Reverse insertion reset steel wire rope rigging

Abstract

The reverse insertion reset steel wire rope rigging comprises a reverse insertion reset steel wire rope body, an adjusting assembly is arranged outside the reverse insertion reset steel wire rope body, the adjusting assembly comprises an adjusting box, a stopping block and a lead screw, the stopping block is connected into the adjusting box in a sliding mode, and a moving block is fixedly arranged on the outer wall of the bottom of the stopping block; the lead screw is rotationally connected into the adjusting box through a bearing, a rotary knob is arranged at the end, located outside the adjusting box, of the lead screw, the lead screw is sleeved with the moving block through threads, a rotary knob is arranged at the end, located outside the adjusting box, of the lead screw, a fixing ring is arranged on the outer wall of the lead screw, and a plurality of fixing holes are formed in the outer wall of the fixing ring. The overall length of the reverse insertion reset steel wire rope body can be adjusted according to different use requirements, so that when reverse insertion reset steel wire rope bodies with different lengths need to be used under different use requirements, the reverse insertion reset steel wire rope bodies do not need to be replaced, and the reverse insertion reset steel wire rope body is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of reverse insertion and reset wire rope slings, and in particular to a reverse insertion and reset wire rope sling. Background Technology

[0002] Reverse insertion reset wire rope slings are a type of wire rope sling with a special structure; their core feature is the reverse insertion braiding process, which enables the rope to have self-locking or elastic reset functions, making them suitable for occasions with frequent adjustments or dynamic loads.

[0003] The existing reverse-insertion reset wire rope slings have the following defects in practical use:

[0004] The length of existing reverse insertion reset wire rope slings is usually fixed and cannot be adjusted according to different usage requirements. When different usage requirements are needed, reverse insertion reset wire rope slings of different lengths and specifications need to be used, and the reverse insertion reset wire rope slings also need to be replaced, which is quite troublesome. Utility Model Content

[0005] In view of the existing technology, the length of the reverse insertion reset wire rope sling is usually fixed, and the length of the wire rope sling cannot be adjusted according to different usage requirements. When different usage requirements are met, different length specifications of reverse insertion reset wire rope slings need to be used, and the reverse insertion reset wire rope slings also need to be replaced, which is time-consuming and labor-intensive. In view of the technical problems, this utility model provides a reverse insertion reset wire rope sling.

[0006] The technical solution adopted by this utility model is as follows: a reverse insertion and reset steel wire rope sling, including a reverse insertion and reset steel wire rope body, an adjustment assembly is provided on the outside of the reverse insertion and reset steel wire rope body, the adjustment assembly includes an adjustment box, a stop block and a lead screw, the stop block is slidably connected to the inside of the adjustment box, and a moving block is fixedly provided on the outer wall of the bottom of the stop block, the lead screw is rotatably connected to the inside of the adjustment box through a bearing, and a knob is provided at the end of the lead screw located outside the adjustment box, the moving block is threadedly sleeved on the outside of the lead screw, a knob is provided at the end of the lead screw located outside the adjustment box, a fixing ring is provided on the outer wall of the lead screw, and several fixing holes are opened on the outer wall of the fixing ring, a fixing screw is threadedly inserted into the outer wall of the bottom of the adjustment box, and the top of the fixing screw is threadedly inserted into the inside of the fixing hole, a guide rod is provided on the inner wall of the adjustment box, and one of the stop block and the moving block are slidably sleeved on the outside of the guide rod.

[0007] Furthermore, both ends of the reverse insertion reset wire rope are provided with hanging assemblies, which include hooks, fixing rods and fixing boxes.

[0008] Furthermore, the two hooks are sleeved on both ends of the reverse insertion reset steel wire rope, and one end of the fixing rod is rotatably connected to the inside of the hooks via a rotating shaft.

[0009] Furthermore, one end of the hook has a groove, and one end of the fixing rod passes through the inside of the groove.

[0010] Furthermore, both the fixing box and the fixing block are located at the end of the hook, and the fixing box and the fixing block are located on both sides of the fixing rod.

[0011] Furthermore, a sliding plate is slidably connected inside the fixing box, and an insert rod is integrally connected to the outer wall of the sliding plate. The insert rod passes through the fixing rod and is inserted into the inside of the fixing block.

[0012] Furthermore, a pull rod is provided on the outer wall of the insertion rod, and the pull rod extends to the outside of the fixing box. A spring connected to the insertion rod is provided on the inner wall of the fixing box.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model, by adjusting the components, can adjust the overall length of the reverse insertion reset wire rope according to different usage requirements, so that when different lengths of reverse insertion reset wire rope are required under different usage requirements, there is no need to replace the reverse insertion reset wire rope, which is more convenient.

[0015] 2. Secondly, through the hanging assembly, when the rope of the suspended object is hung on the hook, the elastic force of the spring can push the insert rod to move through the fixed rod and then insert into the fixed plate, which can fix the fixed rod and thus block the rope of the suspended object hanging on the hook, preventing the rope of the suspended object from falling off the hook and improving safety performance. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the entire utility model;

[0017] Figure 2 This is a perspective view of the adjustment component of this utility model;

[0018] Figure 3 This is a perspective view of the hanging component of this utility model;

[0019] Figure 4 This is a perspective view of the fixing box of this utility model.

[0020] The markings in the diagram are as follows: 1. Reverse insertion reset steel wire rope body; 2. Adjustment assembly; 201. Adjustment box; 202. Stop block; 203. Moving block; 204. Lead screw; 205. Knob; 206. Fixing ring; 207. Fixing screw; 208. Fixing hole; 209. Guide rod; 3. Hanging assembly; 301. Hook; 302. Fixing rod; 303. Groove; 304. Fixing box; 305. Fixing block; 306. Slide plate; 307. Insert rod; 308. Pull rod; 309. Spring. Detailed Implementation

[0021] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0024] In order to solve the problems existing in the background art, this application proposes the following technical solution: a reverse insertion reset wire rope sling.

[0025] The specific technical solution includes a reverse-insertion reset steel wire rope body 1. An adjustment assembly 2 is provided on the outside of the reverse-insertion reset steel wire rope body 1. The adjustment assembly 2 includes an adjustment box 201, a stop block 202, and a lead screw 204. The stop block 202 is slidably connected inside the adjustment box 201, and a moving block 203 is fixedly provided on the outer wall of the bottom of the stop block 202. The lead screw 204 is rotatably connected inside the adjustment box 201 via a bearing, and a knob 205 is provided at one end of the lead screw 204 located outside the adjustment box 201. The moving block 203 is threaded onto the outside of the lead screw 204. A knob 205 is provided at one end of the outer side of the box 201. A fixing ring 206 is provided on the outer wall of the lead screw 204, and several fixing holes 208 are provided on the outer wall of the fixing ring 206. A fixing screw 207 is threaded into the outer wall of the bottom of the adjusting box 201, and the top of the fixing screw 207 is threaded into the inside of the fixing hole 208. A guide rod 209 is provided on the inner wall of the adjusting box 201. One of the abutment blocks 202 and the moving block 203 are slidably sleeved on the outside of the guide rod 209. The adjusting component 2 is used to adjust the length of the reverse insertion reset steel wire rope 1 according to different usage requirements.

[0026] In specific implementations, such as Figure 3 and Figure 4 As shown, both ends of the reverse insertion reset wire rope body 1 are provided with a hanging assembly 3. The hanging assembly 3 includes a hook 301, a fixing rod 302 and a fixing box 304. The hook 301 of the hanging assembly 3 is used to suspend the hanging rope of the suspended object.

[0027] Furthermore, two hooks 301 are fitted onto both ends of the reverse insertion reset wire rope body 1, and one end of the fixing rod 302 is rotatably connected to the inside of the hook 301 through a rotating shaft, and one end of the fixing rod 302 can rotate inside the hook 301.

[0028] Furthermore, one end of the hook 301 is provided with a groove 303, and one end of the fixing rod 302 passes through the interior of the groove 303. The groove 303 is used to place one end of the fixing rod 302.

[0029] Furthermore, both the fixing box 304 and the fixing block 305 are located at the end of the hook 301. The fixing box 304 and the fixing block 305 are located on both sides of the fixing rod 302. The fixing box 304 is used to fix the fixing rod 302 so that the fixing rod 302 can block the hanging rope of the suspended object.

[0030] Furthermore, a sliding plate 306 is slidably connected inside the fixing box 304, and an insert rod 307 is integrally connected to the outer wall of the sliding plate 306. The insert rod 307 passes through the fixing rod 302 and is inserted into the inside of the fixing block 305, which can fix the fixing rod 302.

[0031] Furthermore, a pull rod 308 is provided on the outer wall of the insertion rod 307, and the pull rod 308 extends to the outside of the fixing box 304. A spring 309 connected to the insertion rod 307 is provided on the inner wall of the fixing box 304, and the insertion rod 307 can be moved by pulling the pull rod 308.

