Road surface breaking, splash-proofing and dust-reducing protection device

Abstract

The utility model relates to a kind of road surface breaking anti-splashing dust fall protection devices, comprising: connecting component and blocking component, the connecting component is used to detachably mounted on breaking hammer, the blocking component is connected with the connecting component, and the blocking component is used to set on the breaking hammer, to resist splashes;The blocking component includes first connecting ring and multiple anti-splashing pieces, the first connecting ring is arranged around on the breaking hammer, and is connected with the connecting component;Each the anti-splashing piece is detachably mounted on the first connecting ring, and multiple anti-splashing pieces are arranged side by side along the circumferential direction of the breaking hammer.In the utility model, when part of anti-splashing piece is damaged, damaged anti-splashing piece can be replaced quickly, thereby reducing maintenance time and material cost;Meanwhile, different materials, specifications or functions of anti-splashing piece can be flexibly selected according to actual working condition requirements to assemble, improve the adaptability and configuration flexibility of the device to different scenes.

Description

Technical Field

[0001] This manual relates to the field of anti-splash technology for hydraulic breakers, and in particular to a dust suppression and splash protection device for road demolition. Background Technology

[0002] A hydraulic breaker, also known as a breaker or a hammer, is a commonly used accessory for excavators. It is often used for tasks such as mountain clearing, road surface breaking, house demolition, bridge demolition, and rock breaking in mines. Existing hydraulic breakers can cause rock fragments to fly during the breaking process. Adding anti-splash devices to the hydraulic breaker can effectively prevent this.

[0003] However, most existing splash guards adopt a fixed or integrated structure, with splash guard components (such as baffles and curtains) rigidly connected to or sewn into the main frame. In actual use, when a local splash guard is damaged by gravel impact, abrasion, or accidental snagging, it is difficult to replace it quickly and at low cost. Usually, the entire splash guard needs to be disassembled for repair, or the entire protective unit needs to be replaced directly. This not only leads to prolonged equipment downtime and increased maintenance costs, but also wastes materials. At the same time, different materials or specifications of splash guards may be required under different working conditions or road materials to meet different wear resistance or dust suppression requirements, and the existing integrated design cannot meet the requirements for flexible replacement. Summary of the Invention

[0004] This specification provides a road surface breaking and splash protection device to solve the problem that splash protection devices in the prior art are difficult to disassemble.

[0005] The following technical solution is adopted in this specification: A road surface demolition splash and dust suppression protection device includes: a connecting component and a blocking component. The connecting component is detachably mounted on a breaker hammer, and the blocking component is connected to the connecting component and is fitted onto the breaker hammer to block splashes. The blocking component includes a first connecting ring and a plurality of splash guards. The first connecting ring is arranged around the breaker hammer and connected to the connecting component. Each splash guard is detachably mounted on the first connecting ring, and the plurality of splash guards are arranged side by side along the circumferential direction of the breaker hammer.

[0006] Based on the above-mentioned technical means, multiple splash guards are detachably installed on the first connecting ring. When some splash guards are damaged due to impact or wear, the damaged splash guards can be quickly replaced individually, thereby reducing maintenance time and material costs and improving the practicality and economy of the device. At the same time, splash guards of different materials, specifications or functions can be flexibly selected for assembly according to actual working conditions, which improves the adaptability and configuration flexibility of the device to different working environments.

[0007] In this invention, multiple splash guards are arranged side by side along the circumferential direction of the hydraulic breaker, so that when the hydraulic breaker is in use, most of the splashed gravel can be blocked by the multiple splash guards, thus avoiding safety problems caused to construction workers by flying gravel.

[0008] Furthermore, each of the splash guards at least partially overlaps with the splash guards adjacent to each other on both sides.

[0009] According to the above-mentioned technical means, two adjacent splash guards can overlap each other to form a seamless blocking surface, so that the flying debris will not fly out from the gap between the two splash guards, increasing the safety during the construction process.

[0010] Furthermore, each of the splash guards has two mounting holes formed at its end along the width direction, and the two mounting holes are at the same height; each of the splash guards is mounted on the first connecting ring through the mounting holes.

