CN218374750U

CN218374750U - Steel bar positioning and fixing structure for building construction

Info

Publication number: CN218374750U
Application number: CN202222853607.7U
Authority: CN
Inventors: 郝兆福
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-24
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a construction equipment technical field discloses a reinforcing bar location fixed knot constructs for construction, including two fixed plates, a plurality of dead levers of fixedly connected with between the fixed plate, it is connected with the pivot to rotate between the fixed plate rear side, both ends fixedly connected with worm about the pivot, the worm rotates to be connected in the inside rear side of fixed plate, the inside upside of fixed plate rotates and is connected with the worm wheel, worm and worm wheel meshing, the different line threaded rod of worm wheel lower part fixedly connected with, the equal threaded connection in both sides has the movable block about the different line threaded rod, the anterior fixedly connected with clamp splice of movable block, left part worm left end fixedly connected with handle. The utility model discloses in, rotate through worm and worm wheel, and then drive different line threaded rod and rotate for reinforcing bar location fixed knot structure for construction can carry out accurate location to two reinforcing bars and fix, and it is more convenient to let the welding and the ligature of reinforcing bar.

Description

Steel bar positioning and fixing structure for building construction

Technical Field

The utility model relates to a construction equipment technical field especially relates to a reinforcing bar location fixed knot constructs for construction.

Background

In the construction concreting process, can use steel reinforcement framework collocation concrete together usually, the reinforcing bar can strengthen the pull resistance of concrete, let the building more firm, when making steel reinforcement framework, it fixes a position the reinforcing bar to all adopt artificial mode usually, make the deviation appear easily between the reinforcing bar, it welds or the ligature to lead to follow-up personnel to be inconvenient to the reinforcing bar, need the position of frequent adjustment reinforcing bar, provide a steel bar location fixed knot structure for construction for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the reinforcing bar location fixed knot constructs for construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fixed knot of reinforcing bar location constructs for construction, includes two fixed plates, a plurality of dead levers of fixedly connected with between the fixed plate, it is connected with the pivot to rotate between the fixed plate rear side, both ends fixedly connected with worm about the pivot, the worm rotates to be connected in the inside rear side of fixed plate, the inside upside of fixed plate rotates and is connected with the worm wheel, the meshing of worm and worm wheel, the different line threaded rod of worm wheel lower part fixedly connected with, the equal threaded connection in both sides has the movable block about the different line threaded rod, the anterior fixedly connected with clamp splice of movable block.

As a further description of the above technical solution:

the middle part of the inside of the fixed plate is provided with a clamping groove, and the movable block is connected inside the clamping groove in a sliding mode.

As a further description of the above technical solution:

the fixed plate is internally provided with grooves at the upper side and the lower side, and the clamping blocks are connected inside the grooves in a sliding mode.

As a further description of the above technical solution:

the left end of the worm is fixedly connected with a handle.

As a further description of the above technical solution:

and a rubber pad is arranged on one side of the clamping block, which is far away from the fixing plate.

As a further description of the above technical solution:

the lower end of the different thread threaded rod is rotatably connected to the inner bottom wall of the fixing plate.

As a further description of the above technical solution:

and a rubber sheath is arranged on the periphery of the fixed rod.

The utility model discloses following beneficial effect has:

the utility model discloses in, the worm that drives the left part through the twist grip rotates, thereby it rotates to drive the pivot, and then the worm that drives the right part rotates, the worm rotates and can drives the worm wheel and rotate, and then drive the different line threaded rod and rotate, screw thread on the different line threaded rod is the central symmetry setting, can let two movable blocks on it remove in opposite directions when making the different line threaded rod rotate, and then drive the clamp splice with the reinforcing bar centre gripping, and then align two reinforcing bars between the fixed plate, the completion is fixed in the location of reinforcing bar, alright weld and ligature two reinforcing bars this moment, make reinforcing bar location fixed knot structure for construction can carry out accurate location fixed to two reinforcing bars, it is more convenient to let the welding and the ligature of reinforcing bar.

Drawings

Fig. 1 is a perspective view of a reinforcing steel bar positioning and fixing structure for building construction provided by the utility model;

fig. 2 is a schematic structural view of a clamping block of a reinforcing steel bar positioning and fixing structure for building construction provided by the utility model;

fig. 3 is the utility model provides a fixed plate inner structure schematic diagram of reinforcing bar location fixed knot constructs for construction.

Illustration of the drawings:

1. a handle; 2. a fixing plate; 3. a card slot; 4. a clamping block; 5. a groove; 6. a rotating shaft; 7. fixing the rod; 8. a worm gear; 9. a worm; 10. a rubber pad; 11. a movable block; 12. threaded rod with different threads.

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. 1-3, the present invention provides an embodiment: a steel bar positioning and fixing structure for building construction comprises two fixing plates 2, a plurality of fixing rods 7 are fixedly connected between the fixing plates 2, the fixing rods 7 are used as a supporting structure, when two steel bars are clamped tightly, can align between the fixed plates 2, a rotating shaft 6 is rotatably connected between the rear sides of the fixed plates 2, worms 9 are fixedly connected at the left and right ends of the rotating shaft 6, the two worms 9 can be driven to rotate simultaneously through the rotating shaft 6, so that the two groups of clamping blocks 4 can clamp and align the reinforcing steel bars at the same time, the worm 9 is rotationally connected to the rear side in the fixed plate 2, the left worm 9 is driven to rotate by rotating the handle 1, and the rotating shaft 6 is driven to rotate, and then drives the worm 9 on the right part to rotate, the upper side inside the fixed plate 2 is rotationally connected with the worm wheel 8, the worm 9 is meshed with the worm wheel 8, the worm wheel 8 is driven to rotate by the rotation of the worm 9, the lower part of the worm wheel 8 is fixedly connected with the irregular thread rod 12, the threads on the irregular thread rod 12 are arranged in central symmetry, so that when the irregular thread rod 12 is driven by the worm wheel 8, two movable blocks 11 on the movable block can synchronously move in opposite directions, the upper side and the lower side of a deformed threaded rod 12 are both in threaded connection with the movable blocks 11, the front parts of the movable blocks 11 are fixedly connected with clamping blocks 4, a left worm 9 is driven to rotate by rotating a handle 1, so that a rotating shaft 6 is driven to rotate, thereby driving the worm 9 at the right part to rotate, the worm 9 rotates to drive the worm wheel 8 to rotate and further drive the special-thread threaded rod 12 to rotate, the threads on the special-thread threaded rod 12 are arranged in central symmetry, so that the two movable blocks 11 on the special-thread threaded rod 12 can move oppositely when rotating, and then drive clamp splice 4 and live the reinforcing bar centre gripping, and then align two reinforcing bars between fixed plate 2, accomplish the location fixed to the reinforcing bar.