[0032] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0033] When adjusting the length of the reverse-insertion reset wire rope 1 during use, rotating the knob 205 drives the lead screw 204 to rotate, which causes the moving block 203 to synchronously drive the stop block 202 to move axially on the lead screw 204. When the two stop blocks 202 move away from each other, they can push the middle section of the reverse-insertion reset wire rope 1 to both sides, thus shortening the overall length of the reverse-insertion reset wire rope 1. Conversely, when the two stop blocks 202 move closer to each other, they can move the middle section of the reverse-insertion reset wire rope 1 towards the center, thus lengthening the overall length of the reverse-insertion reset wire rope 1. Then, the threaded fixing screw 207 is threaded into the fixing hole 208 to fix the lead screw 204, preventing the lead screw 204 from rotating on its own, and thus preventing the moving block 203 from moving. The self-moving mechanism allows for adjustment of the length of the reverse-insertion reset wire rope 1 according to different usage requirements. When different lengths of the reverse-insertion reset wire rope 1 are needed for different usage requirements, there is no need to replace the reverse-insertion reset wire rope 1, making it more convenient to use. When the rope of the external suspended object is hung on the hook 301, the fixing rod 302 is rotated so that one end of the fixing rod 302 passes through the groove 303. The pull rod 308 is released, and the elastic force of the spring 309 can push the insertion rod 307 through the fixing rod 302 and then insert it into the fixing block 305, which can fix the fixing rod 302. The fixing rod 302 can block the rope of the external suspended object hanging on the hook 301, preventing the rope of the suspended object from falling off the hook 301, thus improving safety.

[0034] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A reverse insertion and reset wire rope sling, characterized in that, The system includes a reverse-insertion reset steel wire rope body (1), and an adjustment assembly (2) is provided on the outside of the reverse-insertion reset steel wire rope body (1). The adjustment assembly (2) includes an adjustment box (201), a stop block (202), and a lead screw (204). The stop block (202) is slidably connected to the inside of the adjustment box (201), and a moving block (203) is fixedly provided on the outer wall of the bottom of the stop block (202). The lead screw (204) is rotatably connected to the inside of the adjustment box (201) through a bearing, and a knob (205) is provided at one end of the lead screw (204) located outside the adjustment box (201). The moving block (203) is threadedly sleeved onto the lead screw (204). 4) Outside the adjustment box (201), a knob (205) is provided at one end of the lead screw (204) outside the adjustment box (201). A fixing ring (206) is provided on the outer wall of the lead screw (204), and a number of fixing holes (208) are opened on the outer wall of the fixing ring (206). A fixing screw (207) is threaded into the outer wall of the bottom of the adjustment box (201), and the top of the fixing screw (207) is threaded into the inside of the fixing hole (208). A guide rod (209) is provided on the inner wall of the adjustment box (201), and one of the abutment block (202) and the moving block (203) are slidably sleeved on the outside of the guide rod (209).

2. The reverse insertion and reset wire rope sling according to claim 1, characterized in that, Both ends of the reverse insertion reset wire rope body (1) are provided with a hanging assembly (3), and the hanging assembly (3) includes a hook (301), a fixing rod (302) and a fixing box (304).

3. The reverse insertion and reset wire rope sling according to claim 2, characterized in that, The two hooks (301) are sleeved on both ends of the reverse insertion reset wire rope body (1), and one end of the fixing rod (302) is rotatably connected to the inside of the hooks (301) through a rotating shaft.

4. The reverse insertion and reset wire rope sling according to claim 3, characterized in that, One end of the hook (301) has a groove (303), and one end of the fixing rod (302) passes through the interior of the groove (303).

5. The reverse insertion and reset wire rope sling according to claim 4, characterized in that, The fixing box (304) and the fixing block (305) are both located at the end of the hook (301), and the fixing box (304) and the fixing block (305) are located on both sides of the fixing rod (302).

6. The reverse insertion and reset wire rope sling according to claim 5, characterized in that, The fixed box (304) has a sliding plate (306) slidably connected inside, and a plug rod (307) is integrally connected to the outer wall of the sliding plate (306). The plug rod (307) passes through the fixed rod (302) and is inserted into the inside of the fixed block (305).

7. A reverse insertion and reset wire rope sling according to claim 6, characterized in that, A pull rod (308) is provided on the outer wall of the insertion rod (307), and the pull rod (308) extends to the outside of the fixing box (304). A spring (309) connected to the insertion rod (307) is provided on the inner wall of the fixing box (304).

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