Steel wire hooping device with bundling function
By designing a wire tightener with bundling function, and using a combination structure of hollow reel and fastening wire, the problems of low efficiency and single function of the wire tightener in the prior art are solved, rapid tightening and bundling are achieved, and the stability of the guardrail is maintained, and the safety and growth conditions of the fruit and vegetable cultivation environment are improved.
Patent Information
- Application Number
- CN202422296027.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing wire hoop tighteners are inefficient and have a single function when tightening the wire, and cannot effectively maintain the stability of the guardrail, resulting in the guardrail tilting or pouring after long-term use, affecting the safety and growth of fruits and vegetables.
A steel wire hoop tightener with bundling function is designed, including a hoop tightener and a clamp. The hollow reel and fastener are used to drive the reel to wrap the fastener wire by rotating the handle bar, and quickly tied through the drive assembly and bundling member. Combining the limit rod and ratchet structure to avoid rotation, improve the winding efficiency and functional diversity.
Improve the efficiency of wire fastening and binding, maintain the stability of the guardrail, reduce the risk of guardrail tilting and pouring, and improve the safety of fruits and vegetables and the growth environment.
Smart Images
Figure CN223057618U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire tightening, in particular to a wire tightener with a bundling function. Background Technique
[0002] In the construction of agricultural greenhouses, wires are commonly used to fix and connect fruit and vegetable shelves to ensure the stability and safety of the guardrails. However, after long-term use, the wires will be in a loose state, which will cause the problem of guardrail inclination. In severe cases, the guardrails will collapse, and the fruits and vegetables will come into direct contact with the soil, resulting in problems such as fruit and vegetable rot, pests and diseases, difficult picking, and growth restriction. By tightening the wires, the stability between the guardrails can be maintained.
[0003] When the existing wire tightener tightens the wire, one end of the tightener is clamped on the surface of the wire, and the other end is fixed on the guardrail through the tightening wire arranged inside the tightener. Then, the distance between the winding tightening wire and the guardrail is adjusted to tighten the wire. However, when winding the tightening wire, a wrench is used for winding, resulting in low winding efficiency and relatively single function. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a wire tightener with a bundling function, which solves the problems put forward in the above background technique.
[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A wire tightener with a bundling function includes a tightening member and a clamping member. One end of the tightening member is detachably connected to the clamping member through a pin shaft. The side of the tightening member is hollow, and a winding drum is arranged inside it. A tightening wire is wound on the surface of the winding drum. The other end of the tightening wire passes through a cavity opened on the side of the other end of the tightening member and is fixedly connected to an auxiliary ring.
[0006] The winding drum includes a rotating shaft inserted inside and a handle rod arranged at the top of the rotating shaft. A limiting rod is inserted on the upper surface of the handle rod, and its bottom end extends into the inside of the winding drum. The side of the other end of the tightening member is in a hollow ring shape, and a rotatable bundling member is arranged inside it. The bottom end of the rotating shaft is provided with a driving component and is used in cooperation with the winding drum and the bundling member.
[0007] The utility model has the following beneficial effects:
[0008] This wire tightening device with a bundling function, when tightening the wire, one end of the clamping member clamps one end of the wire close to the guardrail, and one end of the fastening wire with an auxiliary ring is wound and fixed on the surface of the guardrail. Rotating the handle rod drives the winding drum to rotate, so that the fastening wire is wound on the surface of the winding drum, thereby tightening the wire. When bundling the wire, one end of the wire passes through the tightening member and one end of the hollow ring. When rotating the handle ring, the driving assembly drives the bundling member to bundle the wire, which not only improves the winding efficiency but also has diverse functions.
[0009] This wire tightening device with a bundling function, when bundling the wire, the bottom end of the limiting rod can move out of the inside of the winding drum to avoid the influence of the winding drum on it when bundling the wire. When the winding drum rotates forward to wind and tighten the wire, it synchronously drives the ratchet to rotate. At the same time, the positioning rod makes a telescopic movement on the surface of the ratchet through the spring. When the winding drum rotates to a certain extent, the positioning rod can automatically position to avoid the situation of rotation. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic exploded view of the tightening member and the clamping member of the present invention;
[0011] Figure 2 It is a schematic three-dimensional structure view of the tightening member of the present invention;
[0012] Figure 3 It is a schematic cross-sectional structure view of the tightening member of the present invention;
[0013] Figure 4 It is a schematic cross-sectional structure view of the connecting ring of the present invention;
[0014] Figure 5 It is a schematic cross-sectional structure view of the ratchet of the present invention.
