CN204194639U - Bending device for rebars - Google Patents
Bending device for rebars Download PDFInfo
- Publication number
- CN204194639U CN204194639U CN201420568388.0U CN201420568388U CN204194639U CN 204194639 U CN204194639 U CN 204194639U CN 201420568388 U CN201420568388 U CN 201420568388U CN 204194639 U CN204194639 U CN 204194639U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- groove
- bending
- rebars
- bending device
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 46
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 59
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
Abstract
The utility model provides a kind of bending device for rebars, comprising: for the reinforcing bar draw-in groove of block reinforcing bar; And the top-pressure part be located in described reinforcing bar draw-in groove, described top-pressure part is used for coordinating to push up with described reinforcing bar draw-in groove pressing described reinforcing bar to make described bar bending.The utility model is by being fixed in reinforcing bar draw-in groove by reinforcing bar, then to be coordinated with described reinforcing bar draw-in groove by top-pressure part and push up pressing reinforcing, make it bending, thus make the operation of whole moment reinforcement become simple and easy, bending anchor pole steel bar quality is protected, and then solves artificial bending anchor pole reinforcing bar and waste time and energy and be not easy the problems such as operation.
Description
Technical field
The utility model relates to a kind of bending device for rebars.
Background technology
In the work progress of Current Domestic basement raft plate, can anti-float anchor rod be set, after wherein bolt grouting completes, needs bending anchor pole reinforcing bar.The present practice is all adopt artificial bending anchor pole reinforcing bar.And the shortcoming of artificial bending anchor pole reinforcing bar has: 1, anchor pole bar diameter is comparatively large, and artificial moment reinforcement is wasted time and energy, and be not easy operation; 2, artificial bending anchor pole steel bar quality can not get ensureing, easy disturbance anchor pole, and different in size, unsightly.
Utility model content
For overcoming the defect existing for prior art, now providing a kind of bending device for rebars, wasting time and energy to solve artificial bending anchor pole reinforcing bar and being not easy the problems such as operation.
For achieving the above object, a kind of bending device for rebars, comprising:
For the reinforcing bar draw-in groove of block reinforcing bar; And
Be located at the top-pressure part in described reinforcing bar draw-in groove, described top-pressure part is used for coordinating to push up with described reinforcing bar draw-in groove pressing described reinforcing bar to make described bar bending.
The further improvement of the utility model bending device for rebars is, described top-pressure part is jack.
The further improvement of the utility model bending device for rebars is, described reinforcing bar draw-in groove comprises:
Two clamps be arranged in parallel;
First block part, connects described two clamps, and is positioned at the top of described top-pressure part; And
Second block part, connects described two clamps, and is positioned at the below of described top-pressure part.
The further improvement of the utility model bending device for rebars is, described first block part and described second block part include the circular shaft being connected to two described clamps and the axle sleeve being sheathed on described circular shaft.
The further improvement of the utility model bending device for rebars is, also comprises:
For providing the hydraulic means of power for described top-pressure part; And
For connecting the hydraulic pipe of described top-pressure part and described hydraulic means.
The further improvement of the utility model bending device for rebars is, described hydraulic means is hand-operated hydraulic press.
The further improvement of the utility model bending device for rebars is, described hydraulic means is electro-hydraulic press.
The beneficial effects of the utility model are, by reinforcing bar being fixed in reinforcing bar draw-in groove, then coordinated with described reinforcing bar draw-in groove by then top-pressure part and push up pressing reinforcing, make it bending, thus make the operation of whole moment reinforcement become simple and easy, bending anchor pole steel bar quality is protected, and then solves artificial bending anchor pole reinforcing bar and waste time and energy and be not easy the problems such as operation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model bending device for rebars;
Fig. 2 is the sectional view of reinforcing bar draw-in groove A-A position in FIG in the utility model bending device for rebars; And
Fig. 3 a to Fig. 3 b is the using state figure of the utility model bending device for rebars.
Detailed description of the invention
For the benefit of to the understanding of structure of the present utility model, be described below in conjunction with drawings and Examples.
Be the schematic diagram of the utility model bending device for rebars with reference to Fig. 1 and Fig. 2, Fig. 1, Fig. 2 is the sectional view of reinforcing bar draw-in groove A-A position in FIG in the utility model bending device for rebars.As shown in Figures 1 and 2, the utility model provides a kind of bending device for rebars, comprising: for the reinforcing bar draw-in groove 1 of block reinforcing bar 4; Be located in reinforcing bar draw-in groove 1, for coordinating with reinforcing bar draw-in groove 1 and push up pressing reinforcing 4 to make the top-pressure part 2 that reinforcing bar 4 is bending; For providing the hydraulic means 3 of power for top-pressure part; And for connecting the hydraulic pipe 30 of top-pressure part and hydraulic means 3.In the present embodiment, top-pressure part 2 is jack.
As shown in Figures 1 and 2, reinforcing bar draw-in groove 1 comprises two clamps 10, the first block part 11 for block reinforcing bar 4 and the second block part 12 for block reinforcing bar 4 that be arranged in parallel; First block part 11 connects two clamps 10, and is positioned at the top of jack 2; Second block part 12 connects two clamps 10, and is positioned at the below of jack 2; Wherein, the first block part 11, second block part 12 and two clamps 10 enclose and are formed for the bending bent gap 40 of reinforcing bar 4.First block part 11 comprises the circular shaft 111 being connected to two clamps 10 and the axle sleeve 110 be sheathed on circular shaft 111; Second block part 12 comprises the circular shaft 121 being connected to two clamps 10 and the axle sleeve 120 be sheathed on circular shaft 121.
