Belt type binding reinforcing device
By setting a positioning section and a tensioning section in the belt-type binding reinforcement device, and optimizing the structure at the ratchet tensioner, the problem of the ratchet tensioner's position not being fixed is solved, achieving fast operation and safe and reliable binding reinforcement effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-04-03
AI Technical Summary
The ratchet tensioner of the existing belt binding reinforcement device is not fixed in position, which makes it inconvenient to operate and poses a safety hazard. In addition, the upward-facing handle is not ergonomic.
A belt-type binding reinforcement device was designed. By setting a positioning section and a tensioning section on the tensioned webbing, and setting a ratchet tensioner at the hinge of the short handle end and the long handle end, the handle is designed to face downwards. Combined with an adhesive sheath and a nutless shackle, it ensures operational stability and safety.
It improves operational efficiency, reduces deployment and retraction time, enhances service life and safety, is ergonomic, reduces friction, and improves reliability.
Smart Images
Figure CN224075725U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of binding and reinforcement equipment technology, and in particular to a belt binding and reinforcement device. Background Technology
[0002] In the modern logistics and transportation industry, the safe transport of goods is of paramount importance. This is especially true in maritime transport, where the stability and safety of ships directly impact the safety of cargo and the lives of crew members. Traditional strapping lashing devices are widely used on various types of vessels to secure and reinforce cargo, preventing displacement or damage during transport due to factors such as wind, waves, and ship movement.
[0003] The belt-type lashing fasteners on the market adopt a double-layer wrapping design, with the ratchet tensioner located on the top layer. They consist of a D-shaped hook-and-loop, tensioning belt, ratchet tensioner, hook-and-loop feet, adhesive sheaths, and shackles. The hook-and-loop feet connect to the lashing devices on the ship's deck, the D-shaped hook-and-loop connects to the cargo lashing point, and the shackles are used for the transition connection between the D-shaped hook-and-loop and the cargo's eyelet-type lashing point.
[0004] The ratchet tensioner on "binding and securing devices" on the market is often not fixed in position, and its relative position to the D-shaped hook and the ring's feet is arbitrary. This causes it to slip when unfolding and retracting, making it difficult to operate and posing a safety hazard. In addition, the ratchet tensioner handle faces upwards, making it inconvenient to operate during use. Utility Model Content
[0005] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.
[0006] Specifically, the technical problem this utility model aims to solve is to provide a belt-type binding and securing device to address the issue that the ratchet tensioner on current market "binding and securing devices" often has an inconsistent position, with arbitrary relative positions to the D-shaped hook and the ring's feet, leading to slippage during unfolding and retraction, making operation difficult and posing safety hazards. Furthermore, the ratchet tensioner handle often faces upwards, causing inconvenience during use.
[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution:
[0008] A belt-type binding and securing device is provided, comprising a ring-shaped foot for connecting to the hull and a cargo connecting end for connecting to the binding point. A tensioning webbing is provided between the ring-shaped foot and the cargo connecting end, and the ring-shaped foot and the cargo connecting end are connected by the tensioning webbing. One end of the tensioning webbing is also provided with a tensioning device for unfolding and retracting the binding and securing device, and the tensioning device is also provided with a ratchet tensioner for tensioning the tensioning webbing. The tensioning webbing, the ring-shaped foot and tensioning section distributed at both ends of the tensioning webbing, and the tensioning device and ratchet tensioner installed on the tensioning webbing together constitute the belt-type binding and securing device.
[0009] The tensioning device includes a short handle end and a long handle end. The ratchet tensioner is located at the hinge of the short handle end and the long handle end. One end of the short handle end is provided with a groove shaft for tightening the webbing, and the end of the long handle end away from the groove shaft is provided with a handle for gripping.
[0010] The tensioned webbing includes a positioning section located between the loop-shaped foot and the short handle end, and the loop-shaped foot is connected to the short handle end through the positioning section.
