Quickly-assembled U-shaped anti-falling buckle of mining hydraulic rubber hose joint

Abstract

The utility model discloses a quick-assembly type U-shaped anti-drop buckle of a mining hydraulic rubber hose joint, which comprises two groups of buckle belts, and the buckle belts are connected through a concentric shaft; the first connector is fixedly mounted at the top of the right side buckle belt; and the second connector is fixedly mounted at the top of the left buckle belt. According to the quick-assembly type U-shaped anti-falling buckle of the mining hydraulic rubber hose connector, the buckle belts on the two sides are rotated through the concentric shaft, so that the buckle belts on the two sides are rotated to wrap the outer side of the hose body connector, at the moment, the rotating head is rotated through the rotating shaft, the threaded pipe sleeve on the outer side of the threaded column is buckled to the opening in the inner side of the abutting block, and after placement is completed, the rotating handle is manually rotated, and then the pipe body connector is clamped. The threaded pipe sleeve is driven to move rightwards along the outer side of the threaded column, and the buckle belts on the two sides are attached to the pipe body connector, so that the buckle belts on the two sides are fixed, and the pipe body connector on the inner side is clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-dropping buckles, in particular to a quick-install U-shaped anti-dropping buckle for a mining hydraulic hose joint. Background Art

[0002] Mining hydraulic hose joints are important components that connect high-pressure oil pipes in hydraulic systems. Their quality and performance are directly related to the stability and safety of the hydraulic system. To ensure the firmness of the joints, anti-drop buckles are installed on the outside of the hydraulic hose joints. Their main function is to fix the pipe joints and locking pins to ensure the firmness of the connection, thereby preventing the hydraulic hose from falling off or leaking during use.

[0003] Application number CN201920550088.2 describes a U-shaped clip comprising a U-shaped bend and two parallel plates. The U-shaped bend connects the two parallel plates to form a U-shaped plate. Each parallel plate has a groove on one edge, with the grooves on both parallel plates located on the same side. A circular hole is located in the center of the U-shaped bend. This utility model improves the existing method of setting up small platforms, making it faster, more efficient, and safer. It can be widely used in the installation of industrial plant steel structures and other load-bearing steel structures with I-beam or channel cross-sections.

[0004] The device inserts a screw that matches the nut into the circular hole and tightens it to fix the tube body. However, the structure of the device is relatively simple and single, and the tube body is locked only by the cooperation between the nut and the screw. It is very easy to become disengaged during long-term use, thereby affecting the firmness of the tube body joint connection.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the quick-install U-shaped anti-drop buckle structure of the original mining hydraulic hose joint. Utility Model Content

[0006] The purpose of the utility model is to provide a quick-install U-shaped anti-detachment clip for a mining hydraulic hose joint, so as to solve the problem that the structure of the device proposed in the above background technology is relatively simple and single, and the pipe body is locked only by the cooperation of the nut and the screw. It is very easy to be detached during long-term use, thereby affecting the firmness of the connection of the pipe body joint.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-install U-shaped anti-slip buckle for a mining hydraulic hose joint, comprising a buckle belt, wherein the buckle belt is provided in two groups and the buckle belts are connected by a concentric axis; a first connector, wherein the first connector is fixedly mounted on the top of the right buckle belt; a second connector, wherein the second connector is fixedly mounted on the top of the left buckle belt; a connecting assembly, wherein the connecting assembly is provided between the first connector and the second connector; an anti-slip assembly, wherein the anti-slip assembly is installed on the inner side of the buckle belt; wherein the first connector and the second connector can be connected by the connecting assembly; and the hose joint can be clamped and fixed by the anti-slip assembly.

[0008] Preferably, the connecting assembly includes a rotating shaft, a rotating head and a threaded column, the rotating shaft is rotatably connected to the inner side of the first connecting head, the rotating head is fixedly connected to the outer side of the rotating shaft, and the threaded column is fixedly connected to the outer side of the rotating head.

[0009] Preferably, the connecting assembly further comprises a threaded sleeve and a rotating handle, wherein the threaded sleeve is threadedly connected to the outside of the threaded column, and the rear end of the threaded sleeve is fixedly connected to the rotating handle.

[0010] Preferably, the connection assembly further comprises a tapered anvil, which is fixedly mounted on the outside of the threaded sleeve.

[0011] Preferably, the connection assembly further comprises a resistance block, which is fixedly mounted on the inner side of the second connector, and the diameter of the inner opening of the resistance block is consistent with the diameter of the threaded sleeve.