As shown in Figure 1, hydraulic means 3 presses moment reinforcement 4 for providing power top for jack 2.Hydraulic means 3 can be hand-operated hydraulic press, also can be electro-hydraulic press.Hydraulic means 3 is connected with hydraulic pipe 30, and hydraulic pipe 30 one end connecting fluid pressure device 3, the other end is connected to the jack 2 be located in reinforcing bar draw-in groove 1.
After having said structure feature, composition graphs 3a to Fig. 3 b, can carry out field conduct by following process, and Fig. 3 a to Fig. 3 b is the using state figure of the utility model bending device for rebars:
First, as shown in Figure 3 a, reinforcing bar draw-in groove 1 is inserted in the reinforcing bar 4 needing curved anchor;
Then, load onto the first block part 11 and the second block part 12, run through through hole corresponding on two clamps 10 respectively by circular shaft 111 and circular shaft 121, circular shaft 111 is arranged with axle sleeve 110, circular shaft 121 is arranged with axle sleeve 120; It should be noted that, this step needs to fill the first block part 11 and the second block part 12 when being and using first time, during continuous use bending device for rebars, owing to there is no need to pull down the first block part 11 and the second block part 12, namely the first block part 11 and the second block part 12 have been just mounted, now, first block part 11 and second this step of block part 12 is not loaded onto;
Then, primer fluid pressure device 3 carries out curved anchor, hydraulic power is passed to jack 2 by hydraulic pipe 30 by hydraulic means 3, jack 2 coordinates to sinciput pressing reinforcing 4 with reinforcing bar draw-in groove 1, because the first block part 11 and the second block part 12 block the two ends up and down of reinforcing bar respectively, jack, from the middle part of reinforcing bar to sinciput pressure, makes it flexural deformation, as shown in Figure 3 b;
Finally, after reinforcing bar 4 bends to required degree, dismounting reinforcing bar draw-in groove 1, namely takes off circular shaft 111, axle sleeve 110, circular shaft 121, axle sleeve 120 and two clamps 10; It should be noted that, when not when using bending device for rebars, in order to place conveniently, just there is this step, namely dismantles reinforcing bar draw-in groove 1, if also need in the short time to use this device, then need not dismantle reinforcing bar draw-in groove 1.
The beneficial effects of the utility model are:
By reinforcing bar being fixed in reinforcing bar draw-in groove, then primer fluid pressure device, power is transmitted by hydraulic pipe, then top-pressure part coordinates with described reinforcing bar draw-in groove and pushes up pressing reinforcing, make it bending, thus making the operation of whole moment reinforcement become simple and easy, bending anchor pole steel bar quality is protected, and then solves artificial bending anchor pole reinforcing bar and waste time and energy and be not easy the problems such as operation.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (6)
1. a bending device for rebars, is characterized in that, comprising:
For the reinforcing bar draw-in groove of block reinforcing bar; Described reinforcing bar draw-in groove comprises: two clamps be arranged in parallel; First block part, connects described two clamps, and is positioned at the top of described top-pressure part; And the second block part, connect described two clamps, and be positioned at the below of described top-pressure part;
Be located at the top-pressure part in described reinforcing bar draw-in groove, described top-pressure part is used for coordinating to push up with described reinforcing bar draw-in groove pressing described reinforcing bar to make described bar bending.
2. bending device for rebars according to claim 1, is characterized in that, described first block part and described second block part include the circular shaft being connected to two described clamps and the axle sleeve being sheathed on described circular shaft.
3. bending device for rebars according to claim 1, is characterized in that, described top-pressure part is jack.
4. bending device for rebars according to claim 1, is characterized in that, also comprises:
For providing the hydraulic means of power for described top-pressure part; And
For connecting the hydraulic pipe of described top-pressure part and described hydraulic means.
5. bending device for rebars according to claim 4, is characterized in that, described hydraulic means is hand-operated hydraulic press.
6. bending device for rebars according to claim 4, is characterized in that, described hydraulic means is electro-hydraulic press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568388.0U CN204194639U (en) | 2014-09-29 | 2014-09-29 | Bending device for rebars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568388.0U CN204194639U (en) | 2014-09-29 | 2014-09-29 | Bending device for rebars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194639U true CN204194639U (en) | 2015-03-11 |
Family
ID=52652639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568388.0U Expired - Fee Related CN204194639U (en) | 2014-09-29 | 2014-09-29 | Bending device for rebars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513537A (en) * | 2017-01-23 | 2017-03-22 | 顾彩晓 | Hydraulic steel bar bending device |
-
2014
- 2014-09-29 CN CN201420568388.0U patent/CN204194639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513537A (en) * | 2017-01-23 | 2017-03-22 | 顾彩晓 | Hydraulic steel bar bending device |
| CN106513537B (en) * | 2017-01-23 | 2017-08-29 | 江苏宏威重工机床制造有限公司 | A kind of hydraulic cold bending apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |