CN210253988U

CN210253988U - Bending equipment for building steel

Info

Publication number: CN210253988U
Application number: CN201921165902.5U
Authority: CN
Inventors: 陈海彬; 林江鹏
Original assignee: Fujian Xingyan Construction Technology Co Ltd
Current assignee: Fujian Xingyan Construction Technology Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-07
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a construction steel's equipment of buckling, the electric iron comprises a handle, the connecting block is installed through the bolt in the lower part of handle, the spout is installed to the lateral part of connecting block, the stopper is installed to the lateral part of spout, the middle part of stopper is provided with the screw thread section, the inboard threaded connection of screw thread section has the lead screw, the inside sliding connection of spout has the slider, the lateral part welding of slider has the bracing piece, the dog welds in the distolateral side of bracing piece, the supporting shoe is installed through the bolt in the upper portion of handle, electric iron installs in the lateral part of supporting shoe, electric iron's output passes through the bearing and rotates and install the pivot, the lateral part welding of pivot has first staple bolt, the second staple bolt is installed through the bolt. The utility model discloses simple convenient realization is convenient for adjust the unqualified secondary bending of buckling the reinforcing bar, satisfies the being suitable for to different diameter reinforcing bars.

Description

Bending equipment for building steel

Technical Field

The utility model relates to a building steel technical field of buckling specifically is a building steel's equipment of buckling.

Background

The construction steel can be generally divided into steel for steel structures and steel bars for reinforced concrete structures, the steel for steel structures mainly comprises common carbon structural steel and low-alloy structural steel, and the varieties comprise section steel, steel pipes and steel bars, the section steel comprises angle steel, I-shaped steel and channel steel, the steel bars for buildings are generally used after being bent and formed by a steel bar bending machine before being used, and in the construction process, each bent steel bar cannot meet the requirements, so that the bent steel bars are transported to the site in the actual construction process, and after partial welding is completed, workers find that the bent steel bars are unqualified and the bent parts need to be adjusted.

At present, the welded part is generally cut off by a cutting machine for processing the part of the reinforcing steel bars, a new bent reinforcing steel bar is replaced, or manual adjustment is carried out, special equipment is not used for bending adjustment, operation of workers is not facilitated, use is affected, and on the other hand, the steel bars are difficult to adapt to secondary bending adjustment of the bent reinforcing steel bars with different diameters, and application range is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of buckling of building steel, simple convenient realization is buckled once more to unqualified reinforcing bar of buckling, is convenient for adjust, simultaneously, satisfies the being suitable for to different diameter reinforcing bars to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the bending equipment for the building steel comprises a handle, an electric hydraulic cylinder and a stop block, wherein a connecting block is installed on the lower portion of the handle through a bolt, a storage battery is installed on the lateral portion of the connecting block through a battery holder, a sliding groove is installed on the lateral portion of the connecting block, a limiting block is installed on the lateral portion of the sliding groove, a threaded section is arranged in the middle of the limiting block, a lead screw is connected to the inner side of the threaded section in a threaded manner, a sliding block is connected to the inner portion of the sliding groove in a sliding manner, one end of the lead screw is connected with the lateral portion of the sliding block through a bearing, a rotating disc is installed at the other end of the lead screw, a supporting rod is welded on the lateral portion of the sliding block, the stop block is welded on the, the welding of the lateral part of pivot has first staple bolt, the second staple bolt is installed through the bolt to the lateral part of first staple bolt, switch is installed to the lateral part of handle, the battery passes through switch and links to each other with the electric hydraulic cylinder electrical property.

Preferably, the lateral part of handle is glued to have the silica gel pad, the lateral part of handle is the arc setting.

Preferably, the cross section of the sliding block is arranged in a convex shape, and the outer wall of the sliding block is a smooth surface.

Preferably, the lateral part of the stop block is glued with a rubber pad with a rough surface, and the lateral part of the stop block is welded with a support plate.

Preferably, an inclined strut is welded between the side part of the supporting rod and the stop block, and the supporting rod and the sliding block are welded through ribs.

Preferably, the battery is a lithium ion rechargeable battery.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating disc is rotated to drive the sliding block to move in the sliding groove, the sliding block drives the supporting rod to move, the moving of the supporting rod drives the stop block to move and stop the stop block at the side part of the steel bar to be adjusted, then the stop block is sleeved at the side part of the steel bar to be adjusted through the matching of the first hoop and the second hoop, the handle is held by a hand, the electric hydraulic cylinder is operated, and the operation of the electric hydraulic cylinder pulls one end of the steel bar to be adjusted to partially bend and adjust the steel bar;

2. through the cooperation of first staple bolt and second staple bolt, utilize the elasticity that first staple bolt and second staple bolt itself have, can realize the pulling to different diameter reinforcing bars, realize the adjustment that the part is buckled.

Drawings

FIG. 1 is a schematic sectional view of the structures before and after adjustment of the present invention;

FIG. 2 is a schematic sectional view of the structures of the present invention after adjustment;

fig. 3 is a schematic view of the first anchor ear and the second anchor ear of the present invention;

fig. 4 is a schematic bottom sectional view of a partial structure of the slider according to the present invention.

