CN214053246U

CN214053246U - Pipe bender for construction with positioner and ability light use

Info

Publication number: CN214053246U
Application number: CN202023178402.0U
Authority: CN
Inventors: 李少勇; 李少明; 李伟; 李银勇; 沈连球; 汤立
Original assignee: Zhangzhou Minhua Construction Engineering Co ltd
Current assignee: Zhangzhou Minhua Construction Engineering Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-27
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a hickey for construction with positioner and ability light use relates to building tool technical field, cut including laborsaving, the one end of laborsaving both sides of cutting all is connected with the head rod through the articulated first round pin axle, and the end of head rod is connected with the hinge plate is articulated, the top of head rod is fixed with the second connecting rod. The utility model discloses a fixed positioning disk on the fixed disk, change the positioning disk of different diameters, adjust the distance between positioning disk and the spacing post, can place the pipe of different thicknesses, utilize the summit and two positioning disks of articulated dish, be convenient for fix a position the pipeline, be convenient for buckle, and through cutting the extrusion inwards in the operation process in laborsaving, make two articulated jack-ups of head rod, make the intermediate position of pipeline buckle, and simultaneously, head rod extrusion regulating block and spring, make the regulating block drive the directional scale mark of index, be convenient for see clearly the angle that current pipeline was bent, and convenient to use.

Description

Pipe bender for construction with positioner and ability light use

Technical Field

The utility model relates to a building tool technical field specifically is a hickey for construction with positioner and ability light use.

Background

The construction engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building constructions, and during the pipeline construction process, the pipelines need to be bent according to the actual use condition so as to facilitate the penetration and laying of cables.

The pipe bender has the advantages that the pipe bender or the pipe tongs in a hinged structure mode are bent in the structure of the existing pipe bender, a pipeline cannot be well positioned, and the problem of bending angle cannot be well solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the pipeline cannot be well positioned and cannot be well bent until the bending angle by bending pliers or pipe tongs in a hinge structure mode in the structure of the conventional pipe bender, the pipe bender for building construction, which is provided with a positioning device and can be used conveniently, is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bender for construction with positioner and ability light use, includes laborsaving the scissors, the one end of laborsaving both sides of cutting all is connected with the head rod through the articulated first round pin axle, and the end of head rod is connected with the articulated dish is articulated, the top of head rod is fixed with the second connecting rod, and the top of second connecting rod is fixed with the fixed disk, the top of fixed disk is provided with the positioning disk, and the top of positioning disk is provided with the screw, the top of articulated disk is fixed with the spacing post, the inside of articulated disk is provided with the spout, and the inside both sides of spout all are fixed with the spring, the both sides of articulated disk one end all are fixed with the regulating block, and the top of regulating block is fixed with the index.

Preferably, the top of the positioning plate is provided with through holes corresponding to the screws, and the top of the fixing plate is provided with threaded holes corresponding to the through holes and the screws.

Preferably, the tail ends of the adjusting blocks are fixed with sliding blocks in sliding connection with the sliding grooves, and the tail ends of the sliding blocks are connected with the head ends of the springs.

Preferably, the top of the hinged disk is provided with scale marks matched with the indexes.

Preferably, one end of the hinged disc is provided with a through groove matched with the adjusting block.

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

1. the utility model changes the positioning disks with different diameters by fixing the positioning disks on the fixed disk, adjusts the distance between the positioning disk and the spacing column, can place pipes with different thicknesses, and utilizes the top point of the hinged disk and the two positioning disks to facilitate the positioning of the pipeline and the bending;

2. the utility model discloses an inwards extrude in laborsaving scissors operation process, make two head rod articulated hinge plates jack-up upwards, make the intermediate position of pipeline buckle, simultaneously, head rod extrusion regulating block and spring make the regulating block drive the directional scale mark of index, are convenient for see the angle that current pipeline was bent clearly, convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the hinge plate of the present invention;

fig. 3 is a schematic structural view of the fixing plate of the present invention.

In the figure: 1. labor-saving scissors; 2. a first pin shaft; 3. a first connecting rod; 4. a hinged disk; 5. a second connecting rod; 6. fixing the disc; 7. positioning a plate; 8. a threaded hole; 9. a through hole; 10. a screw; 11. scale lines; 12. a through groove; 13. an adjusting block; 14. a chute; 15. a slider; 16. a spring; 17. indexes; 18. a limiting column.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a pipe bender with a positioning device and capable of being used conveniently for building construction comprises a labor-saving shear 1, wherein one end of each of two sides of the labor-saving shear 1 is hinged to a first connecting rod 3 through a first pin shaft 2, the tail end of each of the first connecting rods 3 is hinged to a hinge disc 4, the top of each of the first connecting rods 3 is fixed with a second connecting rod 5, the top of each of the second connecting rods 5 is fixed with a fixed disc 6, the top of each of the fixed discs 6 is provided with a positioning disc 7, the top of each of the positioning discs 7 is provided with a screw 10, the top of each of the hinge discs 4 is fixed with a limiting column 18, a sliding groove 14 is formed in each of the hinge discs 4, springs 16 are fixed on two sides of the inside of the sliding groove 14, adjusting blocks 13 are fixed on two sides of one end of each of the hinge disc 4, and indexes 17 are fixed on the tops of the adjusting blocks 13.

