A portable threading device for a pressure-relief ring for a slope

Abstract

The application discloses a portable wire penetrating device for a pressure-relief ring for a slope, which comprises a base, a fixing part arranged on the base and used for fixing the pressure-relief ring, a driving part arranged on the base, and a driven part arranged on the base and matched with the driving part. The portable wire penetrating device for the pressure-relief ring for the slope can quickly penetrate the steel wire through the steel pipe of the pressure-relief ring, reduces the labor intensity of workers, effectively improves the wire penetrating efficiency, well improves the utilization rate of human resources, and further promotes the progress of the industry and the development of enterprises.

Description

Technical Field

[0001] This application relates to the field of slope accessories, and more specifically to a portable threading device for a pressure-reducing ring on a slope. Background Technology

[0002] Energy-absorbing rings, also known as pressure-reducing rings, primarily function to buffer and reduce the kinetic energy generated by sudden rock impacts, and are one of the main components of passive slope protection nets. They consist of closely arranged spiral ring-shaped steel pipes and fasteners. The steel pipes spiral at least one turn, with the ends crossing and extending tangentially from the spiral. The fasteners are oblong sleeves, or U-shaped clips secured with fixing screws. The fasteners are used to secure the spiral steel pipes and their ends. In use, the wire rope is inserted through an opening at one end of the spiral steel pipe and exits through an opening at the other end. Energy-absorbing rings effectively absorb and mitigate the impact force on the wire rope, are simple in structure, highly adaptable, and inexpensive.

[0003] However, existing pressure-reducing rings are all made by workers manually threading steel wire ropes through steel pipes. This method is time-consuming and labor-intensive, not only inefficient but also a huge waste of human resources. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this application provides a portable wire threading device for slope pressure-reducing rings, which can quickly thread steel wires through the steel pipe of the pressure-reducing ring, reducing the labor intensity of workers, effectively improving the efficiency of wire threading, and greatly improving the utilization rate of human resources, thereby promoting the progress of the industry and the development of enterprises.

[0005] A portable threading device for a pressure-reducing ring on a slope includes a base, a fixing part disposed on the base for fixing the pressure-reducing ring, a driving part disposed on the base, and a driven part disposed on the base and cooperating with the driving part.

[0006] Preferably, a guide portion is also provided between the driven portion and the fixed portion.

[0007] Furthermore, the base consists of a plate-shaped base and vertical plates vertically mounted on the base; the base and the vertical plates are integrally formed.

[0008] Furthermore, the fixing part consists of an L-shaped plate, limiting plates respectively set on the front and rear sides of the L-shaped plate, and a fixing pin that passes through the rear end of the L-shaped plate and is fixed to the vertical plate.

[0009] Preferably, the horizontal plate that makes up the L-shaped plate is fixed on the base, and the distance between the upper side of the horizontal plate and the fixing pin matches the thickness of the fixing member on the pressure reducing ring.

[0010] Furthermore, the drive unit consists of a drive wheel, a drive wheel shaft that passes through the rear end of the drive wheel and is set on a vertical plate, a handle set on the side of the drive wheel, and a transmission belt fitted on the drive wheel; the drive wheel is provided with an annular groove for limiting the transmission belt.

[0011] Furthermore, the driven part consists of a fixed shaft seat, a movable shaft seat that matches the fixed shaft seat, a lower driven shaft and an upper driven shaft disposed between the fixed shaft seat and the movable shaft seat, an upper clamping tooth sleeved on the upper driven shaft and fixedly integrated with the upper driven shaft, and a lower clamping tooth sleeved on the lower driven shaft and fixedly integrated with the lower driven shaft and a driven wheel; the gap between the upper driven shaft and the lower driven shaft is less than or equal to the diameter of the wire rope that needs to be inserted into the pressure reducing ring.

[0012] Preferably, the movable bearing consists of a fixed block fixed on the base, a movable block disposed on the fixed block and matching the fixed block, and a fixing bolt passing through both the fixed block and the movable block; the upper side of the fixed block and the lower side of the movable block are mutually matching inclined surfaces.

[0013] Preferably, the driven wheel and the driving wheel are located on the same vertical horizontal plane, and the transmission belt is sleeved on the driven wheel.

