CN220028522U - Portable bending device for constructional engineering - Google Patents
Portable bending device for constructional engineering Download PDFInfo
- Publication number
- CN220028522U CN220028522U CN202321422432.2U CN202321422432U CN220028522U CN 220028522 U CN220028522 U CN 220028522U CN 202321422432 U CN202321422432 U CN 202321422432U CN 220028522 U CN220028522 U CN 220028522U
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- China
- Prior art keywords
- bending
- box body
- grooves
- piece
- groove
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 120
- 238000010276 construction Methods 0.000 claims abstract description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 27
- 239000010959 steel Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a portable bending device for constructional engineering, which comprises an upper box body, a lower box body and a bending pressing plate, wherein a left half bending piece is arranged in the upper box body, a right half bending piece is arranged in the lower box body, the upper box body and the lower box body are in rotary connection with each other, a plurality of limiting grooves are formed in the top of the left half bending piece and the top of the right half bending piece, the diameters of the limiting grooves are sequentially reduced from front to back, and bending grooves are formed in the middle of the right half bending piece; according to the diameter of construction steel bar, penetrate the spacing inslot of corresponding diameter with construction steel bar, be applicable to the construction steel bar of multiple different diameters, application range is wide, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a portable bending device for constructional engineering.
Background
The construction engineering refers to the construction of facilities such as factory buildings, theatres, hotels, shops, schools, hospitals, houses and the like and the installation activities of lines, pipelines and equipment matched with the facilities, so as to meet the demands of people on production, living, study, public activities and the like. During construction of constructional engineering, construction steel bars with different diameters and materials are used according to different use directions, and the construction steel bars of corresponding types are often required to be bent according to use requirements, so that a bending auxiliary device is required.
Most of the existing bending auxiliary devices are complex in structure and inconvenient to carry and use, so that the use is not flexible and simple and the applicability is poor.
Disclosure of Invention
The utility model aims to provide a portable bending device for constructional engineering, which aims to solve the problems that most of the existing bending auxiliary devices provided in the background technology are complex in structure and inconvenient to carry and use, so that the use is not flexible and simple and the applicability is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building engineering is with portable bending device, includes box, lower box and bending press plate, the inside of going up the box is provided with half piece of bending in left side, the inside of box is provided with half piece of bending in right side down, go up box and the mutual rotation connection of box down, a plurality of spacing grooves have all been seted up at the top of half piece of bending in left side and the top of half piece of bending in right side, the diameter of spacing groove reduces in proper order from the past to the back, just bending press plate has been seted up at the middle part of half piece of bending in right side, go up the equal fixedly connected with handle of one end that box and box deviate from each other down, battery holding tank has been seted up to the side of half piece of bending in left side, be equipped with the lithium cell in the battery holding tank, the both sides of box are all fixedly provided with integrated type's protective housing down, two the inside equal fixedly connected with bending cylinder of protective housing, two the equal fixedly connected with connecting seat of the output of bending cylinder, two connecting seat equal fixedly connected with connecting plate, two respectively bending press plate one end respectively with bending press plate and bending switch carry out the two electric power supply cylinder, two bending switch and two bending switch are connected with two electric power supply cylinder through bending switch.
Preferably, a cover plate corresponding to the battery accommodating groove is arranged on the side face of the upper box body, and the cover plate seals the opening of the battery accommodating groove to protect the lithium battery.
Preferably, the limit groove on the left half bending piece and the limit groove on the right half bending piece are connected with each other in sequence, the limit groove on the right half bending piece extends across the bottom of the bending groove, and when bending, the construction steel bar is bent downwards along the limit groove in the bending groove, so that the construction steel bar is prevented from being misplaced when bending.
Preferably, one side of the limiting groove is provided with a size scale, and the construction steel bar is measured through the size scale, so that positioning is performed.
Preferably, a plurality of evenly distributed first semicircular through grooves are formed in one ends, deviating from each other, of the upper box body and the lower box body, the first semicircular through grooves on the upper box body correspond to the first semicircular through grooves on the lower box body one by one, the first semicircular through grooves on the upper box body are connected with the limit grooves on the left semicircular bending piece, the first semicircular through grooves on the lower box body are connected with the limit grooves on the right semicircular bending piece, and when building steel bars are overlong, the building steel bars extending out of the upper box body and the lower box body extend out through the first semicircular through grooves.
