CN2087649U - Quick reinforcing steel bar bundling device - Google Patents
Quick reinforcing steel bar bundling device Download PDFInfo
- Publication number
- CN2087649U CN2087649U CN 91211215 CN91211215U CN2087649U CN 2087649 U CN2087649 U CN 2087649U CN 91211215 CN91211215 CN 91211215 CN 91211215 U CN91211215 U CN 91211215U CN 2087649 U CN2087649 U CN 2087649U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- steel ball
- shell
- housed
- steel bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a quick reinforcing bar binding apparatus, the operation of tying up of framework of steel reinforcement among the specially adapted capital construction engineering. The screw rod is sleeved with a spring, a steel ball ring for containing the steel ball is arranged below the spring, and a hook is fixed at the upper end of the screw rod. When in use, the shell is pulled, so that the iron wire can be wound for a plurality of circles to tighten the object.
Description
The utility model relates to a kind of utensil that uses wire that object is tied up.
At present in China capital construction system reinforced concrete works, the rolling of steel bar framework all utilized iron wire to twine and tied up, and utilizes the Reinforced hook of " Z " font that iron wire is twined tensioning when tying up, not only inefficiency, use inconvenience, and labour intensity is big.
The purpose of this utility model provides a kind of high efficiency, the utensil that utilizes the wire bundling article that labour intensity is little.
Technical solution of the present utility model is: it has a round tubular housing, lower end at shell is equipped with bottom, band spiral fluted screw rod on it is housed in shell, the lower end of screw rod is set with a steel ball ring that steel ball is housed, there is the spring that is sleeved on the screw rod top of steel ball ring, the upper end of shell is equipped with nut, have horizontal circular hole on the nut, the steel ball pressure cap is housed in the circular hole, its end has spherical groove, and between the helicla flute on the screw rod steel ball is housed, the upper end of screw rod is fixed with hook.
Such solution has been utilized the screw mechanism principle, only needs this utensil slightly firmly one is drawn, and can make iron wire twine a few, object is tightened, and the speed of tying up is fast, and labour intensity is low, extremely easy to use, be used for tying up of reinforced concrete works steel bar framework, work efficiency can improve more than three times.
Accompanying drawing has provided embodiment of the present utility model.Wherein Fig. 1 is its structural representation; Fig. 2 is the A-A sectional view among Fig. 1; Fig. 3 is the B-B sectional view of Fig. 1.
Shell (8) is made by metal tube or hard plastic tube, and two ends have internal thread, with screw thread and the lid end (12) assembling, upper end and nut (2) assembling.Screw rod (6) is contained in the shell (8), is evenly equipped with the helicla flute (5) of three normal cross section semicirculars in shape on it.With the nut (2) of three helicla flutes (5) corresponding section on, have three grooves to circular hole, the steel ball pressure cap (4) that the end is spherical groove is housed in the circular hole, between it and helicla flute (5) steel ball (3) is housed, thereby realize carrying out rolling friction between screw rod (6) and nut (2).The upper end of screw rod (6) is fixed with the hook (1) of hook iron wire.The lower end suit one of screw rod (6) is equipped with the steel ball ring (9) of steel ball (10), is the stage clip (7) that is sleeved on screw rod (6) above the steel ball ring (9), and when screw rod (6) rotated, because the effect of steel ball ring (9), stage clip (7) can not rotate with it.Between the lid end (12) and screw rod (6), a nylon cushion (11) is housed, clashes into mutually with bottom (12) when the backhaul to prevent screw rod (6).Operating principle of the present utility model is, catches on hook (1) and ties up iron wire, and shell (8) is pulled back, and thereupon backward in the moving linearly, screw rod (6) rotates at nut (2), drives hook (1) and will tie up iron wire and tighten.After hook (1) separated with iron wire, screw rod (6) original position of under the effect of spring (7), withdrawing.
Claims (2)
1, a kind of quick reinforcing steel bar tying machine, it is characterized in that having a pipe shape shell (8), the lower end of shell (8) is equipped with bottom (12), the screw rod (6) of band helicla flute (5) on it is housed in shell (8), one of the lower end suit of screw rod (6) is equipped with the steel ball ring (9) of steel ball (10), there is the spring (7) that is sleeved on the screw rod (6) top of steel ball ring (9), the upper end of shell (8) is equipped with nut (2), nut has horizontal circular hole on (2), the steel ball pressure cap (4) of end dribbling face groove is housed in the hole, between the helicla flute (5) on steel ball pressure cap (4) and the screw rod (6) steel ball (3) is housed, the upper end of screw rod (6) is fixed with hook (1).
2, quick reinforcing steel bar tying machine according to claim 1 is characterized in that between screw rod (6) and bottom (12) cushion (11) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211215 CN2087649U (en) | 1991-02-04 | 1991-02-04 | Quick reinforcing steel bar bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211215 CN2087649U (en) | 1991-02-04 | 1991-02-04 | Quick reinforcing steel bar bundling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2087649U true CN2087649U (en) | 1991-10-30 |
Family
ID=4919921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211215 Pending CN2087649U (en) | 1991-02-04 | 1991-02-04 | Quick reinforcing steel bar bundling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2087649U (en) |
-
1991
- 1991-02-04 CN CN 91211215 patent/CN2087649U/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |