CN220644878U

CN220644878U - Reinforcing bar location fixed knot constructs

Info

Publication number: CN220644878U
Application number: CN202321103327.2U
Authority: CN
Inventors: 韩治理; 张守刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2024-03-22
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of building construction reinforcing steel bar positioning auxiliary devices, in particular to a reinforcing steel bar positioning fixing structure which can effectively reduce labor intensity, enable reinforcing steel bars to be positioned and fixed more conveniently and effectively improve the working efficiency of reinforcing steel bar fixing; including the bottom plate, the fixed mounting of symmetry around two sets of double-end cylinders is on the bottom plate, the output of two sets of double-end cylinders both sides all is connected with the sliding plate, four equal slidable mounting of sliding plate are on the bottom plate, the symmetry is connected with two sets of fixed plates around the bottom plate top, all be equipped with two sets of guiding holes on two sets of fixed plates, all slide on four sets of guiding holes and be equipped with the ejector pin, four sets of ejector pin inboard all are connected and are equipped with the clamp splice, four sets of ejector pin outsides all are connected and are equipped with the connecting plate, all be equipped with first articulated seat on four sets of sliding plate, all be equipped with the articulated seat of second on four sets of connecting plates, all articulate between every first articulated seat of group and the articulated seat of second, leveling mechanism is used for leveling the bottom plate.

Description

Reinforcing bar location fixed knot constructs

Technical Field

The utility model relates to the technical field of building construction reinforcing steel bar positioning auxiliary devices, in particular to a reinforcing steel bar positioning fixing structure.

Background

In the process of pouring concrete in building construction, a steel reinforcement framework is generally used together with the concrete, and the steel reinforcement can strengthen the tensile strength of the concrete, so that the building is more stable.

When the steel reinforcement framework is manufactured, the steel reinforcement is positioned and fixed in a manual mode, so that deviation is easy to occur between the steel reinforcements, subsequent personnel are inconvenient to weld or bind the steel reinforcements, and the positions of the steel reinforcements are required to be frequently adjusted.

Through retrieving, chinese patent publication No. CN 218374750U's a reinforcing bar location fixed knot constructs for construction, drive left worm through twist grip and rotate, thereby drive the pivot rotation, and then drive right worm and rotate, the worm rotates and can drive the worm wheel and rotate, and then drive the different line threaded rod and rotate, screw thread on the different line threaded rod is central symmetry setting, can let two movable blocks on it move in opposite directions when making different line threaded rod rotate, and then drive the clamp splice and hold the reinforcing bar, and then align two reinforcing bars between the fixed plate, accomplish the location fixed to the reinforcing bar, alright weld and ligature two reinforcing bars this moment, make the reinforcing bar location fixed knot constructs for construction can carry out accurate location fixed to two reinforcing bars, the welding and the ligature of reinforcing bar are more convenient.

Above-mentioned technical scheme, though can solve current technical problem, when specifically using, need rotate the handle through manual, drive a series of transmission parts and rotate, finally make the clamp splice press from both sides the reinforcing bar and press from both sides fixedly, this makes the reinforcing bar when fixing in the location, intensity of labour is great, and manual operation influences the work efficiency when the reinforcing bar is fixed.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the steel bar positioning and fixing structure which can effectively lighten the labor intensity, ensure that the steel bars are positioned and fixed more conveniently and effectively improve the working efficiency of steel bar fixing.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: including bottom plate, fixed establishment and levelling mechanism, fixed establishment includes two sets of double-end cylinders, the fixed mounting of symmetry around the two sets of double-end cylinders is on the bottom plate, the output of two sets of double-end cylinders both sides all is connected with the sliding plate, four equal slidable mounting of group sliding plate is on the bottom plate, the symmetry around the bottom plate top is connected with two sets of fixed plates, all be equipped with two sets of guiding holes on two sets of fixed plates, all slide on four sets of guiding holes and be equipped with the ejector pin, four sets of ejector pin inboard all are connected and are equipped with the clamp splice, four sets of ejector pin outside all are connected and are equipped with the connecting plate, all be equipped with first articulated seat on four sets of connecting plates, all articulate between every first articulated seat of group and the articulated seat of second and have articulated slat, levelling mechanism is used for leveling the bottom plate.

Preferably, the leveling mechanism comprises four groups of sleeves, the four groups of sleeves are fixedly arranged at the bottom end of the bottom plate, the four groups of sleeves are respectively provided with adjusting studs in a threaded manner, the bottom ends of the four groups of adjusting studs are respectively connected with the skirting board, the four groups of adjusting studs are respectively fixedly sleeved with fixing nuts, and the bottom ends of the four groups of fixing nuts are respectively connected with the four groups of skirting boards.

Preferably, the left end and the right end of the bottom plate are connected with two groups of guide plates, and guide wheels are arranged on each two groups of guide plates in a rotating mode.

Preferably, the inner walls of the four groups of clamping blocks are connected with fastening pads.

Preferably, sliding sleeves are arranged on the four groups of guide holes.

Preferably, the bottom ends of the four groups of floor boards are connected with anti-slip pads.

Compared with the prior art, the utility model has the beneficial effects that: when using, put two reinforcing bars between two sets of fixed plates, make two reinforcing bars be located respectively between two sets of clamp splice, through starting double-end cylinder, double-end cylinder promotes the sliding plate and slides to the outside, the sliding plate promotes the ejector pin through articulated slat and removes to one side of reinforcing bar, make the ejector pin drive the clamp splice and be close to the reinforcing bar gradually, make the clamp splice hold the reinforcing bar, thereby it is fixed to align two reinforcing bars between the fixed plate through the clamp splice, alright weld or ligature to two reinforcing bars this moment, after reinforcing bar welding or ligature are accomplished, loosen the clamp splice, alright take off the reinforcing bar, this fixed knot constructs, when using, make the reinforcing bar fixed simple and convenient swiftly, do not need manual regulation, only need manual getting put the reinforcing bar, thereby can effectively alleviate intensity of labour, it is more convenient to fix the reinforcing bar location, work efficiency when effectively improving the reinforcing bar and fixing.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a right side schematic view of the present utility model;

FIG. 3 is a schematic front side view of a mounting plate of the present utility model;

FIG. 4 is a schematic view of the partial cross-sectional structure of the upper side of the ejector pin and the fixing plate of the present utility model;

the reference numerals in the drawings: 1. a bottom plate; 2. a double-headed cylinder; 3. a sliding plate; 4. a fixing plate; 5. a guide hole; 6. a push rod; 7. clamping blocks; 8. a connecting plate; 9. a first hinge base; 10. the second hinge seat; 11. hinged laths; 12. a guide plate; 13. a guide wheel; 14. a sleeve; 15. adjusting the stud; 16. a baseboard; 17. a fixing nut; 18. a fastening pad; 19. a sliding sleeve; 20. an anti-slip mat.

Detailed Description

Examples

Referring to fig. 1-4, the steel bar positioning and fixing structure of the utility model comprises a bottom plate 1, two groups of double-head cylinders 2 are symmetrically and fixedly arranged on the bottom plate 1, output ends of two sides of the two groups of double-head cylinders 2 are respectively connected with a sliding plate 3, four groups of sliding plates 3 are respectively and slidably arranged on the bottom plate 1, two groups of fixing plates 4 are respectively and symmetrically connected with the top end of the bottom plate 1, two groups of guide holes 5 are respectively arranged on the two groups of fixing plates 4, ejector rods 6 are respectively and slidably arranged on the four groups of guide holes 5, clamping blocks 7 are respectively and slidably arranged on the inner sides of the four groups of ejector rods 6, connecting plates 8 are respectively and respectively arranged on the four groups of sliding plates 3, second hinging seats 10 are respectively arranged on the four groups of connecting plates 8, hinging battens 11 are respectively hinged between each group of first hinging seats 9 and the second hinging seats 10, and the leveling mechanism is used for leveling the bottom plate 1; when the steel bar fixing device is used, two steel bars are placed between two groups of fixing plates 4, the two steel bars are respectively located between two groups of clamping blocks 7, by starting the double-head cylinder 2, the double-head cylinder 2 pushes the sliding plate 3 to slide outwards, the sliding plate 3 pushes the ejector rod 6 to move towards one side of the steel bars through the hinged slat 11, the ejector rod 6 drives the clamping blocks 7 to gradually approach the steel bars, the clamping blocks 7 clamp the steel bars, so that the two steel bars are aligned and fixed between the fixing plates 4 through the clamping blocks 7, at the moment, the two steel bars can be welded or bound, after the steel bar welding or binding is completed, the clamping blocks 7 are loosened, the steel bars can be taken down, and the fixing structure is simple, convenient and quick in use, does not need manual adjustment, and only needs to manually take and put the steel bars, so that the labor intensity can be effectively lightened, the steel bar positioning and fixing are more convenient, and the work efficiency of the steel bar fixing is effectively improved.

Referring to fig. 2, the leveling mechanism includes four sets of sleeves 14, the four sets of sleeves 14 are fixedly installed at the bottom end of the bottom plate 1, the four sets of sleeves 14 are all provided with adjusting studs 15 in a threaded manner, the bottom ends of the four sets of adjusting studs 15 are all connected with foot plates 16, the four sets of adjusting studs 15 are all fixedly sleeved with fixing nuts 17, and the bottom ends of the four sets of fixing nuts 17 are respectively connected with the four sets of foot plates 16; when the bottom plate 1 is placed, the adjusting stud 15 can be adjusted through the rotation of the fixing nut 17 according to the flatness of the placement position, so that the adjusting stud 15 extends or retracts to adjust the supporting height of each corner, and the bottom plate 1 is placed more stably.

Referring to fig. 1, two sets of guide plates 12 are connected to the left and right ends of the bottom plate 1, and guide wheels 13 are rotatably arranged on each two sets of guide plates 12; through setting up deflector 12 and leading wheel 13, when using, take the reinforcing bar on leading wheel 13, then inwards remove the reinforcing bar to make the reinforcing bar drive leading wheel 13 rotation, just so can the reinforcing bar more convenient place between the fixed plate 4, improve the convenience of use.

Referring to fig. 2, the inner walls of the four groups of clamping blocks 7 are respectively connected with a fastening pad 18; through setting up the fastening pad 18, can increase the friction on clamp splice 7 inner wall and reinforcing bar surface, prevent to appear skidding the condition when clamp splice 7 presss from both sides the tight reinforcing bar, make the reinforcing bar centre gripping more firm.

Referring to fig. 3, sliding sleeves 19 are respectively disposed on the four sets of guide holes 5; by providing the slide sleeve 19, the ejector pin 6 can slide on the fixed plate 4 more smoothly.

Referring to fig. 2, the bottom ends of the four groups of skirts 16 are respectively connected with an anti-slip pad 20; by providing the anti-slip pad 20, friction at the bottom of the floor board 16 can be increased, and occurrence of slipping can be prevented.

According to the steel bar positioning and fixing structure, when the steel bar positioning and fixing structure is used, according to the flatness of the placing position of the bottom plate 1, the adjusting stud 15 is rotated through the fixing nut 17, the adjusting stud 15 is extended or retracted to adjust the supporting height of each corner, so that the bottom plate 1 is placed more stably, two steel bars are placed on the guide wheel 13 and move inwards, the steel bars are placed between the two groups of fixing plates 4, the two steel bars are respectively positioned between the two groups of clamping blocks 7, the double-head cylinder 2 is started, the sliding plate 3 is pushed to slide outwards by the double-head cylinder 2, the sliding plate 3 pushes the ejector rod 6 to move to one side of the steel bars through the hinged slat 11, the ejector rod 6 drives the clamping blocks 7 to gradually approach the steel bars, the clamping blocks 7 clamp the steel bars, the two steel bars are aligned and fixed between the fixing plates 4 through the clamping blocks 7, at the moment, the two steel bars can be welded or bound, and after the steel bars are welded or bound, the clamping blocks 7 are loosened, and the steel bars can be taken down.

The installation mode, the connection mode or the setting mode of the steel bar positioning and fixing structure are common mechanical modes, and can be implemented as long as the beneficial effects of the steel bar positioning and fixing structure can be achieved; the double-head cylinder with the steel bar positioning and fixing structure is purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction.

Claims

1. The steel bar positioning and fixing structure comprises a bottom plate (1) and is characterized by further comprising a fixing mechanism and a leveling mechanism;

the fixing mechanism comprises two groups of double-head air cylinders (2), the front and back symmetrical fixing of the two groups of double-head air cylinders (2) is carried out on a bottom plate (1), output ends of two sides of the two groups of double-head air cylinders (2) are connected with sliding plates (3), four groups of sliding plates (3) are slidably mounted on the bottom plate (1), two groups of fixing plates (4) are symmetrically connected with the front and back of the top end of the bottom plate (1), two groups of guide holes (5) are formed in the two groups of fixing plates (4), ejector rods (6) are slidably arranged in the four groups of guide holes (5), clamping blocks (7) are connected to the inner sides of the four groups of ejector rods (6), connecting plates (8) are connected to the outer sides of the four groups of sliding plates (3), first hinging seats (9) are arranged on the four groups of connecting plates (8), and hinging battens (11) are hinged between each group of first hinging seats (9) and the second hinging seats (10);

the leveling mechanism is used for leveling the bottom plate (1).

2. The steel bar positioning and fixing structure according to claim 1, wherein the leveling mechanism comprises four groups of sleeves (14), the four groups of sleeves (14) are fixedly arranged at the bottom end of the bottom plate (1), adjusting studs (15) are respectively screwed on the four groups of sleeves (14), the bottom ends of the four groups of adjusting studs (15) are respectively connected with a baseboard (16), fixing nuts (17) are respectively fixedly sleeved on the four groups of adjusting studs (15), and the bottom ends of the four groups of fixing nuts (17) are respectively connected with the four groups of baseboard (16).

3. The steel bar positioning and fixing structure according to claim 1, wherein two groups of guide plates (12) are connected to the left end and the right end of the bottom plate (1), and guide wheels (13) are rotatably arranged on each two groups of guide plates (12).

4. A reinforcing bar positioning and fixing structure as claimed in claim 1, characterized in that the inner walls of the four groups of clamping blocks (7) are connected with fastening pads (18).

5. A reinforcing steel bar positioning and fixing structure as claimed in claim 1, wherein sliding sleeves (19) are arranged on the four groups of guide holes (5).

6. A steel bar positioning and fixing structure as claimed in claim 2, wherein the bottom ends of the four groups of floor boards (16) are respectively connected with an anti-slip pad (20).