The reinforcing bar combination pliers and its application method of enlarging moment
Technical field
The present invention is the reinforcing bar combination pliers of enlarging moment, laborsaving when being for shear reinforcement and design, and belongs to construction
Field.
Background technology
Job site needs to cut off the frequent thing of reinforcing bar, but because reinforcing bar has enough intensity, rigidity and toughness, cut-out
Reinforcing bar is an extremely difficult thing, is typically manually difficult cut-out;The reinforcing bar combination pliers of the enlarging moment that the present invention is provided, can
To solve these problems.
The content of the invention
The specific practice of this programme is:The reinforcing bar combination pliers of enlarging moment as shown in Figure 1 are set using lever principle
, the reinforcing bar combination pliers of enlarging moment are by sheared edge 1, shear rod 2, hinge 3, pin 4, shearing handle 5, big depression bar 6 and small pressure
The composition of bar 7;Sheared edge 1, shear rod 2 on the same line and consolidation;The phase of hinge 3 and pin 4 in sheared edge 1 and shear rod 2
Position is handed over, two panels sheared edge 1 and shear rod 2 are linked to be entirety;The two ends of big depression bar 6 and small depression bar 7 respectively with shear rod 2 and cut
Cut handle 5 and connect integral;Sheared edge 1, shear rod 2, hinge 3, shearing handle 5, big depression bar 6, the cloth on the same plane of small depression bar 7
Put, only pin 4 is vertical with this plane.
The cutting edge of the shear reinforcement of sheared edge 1;The cutting edge position of sheared edge 1 is relatively thin, and back is thicker;The cutting edge of sheared edge 1 with
Shear rod 2 is on the same line;Sheared edge 1 is consolidated with shear rod 2, and connecting portion has the equal diameters in hole, aperture and pin 4.
Shear rod 2 is rod-like members, and preferential recommendation uses diameter 16-20 millimeters of reinforcement fabrication;The front portion of shear rod 2 leads to
Cross hinge 3 and pin 4 is connected with sheared edge 1, rear portion is connected by big depression bar 6 and small depression bar 7 with shearing handle 5.
Hinge 3 is the part for connecting two opposite sheared edges 1 of shape equidirectional and shear rod 2;Two shape phase Tongfangs
To opposite sheared edge 1 and the part of shear rod 2, can be rotated centered on cutting with scissors 3.
The rod-like members of pin 4, are the companies of the part through the opposite sheared edge 1 of two shape equidirectionals and shear rod 2
Fitting;Aperture in the middle of the part of the external diameter of pin 4 sheared edge 1 opposite with two shape equidirectionals and shear rod 2 is identical.
Shearing handle 5 is rod-like members, and preferential recommendation uses diameter 16-20 millimeters of reinforcement fabrication;Shearing handle 5 passes through
Big depression bar 6 and small depression bar 7 are connected with shear rod 2.
Big depression bar 6 and small depression bar 7 are rod-like members;Preferential recommendation uses diameter 16-20 millimeters of reinforcement fabrication;Big depression bar
6 and small depression bar 7 in the same plane, two ends respectively with shear rod 2 and shearing handle 5 consolidate.
The invention also discloses the application method of the reinforcing bar combination pliers of enlarging moment, methods described is, when reinforcing bar is in shearing
When the position of mouth 1 is sheared, the other end of shearing handle 5 is held, be close to the end of two shearing handles 5, shearing handle 5 passes through
Big depression bar 6 and small depression bar 7 can amplify strength, and the load for bearing shear rod 2 is greatly increased, by bar cutting.
The beneficial effects of the invention are as follows making bar cutting laborsaving.
Brief description of the drawings
The reinforcing bar combination pliers schematic diagram of Fig. 1 enlarging moments;
In figure:1- sheared edges;2- shear rods;3- cuts with scissors;4- pins;5- shears handle;The big depression bars of 6-;The small depression bars of 7-.
Specific embodiment
The reinforcing bar combination pliers of the enlarging moment as shown in Figure 1 used by certain engineering, are set using lever principle, work as steel
Muscle holds the other end of shearing handle 5 when the position of sheared edge 1 is sheared, and is close to the end of two shearing handles 5, shearing
Handle 5 can be amplified strength by big depression bar 6 and small depression bar 7, and the load for bearing shear rod 2 is greatly increased, and reaches reinforcing bar
Cut-off purpose, this construction can be with laborsaving.
The reinforcing bar combination pliers of enlarging moment be by sheared edge 1, shear rod 2, hinge 3, pin 4, shearing handle 5, big depression bar 6 with
The composition of small depression bar 7;Sheared edge 1, shear rod 2 on the same line and consolidation;Hinge 3 and pin 4 are in sheared edge 1 and shear rod 2
Intersection area, two panels sheared edge 1 and shear rod 2 are linked to be entirety;The two ends of big depression bar 6 and small depression bar 7 respectively with shear rod 2
Connect integral with shearing handle 5;Sheared edge 1, shear rod 2, hinge 3, shearing handle 5, big depression bar 6, small depression bar 7 are same flat
Face arranges that only pin 4 is vertical with this plane.
The cutting edge of the shear reinforcement of sheared edge 1;The cutting edge position of sheared edge 1 is relatively thin, and back is thicker;The cutting edge of sheared edge 1 with
Shear rod 2 is on the same line;Sheared edge 1 is consolidated with shear rod 2, and connecting portion has the equal diameters in hole, aperture and pin 4.
Shear rod 2 is rod-like members, using 20 millimeters of reinforcement fabrication of diameter;The front portion of shear rod 2 is by hinge 3 and pin 4 and shearing
Mouth 1 is connected, and rear portion is connected by big depression bar 6 and small depression bar 7 with shearing handle 5.Hinge 3 is that two shape equidirectionals of connection are opposite
Sheared edge 1 and shear rod 2 part;The part of the opposite sheared edge 1 of two shape equidirectionals and shear rod 2, can be with
Rotated centered on hinge 3.The rod-like members of pin 4, are through two shape equidirectionals opposite sheared edge 1 and shear rod 2
Part connector;In the middle of the part of the external diameter of pin 4 sheared edge 1 opposite with two shape equidirectionals and shear rod 2
Aperture it is identical.Shearing handle 5 is rod-like members, using 20 millimeters of reinforcement fabrication of diameter;Shearing handle 5 passes through big depression bar 6
It is connected with shear rod 2 with small depression bar 7.Big depression bar 6 and small depression bar 7 are rod-like members;Using 20 millimeters of reinforcement fabrication of diameter;Greatly
In the same plane, two ends consolidate with shear rod 2 and shearing handle 5 respectively for depression bar 6 and small depression bar 7.