Iron wire binding device for building construction

Abstract

The utility model discloses an iron wire binding device for building construction, which comprises a device main body, a hand-held rod, a wire outlet channel, a wire winding mechanism and a binding mechanism, the wire outlet channel is arranged in the device main body, the wire winding mechanism is arranged in the device main body at the position of the wire outlet channel, and the binding mechanism is arranged in the device main body at the position of the wire winding mechanism. The wire winding mechanism comprises a first rotating shaft, a first friction wheel, a first gear, a second rotating shaft, a second friction wheel, a second gear and a first rotating driving part, and the bundling mechanism is arranged at the bottom of the device body and comprises a first telescopic driving part, a second rotating driving part, a clamp, a second telescopic driving part, a connecting rod and a clamping jaw. A circular cavity is formed in the position, above the wire winding mechanism, in the device body. According to the iron wire bundling device, the automatic winding and automatic tightening functions of the iron wires are achieved, manual operation of workers is not needed, bundling is convenient, efficiency is high, the height of the device can be adjusted, stooping work is not needed, physical strength is saved, the iron wires cannot be scattered, and use is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically is a building construction is with iron wire bundling device. BACKGROUND

[0002] In building construction, a large number of steel bars need to be used in many places, and the laying of the floor needs to lay steel bars on the floor first, and then pour concrete on the steel bars, but in order to avoid the movement of steel bars affecting the construction of the floor, the construction personnel will use iron wire to bundle the intersection of each steel bar, so that the iron wire bundles the steel bar tightly.

[0003] At present, the bundling work of steel bars needs workers to manually wind iron wire around each node of the steel bar, and then use pliers to clamp the iron wire and manually tighten it for bundling, which not only is low in efficiency, but also causes hand and waist pain after long time work, and a large amount of iron wire placed on the ground is easy to scatter, which is low in work efficiency, therefore we propose a building construction iron wire bundling device. UTILITY MODEL CONTENTS

[0004] The utility model is to provide a building construction iron wire bundling device to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A wire bundling device for building construction, including device main part, portable rod, wire outlet channel, wire winding mechanism and bundling mechanism, the wire outlet channel is arranged in the inside of device main part, the wire winding mechanism is arranged in the inside of device main part at wire outlet channel position, the wire winding mechanism includes first rotation axis, first friction wheel, first gear, second rotation axis, second friction wheel, second gear, first rotation drive part, first rotation axis, second rotation axis are installed respectively at both sides in the inside of wire outlet channel, first friction wheel, first gear are installed on the outer wall of first rotation axis, second friction wheel, second gear are installed on the outer wall of second rotation axis, first rotation drive part is installed in the inside of device main part at first rotation axis position, and the output end of first rotation drive part is fixedly connected with one end of first rotation axis, the bundling mechanism is arranged at the bottom of device main part, the bundling mechanism includes first telescopic drive part, second rotation drive part, clamp, second telescopic drive part, connecting rod, clamping jaw, first telescopic drive part is installed in the inside of device main part, second rotation drive part is installed at the output end of first telescopic drive part, the clamp is installed at the output end of second rotation drive part, second telescopic drive part is installed at the output end of clamp, the connecting rod is installed in the inside of second telescopic drive part, and the top end of connecting rod is connected with the output end of second telescopic drive part, the clamping jaw is installed at the bottom end of connecting rod, the inside of device main part above wire winding mechanism is provided with circular cavity, and the inside of circular cavity is installed with reel, and the outer wall of reel is sleeved with wire reel, the bottom end of device main part is provided with wire outlet, and wire outlet is communicated with wire outlet channel, the portable rod is arranged at one side of device main part, and the inside of portable rod is installed with lead screw.

[0006] Preferably, the top end of the device main body extends into the inside of the portable rod and is threadedly connected with the lead screw.

[0007] Preferably, handles are installed on the two outer side walls of the top of the portable rod, facilitating holding the portable rod.

[0008] Preferably, a control button is installed on the outer wall of the top of the portable rod, facilitating starting the device.