In this embodiment, through cutting 1 operation in laborsaving inwards extrudeing, make two articulated dish 4 of head rod 3 articulated jack-up, make the intermediate position of pipeline buckle, simultaneously, head rod 3 extrudees regulating block 13 and spring 16, makes regulating block 13 drive the directional scale mark 11 of index 17, is convenient for see the angle that current pipeline was bent clearly, convenient to use.

Please refer to fig. 3, the top of the positioning plate 7 is provided with a through hole 9 corresponding to the screw 10, and the top of the fixing plate 6 is provided with a threaded hole 8 corresponding to the through hole 9 and the screw 10, so as to facilitate replacement of the positioning plate 7 with different diameters, and match the positioning of the pipeline.

Please refer to fig. 2, the adjusting block 13 has a sliding block 15 fixed at the end thereof and slidably connected to the sliding groove 14, and the sliding block 15 has an end connected to the head end of the spring 16, so that the spring 16 drives the adjusting block 13 to return to the original position after the pipeline is bent by the return of the spring 16.

Please refer to fig. 1, the top of the hinged disk 4 is provided with a scale 11 matching with the index 17, so that the index 17 points to the scale 11, and the scale between the index 17 points to the scale 11 is checked, thereby facilitating the control of the bending angle of the bending pipe.

Referring to fig. 2, one end of the hinge plate 4 is provided with a through slot 12 matched with the adjusting block 13, so as to facilitate the adjusting block 13 to slide left and right in the sliding slot 14.

The working principle is as follows: through inwards extruding in the laborsaving 1 operation of cutting, make two articulated dish 4 of head rod 3 articulated upwards jack-up, make the intermediate position of pipeline buckle, two positioning disks 7 are spacing to the both ends of pipeline, and simultaneously, head rod 3 extrudes regulating block 13 and spring 16, make two regulating block 13 drive the directional scale mark 11 of index 17, the angle distance between the directional scale mark 11 of two indexes 17 corresponds the bent angle degree difference before the pipeline is bent, thereby be convenient for see the angle that current pipeline was bent clearly, utilize fixed positioning disk 7 fixed on fixed disk 6, change positioning disk 7 of different diameters, adjust the distance between positioning disk 7 and the spacing post 18, can place the pipe of different thicknesses, cooperate laborsaving 1 of cutting, can carry out shearing operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipe bender for construction with positioner and ability light use, includes laborsaving scissors (1), its characterized in that: the one end of laborsaving scissors (1) both sides all is connected with head rod (3) through first round pin axle (2) is articulated, and the end and articulated dish (4) of head rod (3) are articulated to be connected, the top of head rod (3) is fixed with second connecting rod (5), and the top of second connecting rod (5) is fixed with fixed disk (6), the top of fixed disk (6) is provided with positioning disk (7), and the top of positioning disk (7) is provided with screw (10), the top of articulated dish (4) is fixed with spacing post (18), the inside of articulated dish (4) is provided with spout (14), and both sides of spout (14) inside all are fixed with spring (16), the both sides of articulated dish (4) one end all are fixed with regulating block (13), and the top of regulating block (13) is fixed with index (17).

2. The pipe bender with positioning device for building construction according to claim 1, wherein: the top of positioning disk (7) is provided with through-hole (9) corresponding with screw (10), the top of fixed disk (6) is provided with screw hole (8) corresponding with through-hole (9) and screw (10).

3. The pipe bender with positioning device for building construction according to claim 1, wherein: the tail ends of the adjusting blocks (13) are all fixed with sliding blocks (15) in sliding connection with the sliding grooves (14), and the tail ends of the sliding blocks (15) are connected with the head ends of the springs (16).

4. The pipe bender with positioning device for building construction according to claim 1, wherein: the top of articulated dish (4) is provided with scale mark (11) with index (17) matched with.

5. The pipe bender with positioning device for building construction according to claim 1, wherein: one end of the hinged disc (4) is provided with a through groove (12) matched with the adjusting block (13).