[0014] In addition, the guide part consists of a guide seat set on the base, an arc-shaped plate set on the guide seat with its open surface in contact with the vertical plate, and a tapered tube with one end open to the arc-shaped plate and the other end open to the opening of the steel pipe on the pressure reducing ring.

[0015] Compared with the prior art, the embodiments of this application have the following beneficial effects:

[0016] (1) The present invention is provided with a guide part, which is used to guide the end of the wire rope so that the end of the wire rope can enter the steel pipe by itself through the clamping and pushing of the upper clamping teeth and the lower clamping teeth without external human guidance, which greatly improves the product's performance and reduces the difficulty of operation for operators.

[0017] (2) By setting the fixing part, the present invention can effectively fix the fixing part of the pressure reducing ring, avoid large movement of the fixing part of the pressure reducing ring during use, improve the stability of the product use, and reduce the difficulty of the wire rope passing through the steel pipe of the pressure reducing ring.

[0018] (3) The present invention can quickly pass the steel wire through the steel pipe of the pressure reducing ring, reduce the labor intensity of the workers, effectively improve the efficiency of wire passing, and at the same time greatly improve the utilization rate of human resources, thereby promoting the progress of the industry and the development of enterprises.

[0019] Some of the additional features of this application will be described in the following description. These additional features will become apparent to those skilled in the art upon examination of the following description and the accompanying drawings, or upon understanding the production or operation of the embodiments. The features disclosed in this application can be implemented and achieved through the practice or use of various methods, means, and combinations thereof with respect to the specific embodiments described below. Attached Figure Description

[0020] The accompanying drawings, which are provided to further illustrate this application and constitute a part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute a limitation thereof. In the drawings, the same reference numerals denote the same components.

[0021] Figure 1 This is a frontal perspective view of the present invention.

[0022] Figure 2 This is a left-side perspective view of the present invention.

[0023] Figure 3 This is a perspective view of the present invention.

[0024] Figure 4 This is a right-side perspective view of the present invention.

[0025] Figure 5 This is an exploded view of the combined bearing of the present invention.

[0026] Figure 6 This is a schematic diagram of the guiding part of the present invention.

[0027] Explanation of reference numerals in the attached drawings: 100, base; 101, base plate; 102, vertical plate; 200, fixing part; 201, L-shaped plate; 202, limiting plate; 203, fixing pin; 300, driving part; 301, driving wheel; 302, driving wheel shaft; 303, handle; 304, transmission belt; 400, driven part; 401, fixed shaft seat; 402, fixing block; 403, movable block; 404, fixing bolt; 405, lower driven shaft; 406, upper driven shaft; 407, lower clamping tooth; 408, driven wheel; 409, upper clamping tooth; 500, guide part; 501, guide seat; 502, arc-shaped plate; 503, tapered tube; 600, pressure reducing ring. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0029] It should be noted that if the terms "first," "second," etc., are used in the specification, claims, and accompanying drawings of this application, they are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0030] In this application, when terms such as "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" are used, they indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0031] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0032] Furthermore, in this application, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] Example 1

[0035] like Figure 1-6 As shown, a portable threading device for a pressure-reducing ring on a slope includes a base 100, a fixing part 200 disposed on the base 100 for fixing a pressure-reducing ring 600, a driving part 300 disposed on the base 100, and a driven part 400 disposed on the base 100 and cooperating with the driving part 300.

[0036] A guide portion 500 is also provided between the driven portion 400 and the fixed portion 200.

[0037] The function of the guide section is to guide the end of the wire rope so that the end of the wire rope can enter the steel pipe by itself through the clamping and pushing of the upper and lower clamping teeth without external human guidance. This greatly improves the product's performance and reduces the difficulty of operation for operators.

[0038] The base 100 consists of a plate-shaped base 101 and a vertical plate 102 vertically mounted on the base 101; the base 101 and the vertical plate 102 are fixed together.

[0039] The base and vertical plate are mainly used to support accessories to achieve equipment integration, making the equipment easy to carry and use.

[0040] The fixing part 200 consists of an L-shaped plate 201, limiting plates 202 respectively disposed on the front and rear sides of the L-shaped plate 201, and fixing pins 203 that pass through the rear end of the L-shaped plate 201 and are fixed on the vertical plate 102.

