CN215467735U

CN215467735U - Construction reinforcing bar binding wire ware

Info

Publication number: CN215467735U
Application number: CN202023325611.3U
Authority: CN
Inventors: 秦芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-11
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a building construction tool, in particular to a wire binding device for building construction reinforcing steel bars, which comprises a shell, a first bearing is embedded in one end of the shell, the first bearing is coaxially and rotatably connected with a rotating rod, an iron wire hook is fixed on the end of the rotating rod far away from the first bearing through a bolt, an annular lamp strip is arranged on the end face of the shell close to one end of the iron wire hook, a gear box is arranged below the shell, and a driving component for rotating the rotating rod is arranged in the gear box, a pressing handle for enabling the driving component to work is arranged below the gear box, the utility model is provided with the wire hook with a detachable front end, can collude when wearing and tearing are serious at the iron wire and dismantle the change, practiced thrift whole replacement cost, through the pressing handle and a series of drive assembly that set up, it is rotatory to drive rotary rod and iron wire hook for constructor's more laborsaving completion iron wire winding.

Description

Construction reinforcing bar binding wire ware

Technical Field

The utility model relates to the technical field of building construction tools, in particular to a wire binding device for building construction steel bars.

Background

In recent years, due to the rapid development of real estate, many construction sites are pulled out of the ground, a steel bar binding machine is frequently used when a steel bar framework is erected in the early period, the use frequency is very high, and although a full-automatic binding machine is available at present, the full-automatic binding machine is too high in cost due to the fact that the use frequency is too high, so that the construction sites tend to use a semi-automatic binding machine or a manual binding machine.

The traditional semi-automatic binding machine is pulled upwards in the working direction, the front end iron wire hook needs to rotate left and right, the labor is great, and the function is relatively single, so that the semi-automatic binding machine for reinforcing steel bars is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a reinforcement wire binding device for building construction.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a wire binding device for construction steel bars comprises a shell, wherein a first bearing is embedded in one end of the shell, the first bearing is coaxially and rotatably connected with a rotating rod, an iron wire hook is fixed on the rotating rod through a bolt at one end far away from the first bearing, the end surface of one end of the shell body close to the iron wire hook is provided with an annular lamp strip, the other end of the shell body is provided with a battery box, a battery is arranged in the battery box, a second bearing is embedded in the position, close to the positive pole of the battery box, in the shell, a worm is welded at one end, far away from the iron wire hook, of the rotating rod, one end of the worm, which is far away from the rotating rod, is in rotating connection with the second bearing, a generating set for charging the battery is arranged at the position of the worm, which is far away from the rotating rod, a gear box is arranged below the shell, and a driving assembly for rotating the rotating rod is arranged in the gear box, and a pressing handle for enabling the driving assembly to work is arranged below the gear box.

Preferably, drive assembly includes that the worm below sets up rotates the turbine of being connected with the gear box, and turbine and worm meshing, turbine side coaxial key is connected with the second gear, the meshing of second gear below has first gear, the coaxial ratchet dish that is provided with in first gear one side, ratchet dish center coaxial key is connected with first transmission shaft, and first transmission shaft keeps away from ratchet dish one end and rotates and connect on the gear box inner wall, the welding has first linking arm in the first transmission shaft, and first transmission shaft one end vertical welding is kept away from to first linking arm on pressing the handle, and the second transmission shaft keeps away from first gear one end and rotates and connect on the gear box inner wall, rotate on the second transmission shaft and be connected with the second linking arm, and the vertical welding of second linking arm other end is on pressing the handle.

Preferably, the first gear is kept away from second linking arm one side and has been seted up circular recess, and is provided with ratchet assembly in the circular recess, ratchet assembly includes the ratchet dish of being connected with the coaxial rotation of first gear, circular recess inner wall edge articulates there is the pawl, and pawl one end and ratchet dish meshing, the welding has the spring that is used for the pawl to reset on the pawl, and the welding of the spring other end is on circular recess inner wall.

Preferably, power generation facility is including establishing the circular permanent magnet that the worm was kept away from rotary rod one end and is close to second bearing position department, the cover is equipped with the pass yoke on the permanent magnet, and the yoke welds in the inside terminal surface of casing, the winding of yoke surface has the conductive coil.

Preferably, the iron wire colludes and has the bolt near the welding of rotary rod one end, the rotary rod is kept away from first bearing one end terminal surface and is opened there is the screw, and the bolt passes through threaded connection with the screw.

Preferably, both ends of the output end of the conductive coil wound on the surface of the magnetic yoke are connected with a rectifier, the output end of the rectifier is electrically connected with the positive electrode and the negative electrode of the battery box, the battery box is provided with a switch, and the switch is electrically connected with the annular lamp strip.

The utility model has the beneficial effects that:

1. through the pressing handle and a series of drive assembly that set up, it is rotatory to drive rotary rod and iron wire hook for constructor's more laborsaving completion iron wire winding.

