CN202461363U

CN202461363U - Disc steel bar straightening machine for building

Info

Publication number: CN202461363U
Application number: CN2012200552338U
Authority: CN
Inventors: 倪淑梅; 桂光红; 汪萍
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2012-02-21
Filing date: 2012-02-21
Publication date: 2012-10-03
Anticipated expiration: 2022-02-21

Abstract

The utility model discloses a disc steel bar straightening machine for building, and belongs to auxiliary devices for building engineering. The disc steel bar straightening machine for building is characterized by mainly comprising a left clamp, a right clamp, a winding machine and a fixed pile, wherein the structures of the left clamp and the right clamp are the same, and the left clamp and the right clamp are opposite to each other at an interval; the left clamp mainly comprises a conical frustum, a sleeve ring and a rope ring; the diameter of the left end of the conical frustum is small, and the diameter of the right end of the conical frustum is large; the sleeve ring of which the inner diameter is smaller than the diameter of the right section of the conical frustum is sleeved on the middle section of the conical frustum; the rope ring is welded on the left end face of the conical frustum; a pull rope is tied on the rope ring and connected with the fixed pile on the left outer side; a steel wire rope connected to the rope ring of the right clamp is correspondingly connected with the winding machine on the right outer side; and the left end and the right end of a steel bar to be straightened are bent to form hooks which are correspondingly clamped between the conical frustums and the sleeve rings of the left clamp and the right clamp and straightened by tension. The disc steel bar straightening machine has a simple and rational structure and is convenient to manufacture and use; and the construction cost is reduced.

Description

Dish round bar stretcher for building

Technical field

The utility model belongs to the architectural engineering servicing unit, relates in particular to a kind of stretcher of reinforcing bar.

Background technology

In the building trade civil engineering construction, the dish round bar is the material that often uses, but crooked reinforcing bar is inconvenient to process use again; Usually need earlier stretching; But in some small building installing engineerings, dish round bar use amount is less, is equipped with the reinforcement metal straightening machine specially; Not only cost is high, and the utilization rate of equipment is low.

Summary of the invention

The purpose of the utility model is to propose a kind of dish round bar stretcher for building, and is not only simple and reasonable, making, easy to use, and reduce the engineering construction cost.

The purpose of the utility model realizes like this: a kind of dish round bar stretcher for building; It is characterized in that this dish round bar stretcher for building mainly is made up of left anchor clamps, right anchor clamps, hoist engine and spud pile; These left anchor clamps are identical with right clamp structure but setting at interval in opposite directions is that example is described further with left anchor clamps at present, and these left anchor clamps mainly are made up of frustum of a cone wedge, the collar and becket bridle; The left end diameter of this frustum of a cone wedge is little and the right-hand member diameter is big; The suit interior diameter is less than the collar of the right section of frustum of a cone wedge diameter on the stage casing of this frustum of a cone wedge, and the becket bridle that on the left side of this frustum of a cone wedge, is welded is to connect stay cord on this becket bridle; This stay cord can be the rope made of hemp or steel wire rope; The other end of this stay cord (left end) is connected with the spud pile that is arranged on left-external side and insertion ground, and the becket bridle of these left anchor clamps and the distance between the spud pile can be 1 meter, in addition; On the becket bridle of right anchor clamps, connect steel wire rope; The other end section of this steel wire rope (right-hand member section) be arranged on the corresponding connection of right lateral hoist engine, and the becket bridle of these right anchor clamps and the distance between the hoist engine are contained in this equal hooking corresponding clip of left and right end section of treating stretching reinforcing bar between the frustum of a cone wedge and the collar of left and right anchor clamps greater than the length of treating stretching reinforcing bar.

During use; The left end section hooking corresponding clip of treating stretching reinforcing bar is contained between the frustum of a cone wedge and the collar of left anchor clamps; The right-hand member section hooking corresponding clip of treating stretching reinforcing bar is contained between the frustum of a cone wedge and the collar of right anchor clamps, starts hoist engine, lean on the friction that produces when stretching that the two ends section of reinforcing bar is clamped earlier; Continue reinforcing bar is carried out tensioning, crooked reinforcing bar is straightened because of tensile force again.

The dish round bar stretcher for building that the utility model proposed, simple and reasonable, making, easy to use has reduced the engineering construction cost.

Combine accompanying drawing and embodiment that the dish round bar stretcher dish for building that the utility model proposed is described further at present.