Preferably, the two handles correspond to each other, the two handles are provided with a plurality of second semicircular through grooves which are uniformly distributed, the second semicircular through grooves on the two handles correspond to each other one by one, and the second semicircular through grooves on the two handles are respectively corresponding to the limiting grooves on the left half bending piece and the limiting grooves on the right half bending piece, so that when the construction steel bars are overlong, the construction steel bars extending out of the upper box body and the lower box body extend out through the second semicircular through grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. the upper box body of the device is rotatable, the upper box body and the lower box body are combined and carried by the handle, the upper box body is turned over when in use, and the upper box body is controlled by the switch, so that the bending auxiliary device is convenient to use, more convenient to carry and more flexible to use;
2. according to the diameter of construction steel bar, penetrate the spacing inslot of corresponding diameter with construction steel bar, be applicable to the construction steel bar of multiple different diameters, application range is wide, and the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model after removal of the bending platen;
FIG. 3 is a schematic view of the left and right half-folds of the present utility model;
fig. 4 is a schematic structural view of a bending platen according to the present utility model.
In the figure: 1. a left half-folded piece; 2. a right half-turn piece; 3. an upper case; 4. a lower box body; 5. a protective shell; 6. bending air cylinders; 7. bending the pressing plate; 8. a bending switch; 9. a cover plate; 10. a handle; 11. a connecting seat; 12. a second semicircular through groove; 13. a first semicircular through slot; 14. a limit groove; 15. a bending groove; 16. a battery accommodating groove; 17. a lithium battery; 18. a size scale; 19. and (5) connecting a plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a portable bending device for constructional engineering, which comprises an upper box body 3, a lower box body 4 and a bending pressing plate 7, wherein a left half bending piece 1 is arranged in the upper box body 3, a right half bending piece 2 is arranged in the lower box body 4, the upper box body 3 and the lower box body 4 are in rotary connection with each other, a plurality of limit grooves 14 are formed in the top of the left half bending piece 1 and the top of the right half bending piece 2, the diameters of the limit grooves 14 are sequentially reduced from front to back, a bending groove 15 is formed in the middle of the right half bending piece 2, a handle 10 is fixedly connected to one end, deviating from each other, of the upper box body 3 and the lower box body 4, a battery accommodating groove 16 is formed in the side surface of the left half bending piece 1, a lithium battery 17 is arranged in the battery accommodating groove 16, two sides of the lower box body 4 are fixedly provided with integral protective housings 5, bending cylinders 6 are fixedly mounted in the interiors of the two protective housings 5, connecting seats 11 are fixedly connected to the output ends of the two air cylinders 6, the two connecting seats 11 are fixedly connected to the two connecting plates 19, two connecting plates 19 are fixedly connected to the two ends of the two opposite bending cylinders 8, and one end of each connecting plate 8 is fixedly connected to one of the two bending plates 8 through the two opposite bending plates 7.
When carrying device and device deposit, go up box 3 and lower box 4 and be the amalgamation state, the staff carries through handle 10, when using the device, place the device on stable platform, lower box 4 is in the below, then open and go up box 3, go up box 3 and lower box 4 and lie in the coplanar, lithium cell 17 supplies power, start two cylinders 6 of bending through bending switch 8, two cylinders 6 drive the clamp plate 7 of bending rise, then according to the diameter of construction steel bar, penetrate the spacing inslot 14 of corresponding diameter with the construction steel bar, position the measured bending position in the groove 15 below of bending, then start two cylinders 6 of bending through bending switch 8, drive clamp plate 7 decline of bending, bend the construction steel bar, raise clamp plate 7 of bending again after bending, take out the construction steel bar.
The cover plate 9 corresponding to the battery accommodating groove 16 is arranged on the side surface of the upper box body 3, and the cover plate 9 seals the opening of the battery accommodating groove 16 to protect the lithium battery 17.
The limiting groove 14 on the left half bending piece 1 and the limiting groove 14 on the right half bending piece 2 are sequentially connected with each other, the limiting groove 14 on the right half bending piece 2 extends across the bottom of the bending groove 15, and when the bending is performed, the construction steel bar is bent downwards along the limiting groove 14 in the bending groove 15, so that the construction steel bar is prevented from being misplaced when being bent.
One side of the limiting groove 14 is provided with a size scale 18, and the construction steel bars are measured through the size scale 18 so as to be positioned.
The upper box body 3 and the lower box body 4 are provided with a plurality of uniformly distributed first semicircular through grooves 13 at the end which is away from each other, the first semicircular through grooves 13 on the upper box body 3 are in one-to-one correspondence with the first semicircular through grooves 13 on the lower box body 4, the first semicircular through grooves 13 on the upper box body 3 are connected with the limit grooves 14 on the left half-folded piece 1, the first semicircular through grooves 13 on the lower box body 4 are connected with the limit grooves 14 on the right half-folded piece 2, the two handles 10 are in mutual correspondence, the two handles 10 are provided with a plurality of uniformly distributed second semicircular through grooves 12, the second semicircular through grooves 12 on the two handles 10 are in one-to-one correspondence, and the second semicircular through grooves 12 on the two handles 10 are respectively arranged in correspondence with the limit grooves 14 on the left half-folded piece 1 and the limit grooves 14 on the right half-folded piece 2;
when the construction steel bars are too long, the construction steel bars extending out of the upper case 3 and the lower case 4 extend out through the first semicircular through groove 13 and the second semicircular through groove 12.