[0011] As an improved technical solution, the tensioning webbing has a tensioning section at the end that passes through the ring-shaped foot and is away from the positioning section. An adhesive sheath is fitted on the outside of the tensioning section, and the end of the tensioning section away from the positioning section has a tensioning section connected to the cargo connection end. The end of the tensioning section that passes through the cargo connection end extends to the outside of the handle.
[0012] As an improved technical solution, the cargo connection end includes a D-shaped hook ring for connecting the hole-shaped binding point and is in the shape of a ring, and the end of the D-shaped hook ring near the tension section is provided with a stitched sheath for protecting the tensioned webbing.
[0013] As an improved technical solution, the cargo connection end also includes a shackle body for connecting the hook-shaped binding point, and the shackle body is composed of a shackle ring and a shackle shaft.
[0014] As an improved technical solution, one end of the shackle shaft extending into the shackle ring body is provided with a thread for limiting rotation.
[0015] As an improved technical solution, the ratchet tensioner includes a ratchet body located at the hinge of the short shank end and the long shank end, and the short shank end and the long shank end are respectively provided with a first ratchet pawl and a second ratchet pawl for limiting the rotation of the ratchet body.
[0016] As an improved technical solution, the long handle end is also provided with an unlocking buckle for releasing the second ratchet pawl from its limit.
[0017] After adopting the above technical solution, the beneficial effects of this utility model are:
[0018] 1. This utility model, by setting a positioning section on the tensioned webbing, ensures that the ratchet tensioner is in the most suitable operating position when the operator tightens the webbing, with the handle facing down, which is more in line with ergonomic principles, making the operation faster and saving time.
[0019] 2. This utility model can save preparation time and improve efficiency by setting a tensioning section on the tensioning webbing and using the tensioning section of the tensioning webbing on the side of the D-shaped hook before straightening.
[0020] 3. This utility model provides additional protection for the D-shaped hook ring connected to the perforated binding point through a sewn-on sheath, ensuring that the tension of the webbing is more even when under stress, reducing friction, protecting the webbing body, and resulting in stable use, high reliability, and long service life.
[0021] 4. This utility model adopts a nutless design for the shackle shaft connected to the hook-shaped binding point, with the thread inside the shackle ring. When the shackle body is in use, the force is applied to the shackle shaft, and the shackle shaft will not rotate. The shackle shaft and shackle ring are firmly matched and will not loosen, making it safe, convenient, and highly reliable.
[0022] 5. This utility model, by fixing the relative positions of the ratchet tensioner and the ring-shaped foot on the tensioning device, reduces the tightening amount of the tensioning belt. The use of the lock allows the operator to easily adjust the operating direction of the ratchet tensioner, simplifies the connection and disconnection process of the cargo connection end, and shortens the unfolding and retraction time. Attached Figure Description
[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0024] Figure 1 This is a front view of the belt-type binding and reinforcement device of this utility model.
[0025] Figure 2 This is a schematic diagram of the top structure of the belt-type binding reinforcement device of this utility model.
[0026] Figure 3 This is a side view of the belt-type binding and reinforcing device of this utility model.
[0027] Figure 4 This is a schematic diagram of the D-shaped hook ring and the stitched sheath of the belt-type binding and reinforcement device of this utility model.
[0028] Figure 5This is a three-dimensional structural diagram of the belt-type binding reinforcement device of this utility model.
[0029] Figure 6 This is a schematic diagram of the tensioned structure of the belt-type binding reinforcement device of this utility model.
[0030] Figure 7 This is a schematic diagram of the unlocked state structure of the belt-type binding reinforcement device of this utility model.
[0031] Figure 8 This is a schematic diagram of the buckling structure of the belt-type binding reinforcement device of this utility model.
[0032] Figure 9 This is a schematic diagram of the installation structure of the ring-shaped foot and tensioning webbing of the belt-type binding and reinforcement device of this utility model.
[0033] Figure 10 This is a schematic diagram of the installation structure of the tension webbing and cargo connection end of the belt-type binding and securing device of this utility model.