Description of drawings

Fig. 1 is that the master of the left anchor clamps of the dish round bar stretcher for building that proposes of the utility model looks sketch map.

Fig. 2 is that dish round bar stretcher for building that the utility model proposes master when using looks sketch map

Among Fig. 1, Fig. 21, frustum of a cone wedge 2, the collar 3, becket bridle 4, reinforcing bar 5, hoist engine 6, spud pile 7, stay cord 8, steel wire rope.

The specific embodiment

From Fig. 1, Fig. 2, can find out: a kind of dish round bar stretcher for building; It is characterized in that this dish round bar stretcher for building mainly is made up of left anchor clamps, right anchor clamps, hoist engine 5 and spud pile 6; These left anchor clamps are identical with right clamp structure but setting at interval in opposite directions is that example is described further with left anchor clamps at present, and these left anchor clamps mainly are made up of frustum of a cone wedge 1, the collar 2 and becket bridle 3; The left end diameter of this frustum of a cone wedge 1 is little and the right-hand member diameter is big; The suit interior diameter is less than the collar 2 of frustum of a cone wedge 1 right section diameter on the stage casing of this frustum of a cone wedge 1, and the becket bridle 3 that on the left side of this frustum of a cone wedge 1, is welded is to connect stay cord 7 on this becket bridle 3; This stay cord 7 can be the rope made of hemp or steel wire rope 8; The other end of this stay cord 7 (left end) is connected with the spud pile 6 that is arranged on left-external side and insertion ground, and the becket bridle 3 and the distance between the spud pile 6 of these left anchor clamps can be 1 meter, in addition; On the becket bridle 3 of right anchor clamps, connect steel wire rope 8; The other end section of this steel wire rope 8 (right-hand member section) be arranged on right lateral hoist engine 5 corresponding connections, and the becket bridle 3 of these right anchor clamps and the distance between the hoist engine 6 are contained in this equal hooking corresponding clip of left and right end section of treating stretching reinforcing bar 4 between the frustum of a cone wedge 1 and the collar 2 of left and right anchor clamps greater than the length of treating stretching reinforcing bar 4.

During use; The left end section hooking corresponding clip of treating stretching reinforcing bar 4 is contained between the frustum of a cone wedge 1 and the collar 2 of left anchor clamps; The right-hand member section hooking corresponding clip of treating stretching reinforcing bar 4 is contained between the frustum of a cone wedge 1 and the collar 2 of right anchor clamps, starts hoist engine 5, lean on the friction that produces when stretching that the two ends section of reinforcing bar 4 is clamped earlier; Continue reinforcing bar 4 is carried out tensioning, crooked reinforcing bar 4 is straightened because of tensile force again.

Claims

1. dish round bar stretcher for building; It is characterized in that this dish round bar stretcher for building mainly is made up of left anchor clamps, right anchor clamps, hoist engine (5) and spud pile (6); These left anchor clamps are identical with right clamp structure but be provided with at interval in opposite directions; These left anchor clamps mainly are made up of frustum of a cone wedge (1), the collar (2) and becket bridle (3); The left end diameter of this frustum of a cone wedge (1) is little and the right-hand member diameter is big; The suit interior diameter is less than the collar (2) of the right section of frustum of a cone wedge (1) diameter on the stage casing of this frustum of a cone wedge (1), and the becket bridle (3) that on the left side of this frustum of a cone wedge (1), is welded is gone up system at this becket bridle (3) and connect stay cord (7); The other end of this stay cord (7) is connected with the spud pile (6) that is arranged on left-external side and insertion ground; In addition, go up at the becket bridle (3) of right anchor clamps and to connect steel wire rope (8), the other end section of this steel wire rope (8) be arranged on the corresponding connection of right lateral hoist engine (5); And the distance between becket bridle of these right anchor clamps (3) and the hoist engine (6) treats that with this equal hooking corresponding clip of left and right end section of stretching reinforcing bar (4) is contained between the frustum of a cone wedge (1) and the collar (2) of left and right anchor clamps greater than the length of treating stretching reinforcing bar (4).

2. dish round bar stretcher for building according to claim 1 is characterized in that this stay cord (7) is the rope made of hemp or steel wire rope (8).

3. dish round bar stretcher for building according to claim 1 is characterized in that the becket bridle (3) of these left anchor clamps and the distance between the spud pile (6) are 1 meter.