[0015] Among them, 1. Tightening member; 2. Clamping member; 201. Fastening rod; 202. Extrusion plate; 3. Winding drum; 4. Fastening wire; 5. Auxiliary ring; 6. Rotating shaft; 7. Handle rod; 8. Limiting rod; 9. Driving rod; 10. Connecting belt; 11. Connecting ring; 12. Support plate; 13. Auxiliary rod; 14. Fixed belt; 15. Ratchet; 16. Positioning rod; 17. Spring; 18. Retaining ring; 19. Brush hair. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0017] Please refer to Figures 1 to 5 , the present utility model provides a steel wire tightening device with a bundling function; it includes a tightening member 1 and a clamping member 2. One end of the tightening member 1 is detachably connected to the clamping member 2 through a pin shaft. The side surface of the tightening member 1 is hollow, and a winding drum 3 is arranged inside it. A fastening wire 4 is wound on the surface of the winding drum 3, and the other end of the fastening wire 4 passes through a cavity opened on the side surface of the other end of the tightening member 1 and is fixedly connected to an auxiliary ring 5.
[0018] As Figure 1 shown, one end of the tightening member 1 along the first direction is arranged in a U shape, and the clamping member 2 is clamped inside it. The purpose of this setting is that the clamping member 2 can be adjusted according to the direction of the steel wire, which is convenient for clamping the steel wire. The tightening member 1 and the clamping member 2 are connected through a pin shaft, which is convenient for disassembly and assembly in the later stage.
[0019] The fastening wire 4 is made of stainless steel wire, and the auxiliary ring 5 at the end far from the winding drum 3 is in an open shape. When the fastening wire 4 is wound on the surface of the guardrail, the opening part of the auxiliary ring 5 can be hung on the surface of the fastening wire 4, which is convenient for disassembly after the steel wire is tightened.
[0020] The winding drum 3 includes a rotating shaft 6 inserted inside and a handle rod 7 arranged on the top of the rotating shaft 6. A limiting rod 8 is inserted on the upper surface of the handle rod 7, and its bottom end extends into the inside of the winding drum 3. The side surface of the other end of the tightening member 1 is in a hollow ring shape, and a rotatable bundling member is arranged inside it. The bottom end of the rotating shaft 6 is provided with a driving component and is used in cooperation with the winding drum 3 and the bundling member.
[0021] As Figure 3 shown, the winding drum 3, its top end penetrates through the inner top wall of the tightening member 1 and extends to the outside, and the bottom end extends into the inside of the bottom plate of the tightening member 1. The rotating shaft 6 is arranged inside the winding drum 3. Among them, the limiting rod 8 is connected to the handle rod 7 and the winding drum 3 in a threaded connection manner. When it is necessary for the rotating shaft 6 to drive the winding drum 3 to rotate synchronously, the bottom end of the limiting rod 8 extends into the inside of the winding drum 3. When the winding drum 3 does not need to rotate, the limiting rod 8 can be moved out of the winding drum 3;
[0022] According to the thickness and tensile force of the steel wire, the number of the limiting rods 8 arranged can be appropriately increased to maintain the stability when the rotating shaft 6 is connected to the winding drum 3.
[0023] The driving component includes a driving rod 9 meshed and connected to the bottom end of the rotating shaft 6 and a connecting belt 10 sleeved on the end of the driving rod 9 far from the rotating shaft 6; the bundling member includes a connecting ring 11 rotatably connected inside the tightening member 1, a supporting disc 12 arranged on the inner wall of the connecting ring 11, and an auxiliary rod 13 fixedly connected to the surface of the supporting disc 12. A fixing belt 14 is wound on the surface of the auxiliary rod 13, and the other end of the connecting belt 10 is wound on the outer wall of the connecting ring 11.
[0024] It should be noted that the rotating shaft 6 can be connected to the wire winding drum 3 through the limiting rod 8. When the handle rod 7 rotates, the wire winding drum 3 is driven to rotate synchronously. When bundling the steel wire, to avoid the wire winding drum 3 affecting the bundling parts, the limiting rod 8 can be moved out of the interior of the wire winding drum 3. Rotating the rotating shaft 6 drives the driving rod 9 at its bottom end to rotate synchronously, and the connecting ring 11 is driven to rotate synchronously through the connecting belt 10 (as shown in the appendix Figure 4 ), and the supporting disc 12 on its surface rotates along the surface of the steel wire, and the steel wire is fixed by the fixing belt 14 wound around its surface, reducing the steps of manually winding the steel wire and improving the bundling efficiency.
[0025] A ratchet 15 is fixedly connected to the surface of the bottom end of the rotating shaft 6. A limiting member is provided on the side of the tightening member 1 near the ratchet 15. The limiting member includes a positioning rod 16 inserted into the side of the tightening member 1 and a spring 17 sleeved on the surface of the positioning rod 16. A retaining ring 18 is fixedly connected to the surface of the end of the positioning rod 16 close to the ratchet 15.
[0026] As Figure 5 shown, when tightening the steel wire, the rotating shaft 6 rotates forward, and the ratchet 15 will push the positioning rod 16 to expand and contract. At this time, the positioning rod 16 will not affect it. When the wire winding drum 3 rotates back, one end of the positioning rod 16 can automatically latch on the surface of the ratchet 15 through the spring 17, reducing the situation of rotation back and facilitating the rapid tightening of the steel wire.