[0034] Explanation of reference numerals in the attached figures:
[0035] 1. Ring-shaped foot; 2. Cargo connection end; 201. D-shaped hook ring; 202. Stitched sheath; 203. Shackle body; 2031. Shackle ring body; 2032. Shackle shaft body; 3. Tensioning webbing; 301. Positioning section; 302. Tensioning section; 3021. Adhesive sheath; 303. Tensioning section; 4. Tensioning device; 401. Short handle end; 4011. Grooved shaft; 402. Long handle end; 4021. Handle; 4022. Unlocking buckle; 5. Ratchet tensioner; 501. Ratchet body; 502. First ratchet pawl; 503. Second ratchet pawl. Detailed Implementation
[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0037] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0038] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.
[0039] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.
[0040] like Figures 1 to 10As shown in the figure, this embodiment provides a belt-type binding and securing device. This belt-type binding and securing device includes a ring-shaped foot 1 for connecting to the hull and a cargo connecting end 2 for connecting to the binding point. A tensioning webbing 3 is provided between the ring-shaped foot 1 and the cargo connecting end 2, and the ring-shaped foot 1 and the cargo connecting end 2 are connected by the tensioning webbing 3. One end of the tensioning webbing 3 is also provided with a tensioning device 4 for unfolding and retracting the binding and securing device. The tensioning device 4 is also provided with a ratchet tensioner 5 for tensioning the tensioning webbing 3. The tensioning webbing 3, the ring-shaped foot 1 and the tensioning section 303 distributed at both ends of the tensioning webbing 3, and the installation of the tensioning webbing 3 are all connected. The tensioning device 4 and ratchet tensioner 5 on the webbing 3 together constitute a belt binding device. The tensioning device 4 includes a short handle end 401 and a long handle end 402. The ratchet tensioner 5 is located at the hinge of the short handle end 401 and the long handle end 402. One end of the short handle end 401 is provided with a groove shaft 4011 for tightening the webbing 3. The end of the long handle end 402 away from the groove shaft 4011 is provided with a handle 4021 for gripping. The tightening webbing 3 includes a positioning section 301 located between the ring-shaped foot 1 and the short handle end 401. The ring-shaped foot 1 is connected to the short handle end 401 through the positioning section 301. The ring-shaped foot 1 is fixed to the ship. On the deck, the fixed end of the lashing device 301 is connected to the tensioning webbing 3 via the positioning section 301. The cargo connecting end 2 is connected to the cargo, such as a container, and serves as the other fixed end of the lashing device, connecting to the cargo to ensure its stability during transportation. The tensioning webbing 3 is flexible yet possesses a certain degree of elasticity and strength, and acts as the main link between the connecting ring-shaped foot 1 and the cargo connecting end 2. Tensioning is used to secure the cargo. The tensioning device 4 includes a short handle end 401 and a long handle end 402. By controlling the tension of the tensioning webbing 3, the cargo is secured. It is mounted on the tensioning webbing 3 and tensioned via a ratchet. The tensioner 5 performs the tensioning operation. The ratchet tensioner 5 is located at the hinge of the short handle end 401 and the long handle end 402 of the tensioning device 4. The ratchet tensioner 5 realizes the rapid tensioning and locking of the webbing 3 through the ratchet mechanism. The positioning section 301 is fixed between the ring-shaped foot 1 and the groove shaft 4011 to ensure that the tensioned webbing 3 is correctly positioned between the ring-shaped foot 1 and the cargo connection end 2. Thus, after the position of the ring-shaped foot 1 is fixed, the position of the connected tensioning device 4 is restricted, and it is in the most suitable operating position with the handle facing down, which is more in line with the ergonomic principle and the operation is faster, saving 3-5 seconds of tightening time.
[0041] The tensioning webbing 3 passes through the ring-shaped foot 1 and is provided with a tensioning section 302 at the end away from the positioning section 301. An adhesive sheath 3021 is fitted on the outside of the tensioning section 302. The tensioning section 302 is also provided with a tensioning section 302 connected to the cargo connection end 2 at the end away from the positioning section 301. The tensioning section 302 extends through the cargo connection end 2 to the outside of the handle 4021. The cargo connection end 2 is connected to the tensioning webbing 3 through the tensioning section 302. The tensioning section 302, as part of the tensioning webbing 3, achieves the connection with the cargo connection end 2. The adhesive sheath 3021 can distribute the force more evenly, reduce friction, and protect the belt body.