[0011] Based on the above technical means, the connection between the mounting hole and the first connecting ring makes the installation and removal of the splash guard simple and quick. When a splash guard is damaged, it can be directly removed from the first connecting ring and replaced, which improves maintenance efficiency and reduces the complexity of maintenance operations.

[0012] Meanwhile, the splash guard is connected to the first connecting ring through two mounting holes set along its width direction, forming a two-point constraint structure, which effectively prevents the splash guard from rotating around the point or swinging significantly when subjected to lateral impact, ensuring the stability of the protective ring shape.

[0013] Furthermore, the first connecting ring has a hinged structure, so that each of the splash guards can be detachably connected to the first connecting ring.

[0014] Based on the above technical means, the disassembly of each splash guard and the first connecting ring is simplified. When one of the splash guards is damaged, the splash guard that needs to be replaced can be directly removed from the first connecting ring.

[0015] Furthermore, the two ends of the first connecting ring at least partially overlap, so that the diameter of the first connecting ring is adjustable.

[0016] According to the above-mentioned technical means, the two ends of the first connecting ring overlap at least partially, so that the circumference of the first connecting ring can be adjusted within a certain range according to actual needs, thereby improving the versatility and adaptability of the device.

[0017] Furthermore, it also includes a second connecting ring, wherein each of the splash guards has two limiting holes formed in the middle, and the two limiting holes are at the same height; the second connecting ring passes through each of the limiting holes and is detachably installed on each of the splash guards.

[0018] According to the above technical means, the second connecting ring can pass through each limiting hole and be detachably installed on each splash guard. Together with the first connecting ring at the top, it forms a stable double-ring support frame, which enhances the overall rigidity and shape stability of the splash guard and effectively avoids the lower part swinging, left and right misalignment or front and back swinging of each splash guard due to vibration and impact during operation.

[0019] Furthermore, the size of the second connecting ring is always greater than or equal to the size of the first connecting ring.

[0020] According to the above-mentioned technical means, the protective frame composed of the first connecting ring, the splash guard and the second connecting ring unfolds naturally from top to bottom, forming a complete and continuous conical or cylindrical protective surface, avoiding the protective dead angle caused by the contraction at the bottom, thereby effectively improving the blocking effect on flying debris.

[0021] Furthermore, the second connecting ring has a hinged structure.

[0022] According to the above technical means, the second connecting ring has a hinged structure, so that each splash guard can be detachably connected to the second connecting ring, which simplifies the disassembly of each splash guard and the second connecting ring, and facilitates the installation of each splash guard on the second connecting ring.

[0023] Furthermore, the two ends of the second connecting ring at least partially overlap, so that the diameter of the second connecting ring is adjustable.

[0024] According to the above-mentioned technical means, the two ends of the second connecting ring overlap at least partially, so that the circumference of the second connecting ring can be adjusted within a certain range according to actual needs, thereby improving the versatility and adaptability of the device.

[0025] Furthermore, the connecting assembly includes a connecting rope and a rope clamp. One end of the connecting rope is connected to the first connecting ring, and the other end is fitted with the rope clamp. One end of the connecting rope with the rope clamp can be wound around the breaker hammer, and the rope clamp is used to hold the middle part of the connecting rope.

[0026] According to the above-mentioned technical means, the connecting component includes a connecting rope and a rope clamp. When the connecting rope wears out due to long-term use, the connecting rope or the rope clamp can be replaced separately at low cost without replacing the entire connecting component, which further reduces the long-term use and maintenance cost of the device.

[0027] The above-mentioned technical solutions adopted in this specification can achieve the following beneficial effects: 1. Multiple splash guards are detachably installed on the first connecting ring. When some splash guards are damaged due to impact or wear, the damaged splash guards can be quickly replaced individually, thereby reducing maintenance time and material costs and improving the practicality and economy of the device. At the same time, splash guards of different materials, specifications or functions can be flexibly selected for assembly according to actual working conditions, which improves the adaptability and configuration flexibility of the device to different working environments.