The middle part inside the fixed plate 2 is provided with a clamping groove 3, the movable block 11 is connected inside the clamping groove 3 in a sliding way, the clamping groove 3 can limit the movable block 11, the movable block 11 is prevented from rotating along with the rotation of the irregular thread rod 12 and only can move up and down, the upper side and the lower side inside the fixed plate 2 are provided with grooves 5, the clamping block 4 is connected inside the grooves 5 in a sliding way, the handle 1 is reversed, so that the clamping block 4 can be loosened, and moves towards the upper side and the lower side of the fixed plate 2, then the clamping block 4 can extend into the groove 5, at the moment, the reinforcing steel bar positioning and fixing structure can be taken down from two welded or bound reinforcing steel bars, the reinforcing steel bar positioning and fixing structure is convenient to reuse, the left end of the left worm 9 is fixedly connected with the handle 1, the handle 1 is rotated to drive the left worm 9 to rotate, so that the rotating shaft 6 is driven to rotate, thereby driving the worm 9 at the right part to rotate, the worm 9 rotates to drive the worm wheel 8 to rotate, further driving the different thread threaded rod 12 to rotate, so that the two movable blocks 11 on the different thread threaded rod 12 can move oppositely when rotating, thereby driving the clamping block 4 to clamp the steel bar, arranging a rubber pad 10 on one side of the clamping block 4 far away from the fixed plate 2, increasing the friction force between the clamping block 4 and the steel bar by the rubber pad 10, so that the reinforcing steel bars can not easily fall off from the clamping blocks 4, the lower end of the different thread threaded rod 12 is rotatably connected to the inner bottom wall of the fixing plate 2, the worm 9 rotates to drive the worm wheel 8 to rotate, and then drive different line threaded rod 12 and rotate in fixed plate 2 is inside for two sets of clamp splice 4 can be with two reinforcing bar centre grippings, and dead lever 7 periphery is provided with rubber sheath, and the workman can be through holding dead lever 7 with the hand, alright mention reinforcing bar location fixed knot structure, and rubber sheath on the dead lever 7 can prevent that the workman can be frayed when frequently holding.

The working principle is as follows: through inside two fixed plates 2 are blocked respectively with two reinforcing bars, worm 9 that drives the left part through turning handle 1 rotates, thereby drive pivot 6 and rotate, and then worm 9 that drives the right part rotates, worm 9 rotates and can drive worm wheel 8 and rotate, and then drive different line threaded rod 12 and rotate, screw thread on different line threaded rod 12 is central symmetry setting, can let two movable blocks 11 on it remove in opposite directions when making different line threaded rod 12 rotate, and then drive clamp splice 4 and grasp the reinforcing bar, and then align two reinforcing bars between fixed plate 2, the completion is fixed the location of reinforcing bar, alright welding and ligature to two reinforcing bars this moment, alright reversal handle 1 loosens clamp splice 4 after welding or ligature finish, and then take off reinforcing bar location fixed knot structure from the reinforcing bar.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a reinforcing bar location fixed knot constructs for construction, includes two fixed plates (2), its characterized in that: a plurality of dead levers of fixedly connected with (7) between fixed plate (2), it is connected with pivot (6) to rotate between fixed plate (2) the rear side, both ends fixedly connected with worm (9) are controlled in pivot (6), worm (9) rotate to be connected at the inside rear side of fixed plate (2), the inside upside of fixed plate (2) is rotated and is connected with worm wheel (8), worm (9) and worm wheel (8) meshing, worm wheel (8) lower part fixedly connected with special line threaded rod (12), the equal threaded connection in both sides has movable block (11) about special line threaded rod (12), movable block (11) front portion fixedly connected with clamp splice (4).

2. A reinforcing bar positioning and fixing structure for construction according to claim 1, wherein: the middle part of the inner part of the fixed plate (2) is provided with a clamping groove (3), and the movable block (11) is connected inside the clamping groove (3) in a sliding manner.

3. A reinforcing bar positioning and fixing structure for construction according to claim 1, wherein: the upper side and the lower side in the fixed plate (2) are provided with grooves (5), and the clamping blocks (4) are connected in the grooves (5) in a sliding mode.

4. A reinforcing bar positioning and fixing structure for construction according to claim 1, wherein: the left end of the worm (9) is fixedly connected with a handle (1).

5. A reinforcing bar positioning and fixing structure for construction according to claim 1, wherein: one side of the clamping block (4) far away from the fixing plate (2) is provided with a rubber pad (10).

6. A reinforcing bar positioning and fixing structure for construction according to claim 1, wherein: the lower end of the irregular thread rod (12) is rotatably connected to the inner bottom wall of the fixing plate (2).

7. The steel bar positioning and fixing structure for building construction according to claim 1, wherein: and a rubber sheath is arranged on the periphery of the fixing rod (7).