The utility model discloses a slide caliper rule for quick location floor bottom reinforcing bar interval, including the location telescopic link with respectively fixed set up in the reinforcing bar buckle at location telescopic link both ends, the location telescopic link includes the first body of rod and the second body of rod, first body of rod nestification is in the second body of rod and the flexible slip of second body of rod relatively, the surface of the first body of rod is equipped with the spring card beans, the surface of the second body of rod be equipped with at least one with spring card beans assorted locating hole. The utility model discloses can be used for quick, the accurate positioning of floor bottom reinforcing bar, can obviously promote the ligature efficiency of floor reinforcing bar for the construction engineering progress, reduce the cost of labor.
Description
Technical Field
The utility model relates to a slide caliper rule for quick location floor bottom reinforcing bar interval belongs to construction technical field.
Background
The technical measures for realizing the positioning of the interval between the steel bars at the bottom of the floor slab at present comprise: firstly, before the steel bars at the bottom of a plate are placed, lines are drawn in advance on a template to realize the positioning of the steel bars; and secondly, when the bottom steel bars are placed, the steel bars are directly positioned through the measuring tape. But because the template is drawn with lines in advance or the tape measure is positioned directly, additional procedures are added, labor and time are consumed, and the distance positioning is not accurate.
Based on this, the present case has been made.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model aims at providing a slide caliper rule for fix a position floor bottom reinforcing bar interval fast to realize floor bottom reinforcing bar interval's quick, accurate positioning.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a slide caliper rule for quick location floor bottom reinforcing bar interval, including the location telescopic link with respectively fixed set up in the reinforcing bar buckle at location telescopic link both ends, the location telescopic link includes the first body of rod and the second body of rod, the first body of rod nestification is in the second body of rod and the flexible slip of the second body of rod relatively, the surface of the first body of rod is equipped with the spring card beans, the surface of the second body of rod be equipped with at least one with spring card beans assorted locating hole.
The further setting lies in, the reinforcing bar buckle includes the lantern ring and is fixed in the reinforcing bar stopper of lantern ring bottom, the fixed cover of lantern ring is located the tip of location telescopic link, the reinforcing bar stopper includes the outside U-shaped groove of opening, the reinforcing bar can imbed the U-shaped inslot.
The further arrangement is that the steel bar limiter is welded with the lantern ring.
The telescopic positioning rod is characterized in that bolt holes are formed in two ends of the telescopic positioning rod respectively, mounting holes corresponding to the bolt holes are formed in the lantern ring, and the lantern ring is fixed to the end portion of the telescopic positioning rod through fixing bolts matched with the bolt holes.
The number of the positioning holes is more than two, and the positioning holes are linearly arranged along the length direction of the second rod body.
The further setting lies in, location telescopic link and reinforcing bar buckle are made by the stainless steel.
The utility model discloses can be used for quick, the accurate positioning of floor bottom reinforcing bar, can obviously promote the ligature efficiency of floor reinforcing bar for the construction engineering progress, reduce the cost of labor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the middle positioning telescopic rod of the present invention.
Fig. 3 is the structural schematic diagram of the middle steel bar buckle of the utility model.
In the figure: 1. the positioning telescopic rod 11, the first rod body 12, the second rod body 13, the spring fastener 14, the positioning hole 15 and the bolt hole; 2. the steel bar fixing device comprises a steel bar buckle 21, a fixing bolt 22, a lantern ring 23 and a steel bar limiter; 3. and (5) reinforcing steel bars at the bottom of the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further specifically described below by way of embodiments and with reference to the accompanying drawings.
Example (b): a caliper for quickly positioning the distance between steel bars at the bottom of a floor slab is shown in figures 1-3 and comprises a positioning telescopic rod 1 and a steel bar buckle 2. The positioning telescopic rod 1 and the reinforcing steel bar buckle 2 are made of stainless steel, and the stainless steel is high in strength and corrosion-resistant, and can adapt to complex and severe environments of construction sites.
The positioning telescopic rod 1 comprises a first rod body 11, a second rod body 12, a spring clamping bean 13, a positioning hole 14 and a bolt hole 15. The first rod body 11 is nested in the second rod body 12 and can stretch and slide relative to the second rod body 12, the second rod body 12 is provided with two positioning holes 14 which are linearly arranged along the rod length direction, and the length of the positioning telescopic rod 1 is adjusted through spring clamping beans 13 arranged inside the first rod body 11. The position of locating hole 14 in this embodiment is decided according to the normal interval of reinforcing bar that construction specification required for when spring buckle 13 card goes into locating hole 14, the interval between the reinforcing bar buckle 2 of location telescopic link 1 both ends is unanimous with required reinforcing bar interval. Two ends of the positioning telescopic rod 1 are respectively provided with a bolt hole 15 for installing the following steel bar buckle 2.