[0028] 2. The hydraulic breaker can at least partially pass through the first connecting ring, and multiple splash guards are detachably installed on the first connecting ring along the circumferential direction of the first connecting ring, so that when the hydraulic breaker is used, the splashed gravel can be blocked by multiple splash guards, avoiding safety problems caused by flying gravel to construction workers. Attached Figure Description

[0029] The accompanying drawings, which are included to provide a further understanding of this specification and form part of this specification, illustrate exemplary embodiments and are used to explain this specification, but do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this implementation; Figure 2 This is a partial structural diagram of this embodiment.

[0030] Figure label: 1- Hydraulic breaker; 2-First connecting ring; 3-Connecting component, 21-Connecting rope, 22-Rope clamp; 4-Splash guard, 41-Mounting hole, 42-Limiting hole; 5-Second connecting ring.

[0031] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The same or similar reference numerals correspond to the same or similar components. The terms describing positional relationships in the drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this specification clearer, the technical solutions of this specification will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this specification, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this specification without creative effort are within the scope of protection of this application.

[0033] The embodiments of this utility model will be described below with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0034] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0035] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0036] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium.

[0037] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0038] The technical solutions provided in the various embodiments of this specification are described in detail below with reference to the accompanying drawings.

[0039] like Figure 1 As shown in the figure, this embodiment provides a road surface demolition splash and dust suppression protection device, including: a connecting component 2 and a blocking component (not shown in the figure). The connecting component 2 is detachably installed on the breaker hammer 1. The blocking component is connected to the connecting component 2 and is used to be sleeved on the breaker hammer 1 to block splashes. The blocking component includes a first connecting ring 3 and a plurality of splash guards 4. The first connecting ring 3 is arranged around the breaker hammer 1 and is connected to the connecting component 2. Each splash guard 4 is detachably installed on the first connecting ring 3, and the plurality of splash guards 4 are arranged side by side along the circumferential direction of the breaker hammer 1.

[0040] Specifically, the installation process in this embodiment is as follows: First, select an appropriate amount of splash guards 4 according to the size of the breaker hammer 1, then install the appropriate amount of splash guards 4 circumferentially on the first connecting ring 3, and install the first connecting ring 3 on the connecting assembly 2. Finally, install the connecting assembly 2 with the first connecting ring 3 and the appropriate amount of splash guards 4 on the bottom of the breaker hammer 1.

[0041] In this preferred embodiment, the splash guard 4 is made of fully transparent soft PVC material, which has all-round visibility, allowing drivers and construction workers to better observe the road surface damage.

[0042] In this embodiment, the first connecting ring 3 is preferably an iron ring, but it can also be made of other materials with a certain rigidity.

[0043] The splash guard assembly 2 includes a first connecting ring 3 and multiple splash guards 4, and the multiple splash guards 4 are detachably installed on the first connecting ring 3. When some splash guards 4 are damaged due to impact or wear, the damaged splash guards 4 can be quickly replaced individually without disassembling or replacing the entire splash guard assembly 2, thereby reducing maintenance time and material costs and improving the practicality and economy of the device. At the same time, splash guards 4 of different materials, specifications or functions can be flexibly selected for assembly according to actual working conditions such as different road surface materials, crushing strength or dust suppression requirements, which improves the adaptability and configuration flexibility of the device to different working environments.

[0044] In this invention, multiple splash guards 4 are arranged side by side along the circumferential direction of the breaker 1, so that when the breaker 1 is used, most of the splashed gravel can be blocked by the multiple splash guards 4, thus avoiding safety problems caused to construction workers by flying gravel.

[0045] like Figure 1 As shown, in this embodiment, each splash guard 4 at least partially overlaps with the adjacent splash guards 4 on both sides. Two adjacent splash guards 4 can overlap each other to form a seamless blocking surface, so that when the splash guards 4 intercept flying debris, the debris will not fly out from the gap between the two splash guards 4, increasing the safety during construction.

[0046] like Figure 1and Figure 2 As shown, in this embodiment, each splash guard 4 has two mounting holes 41 formed at its end along the width direction, and the two mounting holes 41 are at the same height; each splash guard 4 is mounted on the first connecting ring 3 through each mounting hole 41.