[0009] Preferably, the top end of the lead screw extends above the portable rod and is installed with a hand wheel, facilitating rotating the lead screw.

[0010] Preferably, a guide block is fixed to the bottom end of the device main body at one side of the wire outlet, facilitating guiding the wire to be wound into a coil.

[0011] Preferably, a door plate is installed on the outer wall of the device main body at the position of the circular cavity, facilitating covering the circular cavity.

[0012] Preferably, the first gear and the second gear are closely meshed.

[0013] Preferably, a third telescopic driving element is mounted on the outer wall of the device body above the wire outlet, and the output end of the third telescopic driving element extends to the inside of the wire outlet channel and is provided with a moving cutter, so as to facilitate cutting of the iron wire.

[0014] Preferably, a fixed cutter is fixed on the inner wall of the wire outlet channel at the position of the moving cutter, and the fixed cutter cooperates with the moving cutter.

[0015] Compared with the prior art, the device has the following beneficial effects:

[0016] The wire outlet and the guide block at the bottom end of the device body are aligned with the node of the steel bar to which the iron wire needs to be bundled, the first rotating driving element drives the first rotating shaft to rotate, so that the first friction wheel and the first gear rotate synchronously, the second friction wheel and the second rotating shaft are driven to rotate by the second gear through the first gear, and the iron wire on the iron wire roll moves downward under the driving action of the first friction wheel and the second friction wheel, one end of the iron wire extends from the wire outlet and winds around the node of the steel bar under the guidance of the guide block. Then, the first rotating driving element pauses, the third telescopic driving element drives the moving cutter to extend, the moving cutter cooperates with the fixed cutter to cut the iron wire, then the first telescopic driving element drives the clamp to move downward, so that the clamping jaws are located on both sides of the iron wire loop, the second telescopic driving element drives the clamping jaws to merge through the connecting rod, and the upper end of the iron wire loop is clamped tightly. Then, the second rotating driving element drives the clamp to rotate, and the iron wire loop is tightly wound, the second telescopic driving element drives the clamping jaws to open and loosen the iron wire, and one bundling action is completed. The device is provided with a winding mechanism and a bundling mechanism, realizes automatic winding and automatic tightening functions of the iron wire, does not need manual operation of workers, is convenient and efficient to bundle, the height of the device body can be adjusted by rotating the hand wheel to make the screw rod rotate, does not need to bend over to work, saves physical strength, and the iron wire roll can be disassembled by opening the door plate and pulling the reel after the iron wire is used up, and a new iron wire roll can be replaced, the iron wire roll is stored in the circular cavity and will not be scattered, and use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a sectional view structure schematic diagram of the device;

[0018] Figure 2 It is an enlarged structure schematic diagram of the device body of the device;

[0019] Figure 3 It is an enlarged structure schematic diagram of the device; Figure 2 It is an enlarged structure schematic diagram of the device;

[0020] Figure 4 It is an enlarged structure schematic diagram of the wire outlet mechanism of the device;

[0021] Figure 5The utility model discloses a wire outlet mechanism side view structure schematic diagram.

[0022] Figure 6 The utility model discloses a bundling mechanism amplification structure schematic diagram.

[0023] In the figure: 1, device main body, 2, portable rod, 201, control button, 3, handle, 4, hand wheel, 5, screw rod, 6, wire outlet, 7, guide block, 8, wire outlet channel, 9, wire winding mechanism, 901, first rotation axis, 902, first friction wheel, 903, first gear, 904, second rotation axis, 905, second friction wheel, 906, second gear, 907, first rotary drive part, 10, circular cavity, 11, reel, 12, wire reel, 13, door plate, 14, bundling mechanism, 1401, first telescopic drive part, 1402, second rotary drive part, 1403, clamp, 1404, second telescopic drive part, 1405, connecting rod, 1406, clamping jaw, 15, third telescopic drive part, 16, moving cutter, 17, fixed cutter. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the following will be combined with the drawings in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents the selected embodiment of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0025] The following will be combined with the drawings in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described, and based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0026] Please refer to Figures 1-6 The utility model provides an embodiment: a building construction is with wire bundling device, including device main body 1, portable rod 2, wire outlet channel 8, wire winding mechanism 9 and bundling mechanism 14, wire outlet channel 8 sets up in the inside of device main body 1;