[0042] The cargo connection end 2 includes a D-shaped hook ring 201 for connecting the hole-shaped binding point and is in the shape of a ring. The end of the D-shaped hook ring 201 near the tension section 302 is provided with a stitched sheath 202 for protecting the tension webbing 3. The D-shaped hook ring 201 is in the shape of a ring and is used to connect the cargo, protect the tension webbing 3 and provide a cargo connection point. The stitched sheath 202 has more uniform force distribution, reduces friction, protects the belt body, has stable use, high reliability and long service life.
[0043] The cargo connection end 2 also includes a shackle body 203 for connecting the hook-shaped binding point. The shackle body 203 is composed of a shackle ring 2031 and a shackle shaft 2032, which enables the quick connection and release of the tensioned webbing 3 and the cargo connection end 2.
[0044] The shackle shaft 2032 extends into the shackle ring 2031 and has a threaded end for limiting rotation. The shackle shaft 2032 adopts a nutless shackle. The thread is inside the shackle ring 2031. When the shackle body 203 is in use, the force is applied to the shackle shaft 2032, and the shackle shaft 2032 will not rotate. The shackle shaft 2032 and the shackle ring 2031 are firmly engaged and will not loosen. It is safe, convenient and highly reliable.
[0045] The ratchet tensioner 5 includes a ratchet body 501 located at the hinge of the short shank end 401 and the long shank end 402. The short shank end 401 and the long shank end 402 are respectively provided with a first ratchet pawl 502 and a second ratchet pawl 503 for limiting the rotation of the ratchet body 501. The ratchet tensioner 5 is integrated with the tensioning device 4, and tensioning and loosening are achieved through the first ratchet pawl 502 and the second ratchet pawl 503.
[0046] The long handle end 402 is also provided with an unlocking buckle 4022 for releasing the second ratchet pawl 503 from its limit. The unlocking buckle 4022 is installed on the long handle end 402 and is used to release the second ratchet pawl 503 from its limit, thereby releasing it.
[0047] During use, in the installation phase, the annular foot 1 of the belt lashing device is inserted into the socket on the base of the transport ship, and the cargo connection end 2 of the belt lashing device is connected to the lashing point of the cargo. The tensioning device 4 is opened so that the short handle end 401 and the long handle end 402 are in a vertical position. The tensioning webbing 3 is inserted into the middle gap of the groove shaft 4011 of the tensioning device 4, and the tensioning webbing 3 is tightened appropriately. The long handle end 402 is rotated back and forth to tighten. The tensioning webbing 3 is then tightened again, ensuring that the groove shaft 4011 rotates more than two times. If the first tightening does not achieve the desired tightening, it can be... Pull the unlocking buckle 4022 installed on the long handle end 402 by hand to release the limit of the second ratchet pawl 503, pull out the tensioning section 303 of the tensioning webbing 3 in 3, and perform a second tightening to ensure that the tightening purpose is achieved. After tightening, connect the ratchet tensioner 5 to the short handle end 401 and the long handle end 402 in the tensioning device 4 to complete the loading. When retrieving, rotate the long handle end 402 180° around the groove shaft 4011 to remove the tensioning webbing 3, and then remove the cargo connection end 2 on the cargo binding point and the ring-shaped foot 1 on the seat to complete the disassembly.