[0047] The connection between the mounting hole 41 and the first connecting ring 3 makes the installation and removal of the splash guard 4 simple and quick. When a splash guard 4 is damaged, it can be directly removed from the first connecting ring 3 and replaced, which improves maintenance efficiency and reduces the complexity of maintenance operations.

[0048] Meanwhile, the splash guard 4 is connected to the first connecting ring 3 through two mounting holes 41 arranged along its width direction, forming a two-point constraint structure, which effectively prevents the splash guard 4 from rotating around the point or swinging significantly when subjected to lateral impact, ensuring the stability of the protective ring shape.

[0049] like Figure 1 and Figure 2 As shown, in this embodiment, the first connecting ring 3 has a hinged structure, allowing each splash guard 4 to be detachably connected to the first connecting ring 3. This simplifies the disassembly of each splash guard 4 and the first connecting ring 3, and when one of the splash guard 4 is damaged, the replacement splash guard 4 can be directly removed from the first connecting ring 3.

[0050] In this preferred embodiment, the second connecting ring 5 has a similar structure and material to the first connecting ring 3.

[0051] like Figure 2 As shown, the two ends of the first connecting ring 3 overlap at least partially, so that the diameter of the first connecting ring 3 is adjustable.

[0052] In use, the size of the second connecting ring 5 is adjusted according to the number of splash guards 4. The second connecting ring 5 passes through a certain number of splash guards 4 and the two ends of the second connecting ring 5 overlap together.

[0053] The two ends of the first connecting ring 3 overlap at least partially, so that the circumference of the first connecting ring can be adjusted within a certain range according to actual needs, thereby improving the versatility and adaptability of the device.

[0054] like Figure 1 As shown, in this embodiment, a second connecting ring 5 is also included. Two limiting holes 42 are formed in the middle of each splash guard 4, and the two limiting holes 42 are at the same height. The second connecting ring 5 passes through each limiting hole 42 and is detachably installed on each splash guard 4.

[0055] The second connecting ring 5 can pass through each limiting hole 42 and be detachably installed on each splash guard 4. Together with the first connecting ring 3 at the top, it forms a stable double-ring support frame, which enhances the overall rigidity and shape stability of the splash guard 4 and effectively prevents the splash guard 4 from swinging at the bottom, misaligning left and right or swinging back and forth due to vibration and impact during operation.

[0056] In this preferred embodiment, the positions of the mounting hole 41 and the limiting hole 42 on the splash guard 4 can be changed according to the specific scenario.

[0057] like Figure 1 As shown, in this embodiment, the size of the second connecting ring 5 is always greater than or equal to the size of the first connecting ring 3. The protective frame formed by the first connecting ring 3, the splash guard 4, and the second connecting ring 5 unfolds naturally from top to bottom, forming a complete and continuous conical or cylindrical protective surface. This avoids the blind spots caused by the contraction at the bottom, thereby effectively improving the blocking effect on flying debris.

[0058] like Figure 1 and Figure 2 As shown, in this embodiment, the second connecting ring 5 has a hinged structure. This allows each splash guard 4 to be detachably connected to the second connecting ring 5, simplifying the disassembly of each splash guard 4 and the second connecting ring 5, and facilitating the installation of each splash guard 4 onto the second connecting ring 5.

[0059] like Figure 2 As shown, in this embodiment, the two ends of the second connecting ring 5 overlap at least partially, so that the diameter of the second connecting ring 5 is adjustable.

[0060] The two ends of the second connecting ring 5 can overlap each other, so that the circumference of the second connecting ring 5 can be adjusted within a certain range according to actual needs. It can adapt to different protective ring sizes composed of splash guards 4 with different numbers, widths or arrangement densities, or compensate for the overall size changes of the splash guards 4 due to wear and deformation, thereby improving the versatility and adaptability of the device.

[0061] In use, the size of the second connecting ring 5 is adjusted according to the number of splash guards 4. The second connecting ring 5 passes through a certain number of splash guards 4 and the two ends of the second connecting ring 5 overlap together.