[0027] The clamping member 2 includes a fastening rod 201 threadedly connected to the upper surface and an extrusion plate 202 arranged along the first direction. A brush hair 19 is fixedly connected to the inner wall of the other end cavity of the tightening member 1. Through the brush hair 19, when the fastening wire 4 is retracted, the dirt on its surface can be cleaned, reducing its contamination on the surface of the wire winding drum 3. One end of the spring 17 is fixedly connected to the surface of the retaining ring 18, and the other end is fixedly connected to the inner wall of the tightening member 1.
[0028] As Figure 1 shown, a slideway is provided at one end of the clamping member 2 along the first direction, and one end of the extrusion plate 202 is slidably connected to the inside of the slideway (not shown in the figure). Rotating the fastening rod 201 can drive the extrusion plate 202 to move downward, facilitating contact with the bottom plate of the clamping member 2 and at the same time facilitating clamping of the steel wire. A protrusion is fixedly connected to the upper surface of its bottom plate, facilitating increasing the resistance with the surface of the steel wire and reducing the situation of sliding when the steel wire is clamped.
[0029] In the present utility model, the working steps of the device are as follows:
[0030] During use, adjust the angle of the clamping member 2 according to the position of the steel wire, so that the clamping member 2 clamps the steel wire near one end of the guardrail. Pull the positioning rod 16. At the same time, pull one end of the fastening wire 4 with the auxiliary ring 5 so that it winds around the surface of the guardrail. When fastening the steel wire, connect the limiting rod 8 to the winding drum 3, and hold the handle rod 7 and rotate it clockwise, so that the fastening wire 4 slowly winds around the surface of the winding drum 3, thereby fastening the steel wire. When the steel wire is fastened to a certain extent, remove the original steel wire near one end of the guardrail and re-fix it on the surface of the guardrail, thus completing the fastening of the steel wire. When bundling the steel wire, one end of the steel wire extends into the hollow ring at one end of the tightening member 1, separate the limiting rod 8 from the winding drum 3. At this time, rotate the handle rod 7 to synchronously drive the connecting ring 11 and the support plate 12 to rotate, and quickly wind the fixing belt 14 around the surface of the steel wire, which is convenient for quickly bundling the steel wire.
[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A steel wire tightener with a bundling function, comprising a tightening member (1) and a clamping member (2), one end of the tightening member (1) is detachably connected to the clamping member (2) through a pin shaft, and it is characterized in that: The side surface of the tightening member (1) is hollow, and a winding drum (3) is arranged inside it. A fastening wire (4) is wound around the surface of the winding drum (3). The other end of the fastening wire (4) passes through a cavity formed on the side surface of the other end of the tightening member (1) and is fixedly connected to an auxiliary ring (5). The winding drum (3) includes a rotating shaft (6) inserted inside and a handle rod (7) arranged on the top of the rotating shaft (6). A limiting rod (8) is inserted on the upper surface of the handle rod (7), and its bottom end extends into the interior of the winding drum (3). The side surface of the other end of the tightening member (1) is in a hollow circular shape, and a rotatable bundling member is arranged inside it. A driving assembly is arranged at the bottom end of the rotating shaft (6) and is used in cooperation with the winding drum (3) and the bundling member.
2. The wire hoop tightener with a bundling function according to claim 1, characterized in that: The driving assembly includes a driving rod (9) meshed and connected to the bottom end of the rotating shaft (6) and a connecting belt (10) sleeved on the end of the driving rod (9) away from the rotating shaft (6). The bundling member includes a connecting ring (11) rotatably connected inside the tightening member (1), a supporting disc (12) arranged on the inner wall of the connecting ring (11), and an auxiliary rod (13) fixedly connected to the surface of the supporting disc (12). A fixing belt (14) is wound around the surface of the auxiliary rod (13). The other end of the connecting belt (10) is wound around the outer wall of the connecting ring (11).
3. The wire hoop tightener with a bundling function according to claim 2, characterized in that: A ratchet wheel (15) is fixedly connected to the surface of the bottom end of the rotating shaft (6), and a limiting member is arranged on the side surface of the tightening member (1) near the ratchet wheel (15).
4. The wire hoop tightener with a bundling function according to claim 3, characterized in that: The limiting member includes a positioning rod (16) inserted into the side surface of the tightening member (1) and a spring (17) sleeved on the surface of the positioning rod (16). A retaining ring (18) is fixedly connected to the surface of the end of the positioning rod (16) near the ratchet wheel (15).
5. The wire hoop tightener with a bundling function according to claim 4, characterized in that: The clamping member (2) includes a fastening rod (201) threadedly connected to the upper surface and a pressing plate (202) arranged along the first direction.
6. The wire hoop tightener with a bundling function according to claim 4, characterized in that: A brush hair (19) is fixedly connected to the inner wall of the cavity at the other end of the tightening member (1). One end of the spring (17) is fixedly connected to the surface of the retaining ring (18), and the other end is fixedly connected to the inner wall of the tightening member (1).