[0027] The wire winding mechanism 9 is arranged inside the device body 1 at the position of the wire outlet channel 8, and comprises a first rotating shaft 901, a first friction wheel 902, a first gear 903, a second rotating shaft 904, a second friction wheel 905, a second gear 906, and a first rotary drive 907. The first rotating shaft 901 and the second rotating shaft 904 are respectively arranged on the two sides inside the wire outlet channel 8. The first friction wheel 902 and the first gear 903 are arranged on the outer wall of the first rotating shaft 901. The second friction wheel 905 and the second gear 906 are arranged on the outer wall of the second rotating shaft 904. The first rotary drive 907 is arranged inside the device body 1 at the position of the first rotating shaft 901, and the output end of the first rotary drive 907 is fixedly connected with one end of the first rotating shaft 901.

[0028] Specifically, the wire outlet 6 at the bottom end of the device body 1 and the guide block 7 are aligned with the node of the steel bar that needs to be bundled with the iron wire. The steel bar node is located between the wire outlet 6 and the guide block 7. The control button 201 is pressed. At this time, the first rotary drive 907 drives the first rotating shaft 901 to rotate, so that the first friction wheel 902 and the first gear 903 rotate synchronously. The first gear 903 drives the second friction wheel 905 and the second rotating shaft 904 to rotate through the second gear 906. Under the driving action of the first friction wheel 902 and the second friction wheel 905, the iron wire on the iron wire reel 12 moves downward along the wire outlet channel 8. One end of the iron wire extends from the wire outlet 6 and is wound around the node of the steel bar under the guiding action of the guide block 7.

[0029] The bundling mechanism 14 is arranged at the bottom of the device body 1, and comprises a first telescopic drive 1401, a second rotary drive 1402, a clamp 1403, a second telescopic drive 1404, a connecting rod 1405, and a clamping jaw 1406. The first telescopic drive 1401 is arranged inside the device body 1. The second rotary drive 1402 is arranged at the output end of the first telescopic drive 1401. The clamp 1403 is arranged at the output end of the second rotary drive 1402. The second telescopic drive 1404 is arranged at the output end of the clamp 1403. The connecting rod 1405 is arranged inside the second telescopic drive 1404. The top end of the connecting rod 1405 is connected with the output end of the second telescopic drive 1404. The clamping jaw 1406 is arranged at the bottom end of the connecting rod 1405.

[0030] Specifically, the first telescopic drive 1401 drives the clamp 1403 to move downward, so that the clamping jaw 1406 is located on both sides of the iron wire loop. The second telescopic drive 1404 drives the clamping jaw 1406 to merge through the connecting rod 1405, so as to clamp the upper end of the iron wire loop. Then, the second rotary drive 1402 drives the clamp 1403 to rotate, so as to tighten the iron wire loop. The second telescopic drive 1404 drives the clamping jaw 1406 to open, so as to loosen the iron wire. Thus, one bundling action is completed.

[0031] The device is provided with the winding mechanism 9 and the bundling mechanism 14, realizes the automatic winding and automatic tightening functions of the iron wire, does not need the manual operation of the worker, is convenient and efficient in bundling, the height of the device body 1 can be adjusted by rotating the hand wheel 4, the worker does not need to bend down, and physical strength is saved;

[0032] The device body 1 is internally provided with a circular cavity 10 above the winding mechanism 9, the inside of the circular cavity 10 is internally provided with a reel 11, and the outer wall of the reel 11 is sleeved with an iron wire roll 12;

[0033] The bottom end of the device body 1 is provided with a wire outlet 6, and the wire outlet 6 is in communication with a wire outlet channel 8;

[0034] The hand-held rod 2 is arranged on one side of the device body 1, and the inside of the hand-held rod 2 is internally provided with a lead screw 5;

[0035] The top end of the device body 1 extends into the inside of the hand-held rod 2 and is threadedly connected with the lead screw 5;

[0036] The two outer side walls of the top of the hand-held rod 2 are both provided with a handle 3;

[0037] The outer wall of the top of the hand-held rod 2 is provided with a control button 201;

[0038] The inside of the hand-held rod 2 at the control button 201 is internally provided with a controller for controlling the work of the electrical elements inside the device;

[0039] The top end of the lead screw 5 extends above the hand-held rod 2 and is provided with a hand wheel 4;

[0040] The bottom end of the device body 1 on one side of the wire outlet 6 is fixedly provided with a guide block 7;

[0041] The outer wall of the device body 1 at the position of the circular cavity 10 is provided with a door plate 13;

[0042] Specifically, after the iron wire is used up, the door plate 13 is opened, the reel 11 is pulled out, the iron wire roll 12 is disassembled, a new iron wire roll 12 is replaced, the iron wire roll 12 is stored in the circular cavity 10 and will not be scattered, and use is convenient;

[0043] The first gear 903 and the second gear 906 are closely meshed;

[0044] The outer wall of the device body 1 above the wire outlet 6 is provided with a third telescopic driving piece 15, and the output end of the third telescopic driving piece 15 extends into the inside of the wire outlet channel 8 and is provided with a movable cutter 16;

[0045] The inside wall of the wire outlet channel 8 at the position of the movable cutter 16 is fixedly provided with a fixed cutter 17, and the fixed cutter 17 cooperates with the movable cutter 16;

[0046] Specifically, the first rotating drive 907 stops working, the third telescopic drive 15 drives the moving cutter 16 to extend, and the moving cutter 16 cooperates with the fixed cutter 17 to cut the iron wire.

[0047] In use, first, the handle 3 holds the carrying rod 2, the device main body 1 is held by hand through the carrying rod 2, the wire outlet 6 and the guide block 7 at the bottom end of the device main body 1 are aligned with the node of the steel bar to which the iron wire needs to be bundled, the steel bar node is located between the wire outlet 6 and the guide block 7, the control button 201 is pressed, at this time, the first rotating drive 907 drives the first rotating shaft 901 to rotate, so that the first friction wheel 902 and the first gear 903 rotate synchronously, the second friction wheel 905 and the second rotating shaft 904 are driven by the second gear 906, under the driving action of the first friction wheel 902 and the second friction wheel 905, the iron wire on the iron wire roll 12 moves downward along the wire outlet channel 8, one end of the iron wire extends from the wire outlet 6 and winds around the node of the steel bar under the guiding action of the guide block 7, then the first rotating drive 907 stops working, the third telescopic drive 15 drives the moving cutter 16 to extend, the moving cutter 16 cooperates with the fixed cutter 17 to cut the iron wire, then the first telescopic drive 1401 drives the clamp 1403 to move downward, so that the clamping jaw 1406 is located on both sides of the iron wire loop, the second telescopic drive 1404 drives the clamping jaw 1406 to merge through the connecting rod 1405, and the upper end of the iron wire loop is clamped tightly, then the second rotating drive 1402 drives the clamp 1403 to rotate, the iron wire loop is wound tightly, the second telescopic drive 1404 drives the clamping jaw 1406 to open and loosen the iron wire, that is, one bundling action is completed, the device is provided with the winding mechanism 9 and the bundling mechanism 14, realizes the automatic winding and automatic tightening functions of the iron wire, does not need manual operation of workers, is convenient and efficient, and the height of the device main body 1 can be adjusted by rotating the hand wheel 4 to make the lead screw 5 rotate, without bending over to work, saving physical strength, in addition, after the iron wire is used up, the door plate 13 is opened, the iron wire roll 12 can be taken off by pulling the reel 11, and a new iron wire roll 12 can be replaced, the iron wire roll 12 is stored in the circular cavity 10 and will not be scattered, and use is convenient.

[0048] Obviously, the above-described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. A wire tying device for construction work, characterized by comprising: The device comprises a device body (1), a hand rod (2), a wire outlet channel (8), a wire winding mechanism (9) and a bundling mechanism (14). The wire outlet channel (8) is arranged inside the device body (1), the wire winding mechanism (9) is arranged inside the device body (1) at the position of the wire outlet channel (8), the wire winding mechanism (9) comprises a first rotating shaft (901), a first friction wheel (902), a first gear (903), a second rotating shaft (904), a second friction wheel (905), a second gear (906) and a first rotary drive (907), the first rotating shaft (901) and the second rotating shaft (904) are respectively arranged on the two sides inside the wire outlet channel (8), the first friction wheel (902) and the first gear (903) are arranged on the outer wall of the first rotating shaft (901), the second friction wheel (905) and the second gear (906) are arranged on the outer wall of the second rotating shaft (904), the first rotary drive (907) is arranged inside the device body (1) at the position of the first rotating shaft (901), the output end of the first rotary drive (907) is fixedly connected with one end of the first rotating shaft (901), the bundling mechanism (14) is arranged at the bottom of the device body (1), the bundling mechanism (14) comprises a first telescopic drive (1401), a second rotary drive (1402), a clamp (1403), a second telescopic drive (1404), a connecting rod (1405) and a clamping jaw (1406), the first telescopic drive (1401) is arranged inside the device body (1), the second rotary drive (1402) is arranged at the output end of the first telescopic drive (1401), the clamp (1403) is arranged at the output end of the second rotary drive (1402), the second telescopic drive (1404) is arranged at the output end of the clamp (1403), the connecting rod (1405) is arranged inside the second telescopic drive (1404), the top end of the connecting rod (1405) is connected with the output end of the second telescopic drive (1404), the clamping jaw (1406) is arranged at the bottom end of the connecting rod (1405), a circular cavity (10) is arranged inside the device body (1) above the wire winding mechanism (9), a reel (11) is arranged inside the circular cavity (10), a wire reel (12) is sleeved on the outer wall of the reel (11), a wire outlet (6) is arranged at the bottom end of the device body (1), the wire outlet (6) is communicated with the wire outlet channel (8), the hand rod (2) is arranged on one side of the device body (1), and a lead screw (5) is arranged inside the hand rod (2).

2. The wire tying device for construction work according to claim 1, wherein: The top end of the device body (1) extends into the inside of the hand rod (2) and is threadedly connected with the lead screw (5).

3. The wire tying device for construction work according to claim 1, wherein: Handles (3) are arranged on the two outer side walls of the top of the hand rod (2).

4. The wire tying device for construction work according to claim 1, wherein: A control button (201) is arranged on the outer wall of the top of the hand rod (2).

5. The wire tying device for construction work according to claim 1, wherein: The top end of the lead screw (5) extends above the hand rod (2) and is provided with a hand wheel (4).

6. The wire tying device for construction work according to claim 1, wherein: The bottom end of the device main body (1) on the side of the wire outlet (6) is fixed with a guide block (7).

7. The wire tying device for construction work according to claim 1, wherein: A door plate (13) is installed on the outer wall of the device main body (1) at the position of the circular cavity (10).

8. The wire tying device for construction work according to claim 1, wherein: The first gear (903) and the second gear (906) are closely meshed.

9. The wire tying device for construction work according to claim 1, wherein: A third telescopic driving element (15) is installed on the outer wall of the device main body (1) above the wire outlet (6), and the output end of the third telescopic driving element (15) extends to the inside of the wire outlet channel (8) and is installed with a moving cutter (16).

10. The wire tying apparatus of claim 9, wherein: A fixed cutter (17) is fixed on the inner wall of the wire outlet channel (8) at the position of the moving cutter (16), and the fixed cutter (17) cooperates with the moving cutter (16).

Images