[0062] like Figure 1As shown, in this embodiment, the connecting assembly 2 includes a connecting rope 21 and a rope clamp 22. One end of the connecting rope 21 is connected to the first connecting ring 3, and the other end is fitted with a rope clamp 22. One end of the connecting rope 21 with the rope clamp 22 can be wound around the breaker hammer 1, and the rope clamp 22 is used to hold the middle part of the connecting rope 21. When the connecting rope 21 wears out due to long-term use, the connecting rope 21 or the rope clamp 22 can be replaced individually at low cost without replacing the entire connecting assembly 2, further reducing the long-term use and maintenance costs of the device.

[0063] like Figure 1 and Figure 2 As shown, in summary, the installation process of this embodiment is as follows: First, select a suitable hydraulic breaker 1 according to the actual scenario, and select a certain number of splash guards 4 according to the size of the hydraulic breaker 1. One end of the first connecting ring 3 passes through the mounting hole 41 on the splash guard 4 in sequence and connects to the other end. One end of the second connecting ring 5 passes through the limiting hole 42 on the splash guard 4 in sequence and connects to the other end. Then, lift the first connecting ring 3, pass it through the hammer body 11, and wrap multiple connecting ropes 21 around the hydraulic breaker 1. Then, clamp the corresponding connecting ropes 21 with rope clamps 22. After installation, adjust each splash guard 4 so that at least part of the two adjacent splash guards 4 overlap to form a closed protection around the hydraulic breaker 1.

[0064] The above embodiments are merely preferred embodiments provided to fully illustrate the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present utility model are all within the protection scope of the present utility model.

Claims

1. A road surface demolition splash and dust suppression protection device, characterized in that, include: A connecting component (2) and a blocking component, the connecting component (2) being detachably mounted on the breaker (1), the blocking component being connected to the connecting component (2), and the blocking component being fitted onto the breaker (1) to block flying debris; The blocking assembly includes a first connecting ring (3) and a plurality of splash guards (4). The first connecting ring (3) is arranged around the breaker hammer (1) and connected to the connecting assembly (2). Each splash guard (4) is detachably mounted on the first connecting ring (3), and the plurality of splash guards (4) are arranged side by side along the circumferential direction of the breaker hammer (1).

2. The road surface demolition splash and dust suppression protection device according to claim 1, characterized in that, Each of the splash guards (4) overlaps at least partially with the splash guards (4) adjacent to each other on both sides.

3. The road surface demolition splash and dust suppression protection device according to claim 2, characterized in that, Each of the splash guards (4) has two mounting holes (41) formed at its end along the width direction, and the two mounting holes (41) are at the same height; each of the splash guards (4) is mounted on the first connecting ring (3) through each of the mounting holes (41).

4. The road surface demolition splash and dust suppression protection device according to claim 3, characterized in that, The first connecting ring (3) has a hinged structure so that each of the splash guards (4) can be detachably connected to the first connecting ring (3).

5. The road surface demolition splash and dust suppression protection device according to claim 4, characterized in that, The two ends of the first connecting ring (3) overlap at least partially so that the diameter of the first connecting ring (3) is adjustable.

6. The road surface demolition splash and dust suppression protection device according to claim 3, characterized in that, It also includes a second connecting ring (5), and two limiting holes (42) are formed in the middle of each of the splash guards (4), and the two limiting holes (42) are at the same height; the second connecting ring (5) passes through each of the limiting holes (42) and is detachably installed on each of the splash guards (4).

7. A road surface demolition splash and dust suppression protection device according to claim 6, characterized in that, The size of the second connecting ring (5) is always greater than or equal to the size of the first connecting ring (3).

8. A road surface demolition splash and dust suppression protection device according to claim 7, characterized in that, The second connecting ring (5) has a hinged structure.

9. A road surface demolition splash and dust suppression protection device according to claim 8, characterized in that, The two ends of the second connecting ring (5) overlap at least partially so that the diameter of the second connecting ring (5) is adjustable.

10. A road surface demolition splash and dust suppression protection device according to claim 1, characterized in that, The connecting component (2) includes a connecting rope (21) and a rope clamp (22). One end of the connecting rope (21) is connected to the first connecting ring (3), and the other end is equipped with the rope clamp (22). One end of the connecting rope (21) with the rope clamp (22) can be wound around the breaker (1), and the rope clamp (22) is used to hold the middle part of the connecting rope (21).

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