2. Make constructor also can see the construction region clearly when dark place of light or weather are cloudy through the annular lamp area that sets up to set up power generation facility, need not frequently change the battery, facilitate the use.

3. Through having set up the detachable iron wire of front end and colluded the body, can collude the wearing and tearing when serious and dismantle the change at the iron wire, practiced thrift whole replacement cost.

Drawings

FIG. 1 is a schematic view of a planar analyzing structure of a wire binding device for reinforcing steel bars in building construction according to the present invention;

FIG. 2 is a schematic perspective view of a wire binding device for reinforcing steel bars in building construction according to the present invention;

FIG. 3 is a schematic view of a partially enlarged internal structure of a wire binding device for reinforcing steel bars in building construction according to the present invention;

fig. 4 is a schematic view of a top-view analysis structure of a wire binding device for reinforcing steel bar in building construction according to the present invention.

In the figure: the device comprises a shell 1, a pressing handle 2, a rotating rod 3, a wire hook 4, a bolt 5, a screw hole 6, a first bearing 7, a second bearing 8, a magnetic yoke 9, a battery 10, a gear box 11, a battery box 12, a permanent magnet 13, a worm 14, a turbine 15, a second gear 16, a ratchet wheel 17, a first gear 18, a pawl 19, a spring 20, a second transmission shaft 21, a first transmission shaft 22, a bulb 23, a conductive coil 24, a first connecting arm 25 and a second connecting arm 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a construction steel bar wire binding device comprises a shell 1, a first bearing 7 is embedded in one end of the shell 1, the first bearing 7 is coaxially and rotatably connected with a rotary rod 3, an iron wire hook 4 is fixed on one end of the rotary rod 3 far away from the first bearing 7 through a bolt, an annular lamp strip 23 is arranged on one end face of the shell 1 close to the iron wire hook 4, a battery box 10 is arranged at the other end of the shell 1, a battery is assembled in the battery box 10, a second bearing 8 is embedded in the shell 1 close to the anode of the battery box 10, a worm 14 is welded at one end of the rotary rod 3 far away from the iron wire hook 4, one end of the worm 14 far away from the rotary rod 3 is rotatably connected with the second bearing 8, a power generation device for charging the battery is arranged at the position of the worm 14 far away from the rotary rod 3, a gear box 11 is arranged below the shell 1, and a driving component for rotating the rotary rod 3 is arranged in the gear box 11, a pressing handle 2 for operating the driving component is arranged below the gear box 11, and the pressing handle 2 is rotatably connected with the driving component.

In the utility model, the driving component comprises a worm wheel 15 which is arranged below the worm 14 and is rotationally connected with the gear box 11, the worm wheel 15 is meshed with the worm 14, the side surface of the worm wheel 15 is coaxially keyed with a second gear 16, the first gear 18 is meshed below the second gear 16, one side of the first gear 18 is coaxially provided with a ratchet disc 17, the center of the ratchet disc 17 is coaxially keyed with a first transmission shaft 22, one end of the first transmission shaft 22, far away from the ratchet disc 17, is rotationally connected with the inner wall of the gear box 11, a first connecting arm 25 is welded on the first transmission shaft 22, one end of the first connecting arm 25, far away from the first transmission shaft 22, is vertically welded on the pressing handle 2, one end of the second transmission shaft 21, far away from the first gear 18, is rotationally connected on the inner wall of the gear box 11, a second connecting arm 26 is rotationally connected on the second transmission shaft 21, and the other end of the second connecting arm is vertically welded on the pressing handle 2, one side, far away from the second connecting arm 26, of the first gear 18 is provided with a circular groove, a ratchet wheel assembly is arranged in the circular groove, the ratchet wheel assembly comprises a ratchet wheel disc 17 coaxially and rotatably connected with the first gear 18, a pawl 19 is hinged to the edge of the inner wall of the circular groove, one end of the pawl 19 is meshed with the ratchet wheel disc 17, a spring 20 used for resetting the pawl 19 is welded on the pawl 19, the other end of the spring 20 is welded on the inner wall of the circular groove, the power generation device comprises a circular permanent magnet 13 sleeved at the position, far away from one end of the rotating rod 3, of the worm 14 and close to the second bearing 8, a hole-shaped magnet yoke 9 is sleeved on the permanent magnet 13, the magnet yoke 9 is welded on the inner end face of the shell 1, a conductive coil 24 is wound on the surface of the magnet yoke 9, a bolt 5 is welded at one end, close to the rotating rod 3, a screw hole 6 is formed in the end face, far away from the first bearing 7, and the bolt 5 is in threaded connection with the screw hole 6, the two ends of the output of the conductive coil 24 wound on the surface of the magnetic yoke 9 are connected with a rectifier, the output end of the rectifier is electrically connected with the positive pole and the negative pole of the battery box 10, a switch is arranged on the battery box 10, and the switch is electrically connected with the annular lamp strip 23.