In the figure: 1. a handle; 2. an electric hydraulic cylinder; 3. a stopper; 4. connecting blocks; 5. a battery holder; 6. a storage battery; 7. a chute; 8. a limiting block; 9. a threaded segment; 10. a screw rod; 11. a slider; 12. rotating the disc; 13. a support bar; 14. a support block; 15. a rotating shaft; 16. a first hoop; 17. a second hoop; 18. A power switch; 19. a silica gel pad; 20. rubber pads, 21, support plates; 22. bracing; 23. and (4) ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bending device for building steel comprises a handle 1, an electric hydraulic cylinder 2 and a stop block 3, wherein a connecting block 4 is installed on the lower portion of the handle 1 through a bolt, a storage battery 6 is installed on the lateral portion of the connecting block 4 through a battery holder 5, a sliding chute 7 is installed on the lateral portion of the connecting block 4, a stop block 8 is installed on the lateral portion of the sliding chute 7, a threaded section 9 is arranged in the middle of the stop block 8, a lead screw 10 is in threaded connection with the inner side of the threaded section 9, a sliding block 11 is in sliding connection with the inner portion of the sliding chute 7, one end of the lead screw 10 is connected with the lateral portion of the sliding block 11 through a bearing, a rotating disc 12 is installed at the other end of the lead screw 10, a support rod 13 is welded on the lateral portion of the sliding block 11, the stop block 3 is welded, the side welding of pivot 15 has first staple bolt 16, and second staple bolt 17 is installed through the bolt to the side of first staple bolt 16, and switch 18 is installed to the side of handle 1, and battery 6 passes through switch 18 and links to each other with electric hydraulic cylinder 2 electrical property.

Specifically, the lateral part of handle 1 has glued silica gel pad 19, and the lateral part of handle 1 is the arc setting, and silica gel pad 19 is used for increasing the comfort level that handle 1 was held to the hand.

Specifically, the cross-section of slider 11 is the setting of type of doglegging, and the outer wall of slider 11 is the smooth surface, the slider 11 of being convenient for in the inside slip of spout 7.

Specifically, the lateral part of dog 3 has glued the rubber pad 20 that has the roughness in surface, and the lateral part welding of dog 3 has backup pad 21, and rubber pad 20 increase frictional force is convenient for with the conflict of the reinforcing bar of treating the adjustment, backup pad 21 be used for the increase with treat the area of contact of adjustment reinforcing bar.

Specifically, the inclined strut 22 is welded between the side portion of the supporting rod 13 and the stop block, the supporting rod 13 and the sliding block 11 are welded through the ribs 23, the inclined strut 22 increases the stability of connection of the stop block 3, and the ribs 23 increase the connection strength between the supporting rod 13 and the sliding block 11.

Specifically, the storage battery 6 is a lithium ion rechargeable storage battery, so that the storage battery 6 is conveniently charged and is convenient to use on a construction site.

The working principle is as follows: during the use, through rotating rolling disc 12, the rotation of rolling disc 12 drives slider 11 and removes in the inside of spout 7, slider 11's removal drives bracing piece 13 and removes, the removal of bracing piece 13 drives dog 3 and removes, and keep off dog 3 at the lateral part of the non-reinforcing bar of treating the adjustment, then through the cooperation of first staple bolt 16 and second staple bolt 17, the cover is at the lateral part of the reinforcing bar of treating the adjustment, utilize hand grip handle 1, operation electric hydraulic cylinder 2, the operation pulling of electric hydraulic cylinder 2 treats adjustment reinforcing bar one end, carry out the adjustment of partly buckling to the reinforcing bar, through the cooperation of first staple bolt 16 and second staple bolt 17, utilize the elasticity that first staple bolt 16 and second staple bolt 17 themselves have, can realize the pulling to the reinforcing bar of different diameters, realize the adjustment of partly buckling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an equipment of buckling of building steel, includes handle (1), electric hydraulic cylinder (2) and dog (3), its characterized in that: the handle is characterized in that a connecting block (4) is mounted on the lower portion of the handle (1) through a bolt, a storage battery (6) is mounted on the side portion of the connecting block (4) through a battery holder (5), a sliding groove (7) is mounted on the side portion of the connecting block (4), a limiting block (8) is mounted on the side portion of the sliding groove (7), a threaded section (9) is arranged in the middle of the limiting block (8), a lead screw (10) is connected to the inner side of the threaded section (9) in a threaded mode, a sliding block (11) is connected to the inner portion of the sliding groove (7) in a sliding mode, one end of the lead screw (10) is connected with the side portion of the sliding block (11) through a bearing, a rotating disc (12) is mounted at the other end of the lead screw (10), a supporting rod (13) is welded to the side portion, electric hydraulic cylinder (2) pass through the bolt and install in the lateral part of supporting shoe (14), electric hydraulic cylinder (2)'s output passes through the bearing and rotates and installs pivot (15), the lateral part welding of pivot (15) has first staple bolt (16), second staple bolt (17) are installed through the bolt to the lateral part of first staple bolt (16), switch (18) are installed to the lateral part of handle (1), battery (6) pass through switch (18) and link to each other with electric hydraulic cylinder (2) electrical property.

2. The apparatus of claim 1, wherein: the lateral part of handle (1) is glued and is had silica gel pad (19), the lateral part of handle (1) is the arc setting.

3. The apparatus of claim 1, wherein: the cross-section of slider (11) is the setting of type shape of protruding, the outer wall of slider (11) is the smooth surface.

4. The apparatus of claim 1, wherein: the lateral part of dog (3) is glued and is connect rough surface's rubber pad (20), the lateral part welding of dog (3) has backup pad (21).

5. The apparatus of claim 1, wherein: an inclined strut (22) is welded between the side part of the supporting rod (13) and the stop block, and the supporting rod (13) and the sliding block (11) are welded through ribs (23).

6. The apparatus of claim 1, wherein: the storage battery (6) is a lithium ion rechargeable storage battery.