The rebar snap 2 includes a fixing bolt 21, a collar 22, and a rebar stop 23. The collar 22 and the rebar stops 23 are connected by welding. Reinforcing bar buckle 2 is in 1 tip outside of location telescopic link through lantern ring 22 overcoat, and lantern ring 22 is seted up the mounting hole that matches with bolt hole 15, and fixing bolt 21 twists bolt hole 15 after passing the mounting hole, realizes lantern ring 22's fixed. The steel bar limiter 23 is provided with a U-shaped groove with an outward opening for limiting the plate bottom steel bar 3. In this embodiment, the rebar clip 2 has a plurality of different dimensions to adapt to the slab-bottom rebar of different diameters. Bolt fastening's connected mode has the simple, convenient advantage of dismantlement of installation in this embodiment, is convenient for change the reinforcing bar buckle of different dimensions.
This embodiment is when concrete implementation, according to the construction requirement with spring card beans 13 card income corresponding locating hole 14 for the reinforcing bar buckle 2 at 1 both ends of location telescopic link is the required interval of construction, with 3 embedding reinforcing bar buckles 2's at the bottom of the board reinforcing bar 23 in the reinforcing bar stopper, can carry out quick location to reinforcing bar 3 at the bottom of the board.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. All changes and modifications that may be made by the technical spirit of the present invention to the above embodiments by simple modification are considered to fall within the scope of the present invention.
Claims (6)
1. The utility model provides a slide caliper rule for quick location floor bottom reinforcing bar interval, its characterized in that, including the location telescopic link with respectively fixed set up in the reinforcing bar buckle at location telescopic link both ends, the location telescopic link includes the first body of rod and the second body of rod, the first body of rod nestification is in the second body of rod and the flexible slip of the second body of rod relatively, the surface of the first body of rod is equipped with the spring card beans, the surface of the second body of rod be equipped with at least one with spring card beans assorted locating hole.
2. A caliper rule for quickly locating the distance between the steel bars at the bottom of a floor slab according to claim 1, wherein the steel bar buckle includes a sleeve ring and a steel bar stopper fixed at the bottom of the sleeve ring, the sleeve ring is fixedly sleeved on the end of the telescopic positioning rod, the steel bar stopper includes a U-shaped groove with an outward opening, and the steel bar can be embedded in the U-shaped groove.
3. A calliper for quickly locating the spacing between reinforcement bars at the bottom of a floor as claimed in claim 2, wherein said reinforcement bar stop is welded to said collar.
4. The caliper for quickly positioning the distance between the bottom steel bars of the floor slab as claimed in claim 2, wherein bolt holes are respectively formed at two ends of the positioning telescopic rod, the lantern ring is provided with mounting holes corresponding to the bolt holes, and the lantern ring is fixed at the end of the positioning telescopic rod through fixing bolts matched with the bolt holes.
5. A caliper for quickly positioning the distance between the bottom steel bars of a floor slab according to claim 1, wherein the number of the positioning holes is more than two, and the positioning holes are linearly arranged along the length direction of the second rod body.
6. A caliper for quickly positioning the interval between the steel bars at the bottom of a floor slab according to claim 1, wherein the positioning telescopic rod and the steel bar fastener are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022545436.2U CN214091050U (en) | 2020-11-06 | 2020-11-06 | Caliper for quickly positioning distance between steel bars at bottom of floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022545436.2U CN214091050U (en) | 2020-11-06 | 2020-11-06 | Caliper for quickly positioning distance between steel bars at bottom of floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091050U true CN214091050U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022545436.2U Active CN214091050U (en) | 2020-11-06 | 2020-11-06 | Caliper for quickly positioning distance between steel bars at bottom of floor slab |
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| CN (1) | CN214091050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622449A (en) * | 2022-03-10 | 2022-06-14 | 中国空气动力研究与发展中心高速空气动力研究所 | High-precision positioning method for reserved hole of track beam |
-
2020
- 2020-11-06 CN CN202022545436.2U patent/CN214091050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622449A (en) * | 2022-03-10 | 2022-06-14 | 中国空气动力研究与发展中心高速空气动力研究所 | High-precision positioning method for reserved hole of track beam |
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