[0041] The horizontal plate that makes up the L-shaped plate 201 is fixed on the base 101, and the distance between the upper side of the horizontal plate and the fixing pin 203 matches the thickness of the fixing member on the pressure reducing ring 600.

[0042] The L-shaped plate is equipped with a horizontal plate and a vertical limiting plate perpendicular to the horizontal plate. The horizontal plate supports the pressure-reducing ring to facilitate the installation of other structures. The vertical limiting plate, in conjunction with the vertical plate, restricts the forward and backward movement of the pressure-reducing ring fixing component, preventing large-scale forward and backward swaying of the pressure-reducing ring when the wire rope passes through. The fixing pin, in conjunction with the horizontal plate, restricts the vertical movement space of the pressure-reducing ring fixing component, ensuring that the pressure-reducing ring is effectively clamped between the horizontal plate and the fixing pin, preventing large vertical swaying due to external forces. The two limiting plates, in conjunction, restrict the lateral movement space of the pressure-reducing ring fixing component, ensuring that the pressure-reducing ring is effectively clamped between the two limiting plates.

[0043] Therefore, by setting up the fixing part, the fixing part of the pressure reducing ring can be effectively fixed, avoiding large movement of the fixing part of the pressure reducing ring during use, improving the stability of product use, and reducing the difficulty of the wire rope passing through the steel pipe of the pressure reducing ring.

[0044] The drive unit 300 consists of a drive wheel 301, a drive wheel shaft 302 that passes through the rear end of the center of the drive wheel 301 and is set on the vertical plate 102, a handle 303 set on the side of the drive wheel 301, and a transmission belt 304 sleeved on the drive wheel 301; the drive wheel 301 is provided with an annular groove for limiting the transmission belt 304.

[0045] All components of the drive unit are existing technologies. Their function is to drive the transmission belt to rotate by the operator manually turning the handle, thereby driving the driven part to move. The selection, installation and use of the above-mentioned components are all existing technologies. Those skilled in the art can complete their setup and use without creative labor, so they will not be described in detail here.

[0046] The driven part 400 consists of a fixed shaft seat 401, a movable shaft seat that matches the fixed shaft seat 401, a lower driven shaft 405 and an upper driven shaft 406 disposed between the fixed shaft seat 401 and the movable shaft seat, an upper clamping tooth 409 sleeved on the upper driven shaft 406 and fixedly integrated with the upper driven shaft 406, and a lower clamping tooth 407 sleeved on the lower driven shaft 405 and fixedly integrated with the lower driven shaft 405 and a driven wheel 408; the gap between the upper driven shaft 406 and the lower driven shaft 405 is less than or equal to the diameter of the wire rope that needs to be inserted into the pressure reducing ring 600.

[0047] The movable bearing consists of a fixed block 402 fixed on the base 101, a movable block 403 set on the fixed block 402 and matching the fixed block 402, and a fixing bolt 404 passing through both the fixed block 402 and the movable block 403; the upper side of the fixed block 402 and the lower side of the movable block 403 are mutually matching inclined surfaces.

[0048] Fixed bolts can also be replaced with pins to facilitate disassembly and installation, further reducing the difficulty of disassembly and installation and improving the efficiency of disassembly and installation.

[0049] The driven wheel 408 and the driving wheel 301 are located on the same vertical horizontal plane, and the transmission belt 304 is sleeved on the driven wheel 408.

[0050] By setting the driven wheel and the driving wheel on the same vertical horizontal plane, the transmission belt can effectively carry out transmission without deviation, preventing the transmission belt from coming off during use, and further improving the product's performance and stability.

[0051] The guide part 500 consists of a guide seat 501 disposed on the base 101, an arc plate 502 disposed on the guide seat 501 with its open surface in contact with the vertical plate 102, and a tapered tube 503 with one end open to the arc plate 502 and the other end open to the opening of the steel pipe on the pressure reducing ring 600.

[0052] The specific usage process is as follows:

[0053] (1) Remove the movable block and the upper driven shaft, put the end of the wire rope into the arc plate and make the wire rope cover the lower clamping teeth;

[0054] (2) Reinstall the movable block and the upper driven shaft, and fix the movable block and the fixed block with the fixing bolts to ensure that the upper clamping teeth and the lower clamping teeth clamp the wire rope.