[0012] Preferably, the anti-slip assembly includes a sliding rod and a clamp, the sliding rod is slidably connected to the inner side of the buckle belt, and the head end of the sliding rod is fixedly connected to the clamp, and the clamp is a semicircular structure when viewed from above.

[0013] Preferably, the anti-slip assembly further comprises a telescopic spring, and both ends of the telescopic spring are respectively connected to the outer wall of the buckle belt and the tail end of the sliding rod.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the quick-install U-shaped anti-drop buckle of the mining hydraulic hose joint is provided with:

[0015] 1. Quick-install connection structure. When the pipe joint needs to be locked, the buckle belts on both sides are rotated by the concentric axis, so that the buckle belts on both sides are rotated and wrapped to the outside of the pipe joint. At this time, the rotating head is rotated by the rotating shaft to make the threaded pipe sleeve on the outside of the threaded column buckle with the inner opening of the interference block. After placement, the rotating handle is manually rotated to drive the threaded pipe sleeve to move to the right along the outside of the threaded column, and the buckle belts on both sides are attached to the pipe joint until the tapered column outside the threaded pipe sleeve is in close contact with the outside of the interference block. At this time, the friction between the tapered column and the interference block will prevent the threaded pipe sleeve from continuing to rotate, thereby fixing the buckle belts on both sides and locking the inner pipe joint;

[0016] 2. Anti-slip structure: This structure installs a clamp on the inside of the buckle belt. When the buckle belts on both sides move toward each other, the clamp will be squeezed by the pipe joint and will compress the telescopic spring and move to the left and right. When the buckle belts on both sides are fixed, the telescopic spring will generate a reaction force on the clamp due to its own elastic force, so that the clamp fits more tightly to the outside of the pipe joint. It can also effectively prevent the threaded pipe sleeve from rotating on the outside of the threaded column after the pipe body is vibrated, thereby avoiding the situation where the pipe joint is not tightly engaged and slips out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection component of the utility model;

[0020] Figure 4 This is a schematic diagram of the front cross-sectional structure of the threaded pipe sleeve of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the anti-slip component of the utility model.

[0022] In the figure: 1. Buckle belt; 2. Concentric shaft; 3. First connector; 4. Second connector; 5. Connecting assembly; 501. Rotating shaft; 502. Rotating head; 503. Threaded column; 504. Threaded sleeve; 505. Conical support column; 506. Rotating handle; 507. Resistance block; 6. Anti-slip assembly; 601. Sliding rod; 602. Clamp; 603. Telescopic spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint, comprising:

[0025] Example 1: Figures 1-4 The technical solution shown in the figure, the utility model provides a technical solution: a quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint, which discloses: a buckle belt 1, the buckle belt 1 is provided with two groups, and the buckle belts 1 are connected by a concentric shaft 2; a first connector 3, the first connector 3 is fixedly installed on the top of the right buckle belt 1; a second connector 4, the second connector 4 is fixedly installed on the top of the left buckle belt 1; a connecting component 5, the connecting component 5 is provided between the first connector 3 and the second connector 4; an anti-drop component 6, the anti-drop component 6 is installed on the inner side of the buckle belt 1; wherein, the first connector 3 and the second connector 4 can be connected by the connecting component 5; the hose joint can be clamped and fixed by the anti-drop component 6;

[0026] The connecting assembly 5 includes a rotating shaft 501, a rotating head 502 and a threaded column 503. The rotating shaft 501 is rotatably connected to the inner side of the first connecting head 3, and the rotating head 502 is fixedly connected to the outer side of the rotating shaft 501, and the threaded column 503 is fixedly connected to the outer side of the rotating head 502; the connecting assembly 5 also includes a threaded sleeve 504 and a rotating handle 506. The threaded sleeve 504 is threadedly connected to the outer side of the threaded column 503, and the rear end of the threaded sleeve 504 is fixedly connected to the rotating handle 506; the connecting assembly 5 also includes a tapered anti-pillar 505, which is fixedly installed on the outer side of the threaded sleeve 504; the connecting assembly 5 also includes a resistance block 507, which is fixedly installed on the inner side of the second connecting head 4, and the inner opening diameter of the resistance block 507 is consistent with the diameter of the threaded sleeve 504;

[0027] When the pipe joint of this structure needs to be locked, the buckle belts 1 on both sides are rotated through the concentric shaft 2, so that the buckle belts 1 on both sides are rotated and wrapped to the outside of the pipe joint. At this time, the rotating head 502 is rotated by rotating the shaft 501, so that the threaded pipe sleeve 504 on the outside of the threaded column 503 is buckled into the inner opening of the interference block 507. After placement, the rotating handle 506 is manually rotated to drive the threaded pipe sleeve 504 to move to the right along the outside of the threaded column 503, and the buckle belts 1 on both sides are attached to the pipe joint until the tapered interference column 505 on the outside of the threaded pipe sleeve 504 is in close contact with the outside of the interference block 507. At this time, the friction between the tapered interference column 505 and the interference block 507 will prevent the threaded pipe sleeve 504 from continuing to rotate, thereby fixing the buckle belts 1 on both sides and clamping and fixing the inner pipe joint.