The working principle is as follows: when the electric iron wire winding machine is used, a constructor hooks an iron wire in a correct mode by using the front end iron wire hook 4, drives the ratchet wheel disc 17 to rotate anticlockwise by pressing the handle 2, drives the first gear 18 to rotate by locking the arranged pawl 19 anticlockwise, drives the second gear 16 to rotate by meshing the first gear 18 and the second gear 16, simultaneously rotates the turbine 15 which is coaxially connected with the second gear 16, the turbine 15 is meshed with the worm 14, so that the worm 14 transversely rotates, drives the rotating rod 3 and the front end iron wire hook 4 to rotate, the iron wire can be tightly wound, the permanent magnet 13 is coaxially fixed at the other end of the worm 14, so that the permanent magnet 13 can rotate at a high speed by rotating the worm 14, the permanent magnet 13 can cut magnetic lines of force by matching with the conductive metal 9 and the coil 24 which are fixed around the worm, thereby achieving a power generation effect, and can charge a battery after being connected with a rectifier, the battery is electrically connected with the annular lamp strip 23, so that the lighting effect is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a construction reinforcing bar ligature silk ware, includes casing (1), its characterized in that, the embedded first bearing (7) that is provided with of casing (1) one end, first bearing (7) coaxial rotation is connected with rotary rod (3), rotary rod (3) keep away from first bearing (7) one end bolt fastening has the iron wire to collude (4), casing (1) is close to iron wire and colludes (4) one end terminal surface and is provided with annular lamp area (23), the casing (1) other end is equipped with battery case (10), and is equipped with the battery in the battery case (10), be close to battery case (10) anodal position department embedded second bearing (8) that is provided with in casing (1), iron wire colludes (4) one end welding is kept away from to rotary rod (3) worm (14), and worm (14) keep away from rotary rod (3) one end and rotate with second bearing (8) and be connected, worm (14) are kept away from rotary rod (3) position department and are equipped with the power generation facility who charges for the battery, casing (1) below is provided with gear box (11), and gear box (11) inside is provided with and is used for rotary drive assembly of rotary rod (3), gear box (11) below is provided with presses handle (2) that make drive assembly work, and presses and rotate between handle (2) and the drive assembly and be connected.

2. A construction steel wire binding device according to claim 1, wherein the driving assembly comprises a worm gear (15) rotatably connected with the gear box (11) and arranged below the worm (14), the worm gear (15) is meshed with the worm (14), a second gear (16) is coaxially keyed on the side surface of the worm gear (15), a first gear (18) is meshed below the second gear (16), a ratchet disc (17) is coaxially arranged on one side of the first gear (18), a first transmission shaft (22) is coaxially keyed in the center of the ratchet disc (17), one end of the first transmission shaft (22) far away from the ratchet disc (17) is rotatably connected with the inner wall of the gear box (11), a first connecting arm (25) is welded on the first transmission shaft (22), and one end of the first connecting arm (25) far away from the first transmission shaft (22) is perpendicularly welded on the pressing handle (2), and second transmission shaft (21) keep away from first gear (18) one end and rotate and connect on gear box (11) inner wall, it is connected with second linking arm (26) to rotate on second transmission shaft (21), and the perpendicular welding of second linking arm other end is on pressing handle (2).

3. A construction steel wire binding device according to claim 2, wherein a circular groove is formed in one side of the first gear (18) far from the second connecting arm (26), a ratchet assembly is arranged in the circular groove, the ratchet assembly comprises a ratchet disc (17) coaxially and rotatably connected with the first gear (18), a pawl (19) is hinged to the edge of the inner wall of the circular groove, one end of the pawl (19) is meshed with the ratchet disc (17), a spring (20) for resetting the pawl (19) is welded on the pawl (19), and the other end of the spring (20) is welded on the inner wall of the circular groove.

4. A construction steel bar wire binding device according to claim 1, wherein the power generation device comprises a round permanent magnet (13) sleeved at a position where one end of the worm (14) far away from the rotating rod (3) and close to the second bearing (8), a hole-shaped magnetic yoke (9) is sleeved on the permanent magnet (13), the magnetic yoke (9) is welded on the inner end face of the shell (1), and a conductive coil (24) is wound on the surface of the magnetic yoke (9).

5. A construction steel bar wire binding device according to claim 4, wherein a bolt (5) is welded at one end of the iron wire hook (4) close to the rotating rod (3), a screw hole (6) is formed in the end face of the rotating rod (3) far away from the first bearing (7), and the bolt (5) is in threaded connection with the screw hole (6).

6. A construction steel bar wire binding device according to claim 5, wherein two ends of the output of the conductive coil (24) wound on the surface of the magnetic yoke (9) are connected with a rectifier, the output end of the rectifier is electrically connected with the positive and negative poles of the battery box (10), the battery box (10) is provided with a switch, and the switch is electrically connected with the annular lamp strip (23).