[0055] (3) Place the pressure-reducing ring into the fixing part and fix its fixing parts;

[0056] (4) Turn the handle to make the drive wheel rotate and drive the transmission belt to work;

[0057] (5) The transmission belt will drive the driven wheel to rotate, and when the driven wheel rotates, it will drive the lower clamping teeth to rotate through the lower driven shaft;

[0058] (6) When the lower clamping tooth rotates, it will cooperate with the upper clamping tooth, thereby pushing the wire rope forward;

[0059] (7) When the wire rope moves forward, it will enter the steel pipe of the pressure reducing ring through the guide part and eventually exit through the steel pipe;

[0060] (8) When the wire rope extends out of the steel pipe to the required length, remove the movable block and the upper driven shaft, then remove the wire rope, and finally remove the pressure reducing ring from the fixed part.

[0061] It should be noted that all features disclosed in this specification, or all steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0062] Furthermore, the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this invention, and these solutions all fall within the scope of this invention and its protection. Those skilled in the art should understand that this specification and its accompanying drawings are illustrative and not intended to limit the scope of the claims. The scope of protection of this invention is defined by the claims and their equivalents.

Claims

1. A portable threading device for pressure-reducing rings used in slope protection, characterized in that, It includes a base (100), a fixing part (200) provided on the base (100) for fixing a pressure reducing ring (600), a driving part (300) provided on the base (100), and a driven part (400) provided on the base (100) and cooperating with the driving part (300). A guide (500) is also provided between the driven part (400) and the fixed part (200); The base (100) consists of a plate-shaped base (101) and vertical plates (102) vertically mounted on the base (101); The fixing part (200) consists of an L-shaped plate (201), limiting plates (202) respectively set on the front and rear sides of the L-shaped plate (201), and a fixing pin (203) that passes through the rear end of the L-shaped plate (201) and is fixed on the vertical plate (102); The horizontal plate that makes up the L-shaped plate (201) is fixed on the base (101), and the distance between the upper side of the horizontal plate and the fixing pin (203) matches the thickness of the fixing member on the pressure reducing ring (600). The guide part (500) consists of a guide seat (501) set on the base (101), an arc plate (502) set on the guide seat (501) with its opening surface attached to the vertical plate (102), and a tapered tube (503) with one end open to the arc plate (502) and the other end open to the steel pipe opening on the pressure reducing ring (600).

2. The portable threading device for pressure-reducing rings used in slope protection according to claim 1, characterized in that, The base (101) and the vertical plate (102) are fixed together.

3. The portable threading device for pressure-reducing rings used in slope protection according to claim 2, characterized in that, The drive unit (300) consists of a drive wheel (301), a drive wheel shaft (302) that passes through the rear end of the center of the drive wheel (301) and is set on a vertical plate (102), a handle (303) set on the side of the drive wheel (301), and a transmission belt (304) fitted on the drive wheel (301); the drive wheel (301) is provided with an annular groove for limiting the transmission belt (304).

4. A portable threading device for pressure-reducing rings on slopes according to claim 3, characterized in that, The driven part (400) consists of a fixed shaft seat (401), a movable shaft seat that matches the fixed shaft seat (401), a lower driven shaft (405) and an upper driven shaft (406) disposed between the fixed shaft seat (401) and the movable shaft seat, an upper clamping tooth (409) sleeved on the upper driven shaft (406) and fixedly integrated with the upper driven shaft (406), and a lower clamping tooth (407) sleeved on the lower driven shaft (405) and fixedly integrated with the lower driven shaft (405) and a driven wheel (408); the gap between the upper driven shaft (406) and the lower driven shaft (405) is less than or equal to the diameter of the wire rope that needs to be inserted into the pressure reducing ring (600).

5. A portable threading device for pressure-reducing rings on slopes according to claim 4, characterized in that, The movable bearing consists of a fixed block (402) fixed on the base (101), a movable block (403) set on the fixed block (402) and matching the fixed block (402), and a fixing bolt (404) passing through both the fixed block (402) and the movable block (403); the upper side of the fixed block (402) and the lower side of the movable block (403) are mutually matching inclined surfaces.

6. A portable threading device for pressure-reducing rings on slopes according to claim 5, characterized in that, The driven wheel (408) and the driving wheel (301) are located on the same vertical horizontal plane, and the transmission belt (304) is sleeved on the driven wheel (408).

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