[0028] Example 2: Figure 1-Figure 2 、 Figure 5 The technical solution shown in the figure, the utility model provides a technical solution: a quick-install U-shaped anti-dropping buckle for a mining hydraulic hose joint, which discloses: an anti-dropping component 6 includes a sliding rod 601 and a clamp 602, the sliding rod 601 is slidably connected to the inner side of the buckle belt 1, and the first end of the sliding rod 601 is fixedly connected to the clamp 602, and the clamp 602 has a semicircular structure when viewed from above; the anti-dropping component 6 also includes a telescopic spring 603, the two ends of the telescopic spring 603 are respectively connected to the outer wall of the buckle belt 1 and the tail end of the sliding rod 601;

[0029] This structure installs a clamp 602 on the inner side of the clamping belt 1. When the clamping belts 1 on both sides move toward each other, the clamp 602 is squeezed by the pipe joint and compresses the telescopic spring 603 and moves to the left and right sides. When the clamping belts 1 on both sides are fixed, the telescopic spring 603 will generate a reaction force on the clamp 602 due to its own elastic force, so that the clamp 602 fits more tightly to the outside of the pipe joint, and can effectively prevent the threaded pipe sleeve 504 from rotating on the outside of the threaded column 503 after the pipe body is vibrated, thereby avoiding the situation where the pipe joint is not tightly engaged and disengaged.

[0030] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint, characterized in that: Includes: A buckle belt (1), wherein two groups of buckle belts (1) are provided, and the buckle belts (1) are connected via a concentric shaft (2); A first connector (3), the first connector (3) being fixedly mounted on the top of the right buckle belt (1); A second connector (4), the second connector (4) being fixedly mounted on the top of the left buckle belt (1); A connecting assembly (5), the connecting assembly (5) being arranged between the first connecting head (3) and the second connecting head (4); An anti-slip component (6), the anti-slip component (6) is installed on the inner side of the buckle belt (1); wherein, The first connector (3) and the second connector (4) can be connected via the connecting assembly (5); The anti-slip assembly (6) can be used to clamp and fix the hose joint.

2. The quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint according to claim 1, characterized in that: The connecting assembly (5) comprises a rotating shaft (501), a rotating head (502) and a threaded column (503); the rotating shaft (501) is rotatably connected to the inner side of the first connecting head (3); the rotating head (502) is fixedly connected to the outer side of the rotating shaft (501); and the threaded column (503) is fixedly connected to the outer side of the rotating head (502).

3. The quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint according to claim 2, characterized in that: The connection assembly (5) further comprises a threaded sleeve (504) and a rotating handle (506), wherein the threaded sleeve (504) is threadedly connected to the outside of the threaded column (503), and the rear end of the threaded sleeve (504) is fixedly connected to the rotating handle (506).

4. The quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint according to claim 3, characterized in that: The connection assembly (5) further comprises a tapered support column (505), wherein the tapered support column (505) is fixedly mounted on the outside of the threaded sleeve (504).

5. The quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint according to claim 4, characterized in that: The connection assembly (5) further comprises a resistance block (507), wherein the resistance block (507) is fixedly mounted on the inner side of the second connector (4), and the diameter of the inner opening of the resistance block (507) is consistent with the diameter of the threaded sleeve (504).

6. The quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint according to claim 1, characterized in that: The anti-slip assembly (6) comprises a sliding rod (601) and a clamp (602), wherein the sliding rod (601) is slidably connected to the inner side of the buckle belt (1), and the first end of the sliding rod (601) is fixedly connected to the clamp (602), and the clamp (602) is semicircular in shape when viewed from above.

7. The quick-install U-shaped anti-drop buckle for a mining hydraulic hose joint according to claim 6, characterized in that: The anti-slip assembly (6) further comprises a telescopic spring (603), the two ends of which are respectively connected to the outer wall of the buckle belt (1) and the tail end of the sliding rod (601).

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