[0048] During this process, after fixing the ring-shaped foot 1, the tensioning section 303 of the tensioning webbing 3 on one side of the straightened D-shaped hook ring 201 can be used, which can save preparation time and improve efficiency. By setting the positioning section 301 on the tensioning webbing 3, the position of the ratchet tensioner 5 on the tensioning device 4 and the ring-shaped foot 1 fixed in the groove is fixed in the most suitable operating position, with the handle facing down, which is more in line with the ergonomic principle, making the operation faster and saving the time required for tightening. In addition, the D-shaped hook ring 201 connected to the perforated binding point is provided with a sewn-on sheath 202, which makes the force more even, reduces friction, and protects the belt. The shackle body provides protection, ensures stable operation, high reliability, and long service life. The shackle shaft 2032, connected to the hook-shaped binding point, uses a nutless shackle with threads inside the shackle ring 2031. When the shackle body 203 is in use, force is applied to the shackle shaft 2032, preventing it from rotating. The shackle shaft 2032 and shackle ring 2031 are securely fitted and will not loosen, ensuring safety, convenience, and high reliability. Furthermore, the operation direction of the ratchet tensioner 5 is adjusted by the unlocking buckle 4022 on the long handle end 402, simplifying the operation of the cargo connection end 2 and significantly shortening the deployment and retraction time of the belt-type binding fastener.
[0049] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.
Claims
1. A banding strapping reinforcement characterized by: The utility model relates to a kind of banding devices, including the connecting end (2) for connecting ring-shaped visual foot (1) and for connecting binding point, the ring-shaped visual foot (1) and the connecting end (2) between connecting end (2) are equipped with tensioning webbing (3), and the ring-shaped visual foot (1) and the connecting end (2) are connected by tensioning webbing (3), one end of the tensioning webbing (3) is also equipped with tensioning device (4) for unfolding and retracting reinforcing device, and the tensioning device (4) is also equipped with ratchet tensioner (5) for tensioning tensioning webbing (3) on, and the tensioning webbing (3) and the ring-shaped visual foot (1) and tensioning section (303) distributed in both ends of tensioning webbing (3) and tensioning device (4) and ratchet tensioner (5) installed on tensioning webbing (3) jointly constitute banding device; The tensioning device (4) includes short handle end (401) and long handle end (402), the ratchet tensioner (5) is located at the hinge of short handle end (401) and long handle end (402), one end of the short handle end (401) is equipped with slot shaft (4011) for tensioning tensioning webbing (3), and the long handle end (402) is equipped with handle (4021) for gripping away from one end of slot shaft (4011). The tensioning webbing (3) includes positioning section (301) between ring-shaped visual foot (1) and short handle end (401), and the ring-shaped visual foot (1) is connected with short handle end (401) by positioning section (301).
2. Belted bale wrapper according to claim 1, characterized in that: One end of the tensioning webbing (3) passing through ring-shaped visual foot (1) and away from positioning section (301) is equipped with tensioning section (302), the outside of the tensioning section (302) is equipped with adhesive sheath (3021), and one end of the tensioning section (302) away from positioning section (301) is equipped with tensioning section (302) connected with connecting end (2), and one end of the tensioning section (302) passing through connecting end (2) extends to the outside of handle (4021).
3. Belted bale wrapper according to claim 2, characterized in that: The connecting end (2) includes D-shaped hanging ring (201) for connecting hole-shaped binding point and in ring shape, and one end of the D-shaped hanging ring (201) close to tensioning section (302) is equipped with suture sheath (202) for protecting tensioning webbing (3).
4. A strap bundling consolidator according to claim 3, characterised in that: The connecting end (2) also includes shackle body (203) for connecting hook-shaped binding point, and the shackle body (203) is jointly composed of shackle ring body (2031) and shackle shaft body (2032).
5. A strap bundling consolidator according to claim 4, characterised in that: One end of the shackle shaft body (2032) extending into the shackle ring body (2031) is provided with screw thread for limiting rotation.
6. The strap binder of claim 1, wherein: The ratchet tensioner (5) includes ratchet body (501) located at the hinge of short handle end (401) and long handle end (402), and the short handle end (401) and long handle end (402) are respectively provided with first ratchet pawl (502) and second ratchet pawl (503) for limiting rotation of ratchet body (501).
7. A strap bundling consolidator according to claim 6, characterised in that: The long handle end (402) is also provided with unlocking buckle (4022) for releasing the limiting of second ratchet pawl (503).