When the embodiment of the utility model is used, the following steps are adopted: when the carrying device and the device are stored, the upper box 3 and the lower box 4 are in a combined state, a worker carries the carrying device through the handles 10, when the carrying device is used, the carrying device is placed on a stable platform, the lower box 4 is arranged below, then the upper box 3 is opened, the upper box 3 and the lower box 4 are positioned on the same plane, the lithium battery 17 supplies power, the two bending cylinders 6 are started through the bending switch 8, the two bending cylinders 6 drive the bending pressing plates 7 to rise, then the building steel bars penetrate into limit grooves 14 with corresponding diameters according to the diameters of the building steel bars, the measured bending positions are positioned below the bending grooves 15, then the two bending cylinders 6 are started through the bending switch 8, the bending pressing plates 7 are driven to descend, the bending pressing plates 7 are bent, the bending pressing plates 7 are lifted again after bending, the building steel bars are taken out, after the carrying device is used, the bending pressing plates 7 are retracted into the bending grooves 15, the upper box 3 and the lower box 4 are combined, and the two handles 10 are combined, and the carrying device is carried through the handles 10.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a building engineering is with portable bending device, includes box (3), lower box (4) and clamp plate (7) of bending, its characterized in that: the utility model discloses a lithium ion battery pack, which is characterized in that a left half bending piece (1) is arranged in an upper box body (3), a right half bending piece (2) is arranged in a lower box body (4), the upper box body (3) and the lower box body (4) are connected with each other in a rotating way, a plurality of limit grooves (14) are formed in the top of the left half bending piece (1) and the top of the right half bending piece (2), the diameter of the limit grooves (14) is sequentially reduced from front to back, bending grooves (15) are formed in the middle of the right half bending piece (2), handles (10) are fixedly connected to one ends, deviating from each other, of the upper box body (3) and the lower box body (4), battery accommodating grooves (16) are formed in the side surfaces of the left half bending piece (1), lithium batteries (17) are arranged in the battery accommodating grooves (16), an integrated protective shell (5) are fixedly arranged on two sides of the lower box body (4), bending grooves (6) are fixedly arranged in the inner parts of the protective shell (5), two air cylinders (19) respectively, two bending bases (19) are fixedly connected with two opposite connecting plates (19), the lower box body (4) is fixedly provided with a bending switch (8) positioned at one side of one of the protective shells (5), and the two bending cylinders (6) are electrically connected with the lithium battery (17) through the bending switch (8).
2. The portable bending device for construction engineering according to claim 1, wherein: the side face of the upper box body (3) is provided with a cover plate (9) corresponding to the battery accommodating groove (16).
3. The portable bending device for construction engineering according to claim 1, wherein: the limiting groove (14) on the left half bending piece (1) and the limiting groove (14) on the right half bending piece (2) are sequentially connected with each other, and the limiting groove (14) on the right half bending piece (2) extends to the bottom of the bending groove (15).
4. The portable bending device for construction engineering according to claim 1, wherein: one side of the limiting groove (14) is provided with size scales (18).
5. The portable bending device for construction engineering according to claim 1, wherein: the utility model discloses a novel electric refrigerator, including box (3) and lower box (4), a plurality of evenly distributed's first semicircle leads to groove (13) have all been seted up to the one end that goes up box (3) and lower box (4) and deviate from each other, first semicircle on going up box (3) leads to groove (13) one-to-one with first semicircle on lower box (4), and first semicircle on going up box (3) leads to groove (13) and is connected with spacing groove (14) on half piece (1) of bending on the left side, first semicircle on lower box (4) leads to groove (13) and is connected with spacing groove (14) on half piece (2) of bending on the right side.
6. The portable bending device for construction engineering according to claim 1, wherein: the two handles (10) correspond to each other, a plurality of second semicircular through grooves (12) which are uniformly distributed are formed in the two handles (10), the second semicircular through grooves (12) on the two handles (10) correspond to each other one by one, and the second semicircular through grooves (12) on the two handles (10) are respectively arranged corresponding to the limiting grooves (14) on the left half bending piece (1) and the limiting grooves (14) on the right half bending piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422432.2U CN220028522U (en) | 2023-06-06 | 2023-06-06 | Portable bending device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422432.2U CN220028522U (en) | 2023-06-06 | 2023-06-06 | Portable bending device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028522U true CN220028522U (en) | 2023-11-17 |
Family
ID=88727999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422432.2U Active CN220028522U (en) | 2023-06-06 | 2023-06-06 | Portable bending device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028522U (en) |
-
2023
- 2023-06-06 CN CN202321422432.2U patent/CN220028522U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |