Steel wire knotting device for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a steel wire knotting device for building construction, which comprises an equipment shell, and a grip for holding is arranged at the axial position of the bottom of the equipment shell; the knotting assembly is arranged at the axial position of the top of the equipment shell, and a transmission shaft, a connecting plate and a clamping rod are arranged in the knotting assembly; the clamping assembly is arranged in the clamping rod, and the clamping assembly internally comprises a limiting plate, a fixing rod and a fixing plate; and the storage assembly is arranged on the inner wall of the bottom of the equipment shell, and a surrounding roller and a guide rope are arranged in the storage assembly. According to the steel wire knotting device, through the arrangement of the clamping assembly, the knotting assembly and the storage assembly, knotting can be conducted through motor driving, the working intensity of workers is reduced, steel wires can be carried, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a wire knotting device for construction. Background Art

[0002] When building a project, steel bars are usually bundled into a framework and then poured with cement to form reinforced concrete. It has good toughness and firmness, so it has been developed on a large scale.

[0003] When knotting wires currently, most of them are manually operated. The efficiency of manual operation is low. After working for a long time, the forearms will be severely sore, and the labor intensity of workers is relatively large. Moreover, when the existing knotting equipment is used, it cannot carry the wires required for knotting, and the staff needs to carry them separately, which is not convenient for the staff to use.

[0004] Therefore, we propose a wire knotting device for construction. Content of the Utility Model

[0005] The utility model mainly solves the technical problem of the convenience of using the knotting equipment, and provides a wire knotting device for construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme. A wire knotting device for construction includes

[0007] A device housing, and a grip for holding is axially arranged at the bottom of the device housing;

[0008] A knotting assembly, which is axially arranged at the top of the device housing. The knotting assembly includes a transmission shaft, a connecting plate and a clamping rod;

[0009] A clamping assembly, which is arranged in the clamping rod. The clamping assembly includes a limiting plate, a fixing rod and a fixing plate;

[0010] A storage assembly, which is arranged at the inner wall of the bottom of the device housing. The storage assembly includes a winding roller and a guiding rope.

[0011] Furthermore, a servo motor is fixedly connected to the top position of the inner wall of the device housing through a motor bracket. The transmission shaft is rotatably connected to the top axial position of the device housing and is arranged at the output end of the servo motor. The connecting plate is fixedly connected to the top axial position of the transmission shaft, and the clamping rod is fixedly connected to both ends of the top of the connecting plate.

[0012] Furthermore, a linear through groove is opened at the top of the clamping rod, a connecting groove is opened at the inner wall of the bottom of the through groove, the fixing rod is arranged at the inner wall of the connecting groove, and the limiting plate is fixedly connected to the outer wall of the clamping rod at the axis position of the connecting groove. One end of the fixing rod is fixedly connected with an adjusting block for adjustment.

[0013] Further, a threaded slot is formed in the limiting plate, and a fixing plate is fixedly connected to the tail end of the fixing rod, and the fixing plate is adapted to the threaded slot.

[0014] Further, a through slot is formed in the outer wall of the fixing rod at the vertical axial center, and an annular surrounding groove is formed in the inner wall of the connecting slot, and the surrounding groove is at the same position as the slot.

[0015] Further, a storage slot is formed in the inner wall of the bottom of the equipment housing, the surrounding roller is rotatably connected to the axial position of the storage slot and fixedly connected to one end of the handle, and one end of the guiding rope is fixedly connected to the outer wall of the surrounding roller.

[0016] Further, a discharge slot for discharging materials is formed in the outer wall of the bottom of the equipment housing, a ball is rotatably connected to the top of the inner wall of the discharge slot, and a cutter for cutting is arranged at the bottom of the inner wall of the discharge slot.

[0017] Advantageous Effects

[0018] The utility model provides a steel wire knotting device for building construction. It has the following advantageous effects:

[0019] (1). For the steel wire knotting device for building construction, through the arranged clamping assembly, knotting assembly and storage assembly, it can knot by driving with a motor, reducing the working intensity of the staff, and can carry the steel wire, facilitating use.

[0020] (2). For the steel wire knotting device for building construction, through the arranged ball and cutter, the ball can reduce the friction with the steel wire, facilitating the winding and taking out of the steel wire for use, and the cutter can cut the steel wire, eliminating the need to carry additional tools and improving the convenience of use. Description of the Drawings

[0021] Figure 1 is the front view of the utility model;

[0022] Figure 2 is the partial cross-sectional view of the clamping rod of the utility model;

[0023] Figure 3 is the detailed view of the limiting plate and the fixing plate of the utility model;

[0024] Figure 4 is the cross-sectional view of the equipment housing of the utility model;

[0025] Figure 5 is the utility model Figure 4 Enlarged view of Part A.

[0026] Legend: 1. Equipment housing; 2. Grip; 3. Transmission shaft; 4. Connecting plate; 5. Clamping rod; 6. Through groove; 7. Limiting plate; 8. Fixed rod; 9. Adjusting block; 10. Slot; 11. Surrounding groove; 12. Fixed plate; 13. Threaded notch; 14. Servo motor; 15. Surrounding roller; 16. Guide rope; 17. Discharge chute; 18. Ball; 19. Cutter.

[0027] It should be noted that like reference numerals and letters refer to like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances. Detailed implementation manners

[0030] Embodiment 1: A wire knotting device for construction, as Figure 1 and Figure 4 shown, includes

[0031] an equipment housing 1, and a grip 2 for holding is axially arranged at the bottom of the equipment housing 1;

[0032] a knotting assembly, the knotting assembly is axially arranged at the top of the equipment housing 1, and the knotting assembly includes a transmission shaft 3, a connecting plate 4 and a clamping rod 5;

[0033] a clamping assembly, the clamping assembly is arranged in the clamping rod 5, and the clamping assembly includes a limiting plate 7, a fixed rod 8 and a fixed plate 12;

[0034] The storage component is arranged at the inner wall of the bottom of the device housing 1. The storage component includes a surrounding roller 15 and a guiding rope 16.

[0035] At the top position of the inner wall of the device housing 1, a servo motor 14 is fixedly connected through a motor bracket. The transmission shaft 3 is rotatably connected to the axial position at the top of the device housing 1 and is arranged at the output end of the servo motor 14. The connecting plate 4 is fixedly connected to the axial position at the top of the transmission shaft 3. The clamping rods 5 are fixedly connected to both ends at the top of the connecting plate 4.

[0036] As Figure 2 and Figure 3 shown, a linear through groove 6 is formed at the top of the clamping rod 5. A connecting groove is formed on the inner wall of the bottom of the through groove 6. The fixing rod 8 is arranged on the inner wall of the connecting groove. And the limiting plate 7 is fixedly connected to the outer wall of the clamping rod 5 at the axis position of the connecting groove. One end of the fixing rod 8 is fixedly connected with an adjusting block 9 for adjustment.

[0037] A threaded notch 13 is formed on the limiting plate 7. The tail end of the fixing rod 8 is fixedly connected with a fixing plate 12. The fixing plate 12 is adapted to the threaded notch 13.

[0038] A through slot 10 is formed at the vertical axial center of the outer wall of the fixing rod 8. And an annular surrounding groove 11 is formed on the inner wall of the connecting groove. The surrounding groove 11 is at the same position as the slot 10.

[0039] As Figure 4 and Figure 5 shown, a storage groove is formed on the inner wall of the bottom of the device housing 1. The surrounding roller 15 is rotatably connected to the axial position of the storage groove and is fixedly connected to one end of the handle 2. One end of the guiding rope 16 is fixedly connected to the outer wall of the surrounding roller 15.

[0040] An outlet groove 17 for discharging materials is formed on the outer wall of the bottom of the device housing 1. A ball 18 is rotatably connected to the top of the inner wall of the outlet groove 17. A cutter 19 for cutting is arranged at the bottom of the inner wall of the outlet groove 17.

[0041] Through the arranged ball 18 and cutter 19, the ball 18 can reduce the friction with the steel wire, facilitating the winding and taking out of the steel wire for use. The cutter 19 can cut the steel wire, eliminating the need to carry additional tools and improving the convenience of use.

[0042] In summary, through the arranged clamping component, knotting component and storage component, knotting can be carried out by motor drive, reducing the working intensity of the staff, and the steel wire can be carried for convenient use.

[0043] Working principle of the utility model: When knotting is required, pull out an appropriate length of steel wire through the material outlet groove 17, cut it off with the cutting knife 19 at the bottom, then sleeved the steel wire on the item to be knotted. After the fixing plate 12 on the fixing rod 8 is rotated out of the threaded slot 13 in the limiting plate 7 through the adjusting block 9, pull out the fixing rod 8, pass the steel wire through the slot 10, then receive the fixing rod 8 into the connecting groove through the adjusting block 9, and rotate the fixing plate 12 into the threaded slot 13 for fixation. At this time, the steel wire in the slot 10 can rotate around the fixing rod 8 along with the fixing rod 8 and is located in the surrounding groove 11. At this time, turn on the servo motor 14, and the clamping rod 5 can be driven to rotate through the transmission shaft 3 and the connecting plate 4. By rotating the clamping rods 5 on both sides, the steel wire is crossed and knotted; and the steel wire is fixed with the guiding rope 16, rotate the grip 2, drive the surrounding roller 15 to rotate to wind the steel wire around the surrounding roller 15, which is convenient for storing the steel wire.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A wire knotting device for construction, characterized in that, Comprising: A device housing (1), with a grip (2) for holding provided at the axial position of the bottom of the device housing (1); A knotting assembly, which is provided at the axial position of the top of the device housing (1). The knotting assembly includes a transmission shaft (3), a connecting plate (4), and a clamping rod (5); A clamping assembly, which is provided inside the clamping rod (5). The clamping assembly includes a limiting plate (7), a fixing rod (8), and a fixing plate (12); A storage assembly, which is provided at the inner wall of the bottom of the device housing (1). The storage assembly includes a winding roller (15) and a guiding rope (16).

2. The wire knotting device for building construction according to claim 1, characterized in that: A servo motor (14) is fixedly connected to the top inner wall position of the device housing (1) through a motor bracket. The transmission shaft (3) is rotatably connected to the axial position of the top of the device housing (1) and is arranged at the output end of the servo motor (14). The connecting plate (4) is fixedly connected to the axial position of the top of the transmission shaft (3), and the clamping rod (5) is fixedly connected to both ends of the top of the connecting plate (4).

3. The wire knotting device for building construction according to claim 1, characterized in that: A linear through groove (6) is provided at the top of the clamping rod (5). A connecting groove is provided on the inner wall of the bottom of the through groove (6). The fixing rod (8) is arranged on the inner wall of the connecting groove, and the limiting plate (7) is fixedly connected to the outer wall of the clamping rod (5) at the axis position of the connecting groove. One end of the fixing rod (8) is fixedly connected with an adjusting block (9) for adjustment.

4. The wire knotting device for building construction according to claim 3, characterized in that: A threaded notch (13) is provided on the limiting plate (7). The tail end of the fixing rod (8) is fixedly connected with a fixing plate (12), and the fixing plate (12) is adapted to the threaded notch (13).

5. The wire knotting device for building construction according to claim 4, characterized in that: A through slot (10) is provided at the perpendicular axial center of the outer wall of the fixing rod (8), and an annular surrounding groove (11) is provided on the inner wall of the connecting groove. The surrounding groove (11) is at the same position as the slot (10).

6. The wire knotting device for building construction according to claim 1, characterized in that: A storage groove is provided on the inner wall of the bottom of the device housing (1). The winding roller (15) is rotatably connected to the axial position of the storage groove and is fixedly connected to one end of the grip (2). One end of the guiding rope (16) is fixedly connected to the outer wall of the winding roller (15).

7. The wire knotting device for building construction according to claim 1, characterized in that: An outlet slot (17) for discharging materials is provided on the outer wall of the bottom of the device housing (1). A ball (18) is rotatably connected to the top of the inner wall of the outlet slot (17), and a cutter (19) for cutting is provided at the bottom of the inner wall of the outlet slot (17).

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