阅读说明：本技术 一种安全性好的救援绳索固定结构 (Rescue rope fixing structure with good safety ) 是由 周琴 于 2021-08-20 设计创作，主要内容包括：本发明提供一种安全性好的救援绳索固定结构。安全性好的救援绳索固定结构,包括：不锈钢挂件；螺纹杆,所述螺纹杆固定安装在所述不锈钢挂件上；铰接件,所述铰接件铰接安装在所述不锈钢挂件上；限位机构,所述限位机构设置在所述铰接件和所述螺纹杆上。本发明提供的安全性好的救援绳索固定结构具有可以对挂环进行有效的限位,即使再大风天,避免了挂环脱落的发生,有效降低了安全风险的优点。(The invention provides a rescue rope fixing structure with good safety. Rescue rope fixed knot that security is good constructs includes: a stainless steel pendant; the threaded rod is fixedly arranged on the stainless steel pendant; the hinge piece is hinged and installed on the stainless steel pendant; and the limiting mechanism is arranged on the hinged piece and the threaded rod. The rescue rope fixing structure with good safety has the advantages that the hanging ring can be effectively limited, the hanging ring is prevented from falling off even in windy days, and the safety risk is effectively reduced.)

1. The utility model provides a rescue rope fixed knot that security is good constructs which characterized in that includes:

a stainless steel pendant;

the threaded rod is fixedly arranged on the stainless steel pendant;

the hinge piece is hinged and installed on the stainless steel pendant;

and the limiting mechanism is arranged on the hinged piece and the threaded rod.

2. The rescue rope fixing structure with good safety as claimed in claim 1, wherein the limiting mechanism comprises a sleeve, a locking hole, a rotating shaft, a supporting block, an inserting rod, a limiting block and a spring, the sleeve is threadedly mounted on the threaded rod, the locking hole is formed at one side of the sleeve, the rotating shaft is rotatably mounted on the hinge member, the supporting block is fixedly mounted at one end of the rotating shaft, the inserting rod is arranged on the supporting block, the limiting block is fixedly mounted at one end of the inserting rod, the spring is wound on the inserting rod, one end of the inserting rod extends into the locking hole, and two ends of the spring are fixedly connected with the limiting block and the supporting block respectively.

3. The rescue rope fixing structure with good safety as claimed in claim 2, wherein a groove is formed in one side of the hinge member, a bearing is arranged in the groove, an outer ring of the bearing is fixedly connected with an inner wall of the groove, and an inner ring of the bearing is fixedly sleeved on the rotating shaft.

4. The rescue rope fixing structure with good safety as claimed in claim 2, wherein a first internal thread is arranged on the inner wall of the sleeve, a first external thread is arranged on the threaded rod, and the first external thread of the threaded rod and the first internal thread of the sleeve are screwed with each other.

5. The rescue rope fixing structure with good safety as claimed in claim 1, wherein a connecting block is fixedly mounted on one side of the stainless steel pendant, a mounting hole is formed in the connecting block, a mounting metal rod is arranged on the mounting hole, mounting grooves are formed in two sides of the mounting metal rod, rotating rods are arranged on two sides of the connecting block, threaded blocks are fixedly mounted at one ends of the two rotating rods, handles are fixedly mounted at the other ends of the two rotating rods, and hexagonal grooves are formed in one sides of the two handles.

6. The rescue rope fixing structure with good safety as claimed in claim 5, wherein a second internal thread is provided on the inner wall of the mounting groove, a second external thread is provided on the thread block, and the second external thread of the thread block and the second internal thread of the mounting groove are mutually screwed.

7. The rescue rope fixing structure with good safety as claimed in claim 5, wherein the connecting block and the mounting metal rod are both made of stainless steel.

Technical Field

The invention relates to the technical field of ropes, in particular to a rescue rope fixing structure with good safety.

Background

The rope, commonly known as rope, is reinforced by twisting or braiding and is connected into fiber with a certain length. The tensile strength of the rope is good but the rope has no compressive strength, the rope can be used as a connecting and traction tool, and the rope is usually tied to a body to perform high-altitude operation in the fire fighting process.

One end of some traditional ropes can be equipped with the metal link, cooperate with outside couple, carry out spacing fixed to the rope, traditional couple that is used for fixed rope generally is the metal material, above-mentioned articulated metal pole, be used for blockking, but when meetting weather such as strong wind, rocking down, traditional articulated pole that is used for blockking probably takes place to rock, there is the rope possibility of droing, has increased safe risk, consequently, it solves above-mentioned technical problem to need to provide a rescue rope fixed knot structure that the security is good.

Disclosure of Invention

The invention solves the technical problem of providing a rescue rope fixing structure with good safety, which can effectively limit a hanging ring, avoids the falling of the hanging ring even in windy days, and effectively reduces the safety risk.

In order to solve the above technical problems, the present invention provides a rescue rope fixing structure with good safety, including: a stainless steel pendant; the threaded rod is fixedly arranged on the stainless steel pendant; the hinge piece is hinged and installed on the stainless steel pendant; and the limiting mechanism is arranged on the hinged piece and the threaded rod.

Preferably, the limiting mechanism comprises a sleeve, a clamping hole, a rotating shaft, a supporting block, an inserting rod, a limiting block and a spring, the sleeve is installed on the threaded rod in a threaded manner, the clamping hole is formed in one side of the sleeve, the rotating shaft is installed on the hinged part in a rotating manner, the supporting block is fixedly installed at one end of the rotating shaft, the inserting rod is arranged on the supporting block, the limiting block is fixedly installed at one end of the inserting rod, the spring is wound on the inserting rod, one end of the inserting rod extends into the clamping hole, and two ends of the spring are fixedly connected with the limiting block and the supporting block respectively.

Preferably, one side of the hinge member is provided with a groove, a bearing is arranged in the groove, an outer ring of the bearing is fixedly connected with the inner wall of the groove, and an inner ring of the bearing is fixedly sleeved on the rotating shaft.

Preferably, be provided with first internal thread on the telescopic inner wall, be provided with first external screw thread on the threaded rod, just the first external screw thread of threaded rod with telescopic first internal thread closes each other soon.

Preferably, one side fixed mounting of stainless steel pendant has the connecting block, the mounting hole has been seted up on the connecting block, be provided with the installation metal pole on the mounting hole, the mounting groove has all been seted up to the both sides of installation metal pole, the both sides of connecting block all are provided with the dwang, two the equal fixed mounting of one end of dwang has the screw thread piece, two the equal fixed mounting of the other end of dwang has the handle, two hexagonal groove has all been seted up to one side of handle.

Preferably, a second internal thread is arranged on the inner wall of the mounting groove, a second external thread is arranged on the thread block, and the second external thread of the thread block and the second internal thread of the mounting groove are mutually screwed.

Preferably, the connecting block and the mounting metal rod are made of stainless steel.

Compared with the related art, the rescue rope fixing structure with good safety provided by the invention has the following beneficial effects:

the invention provides a rescue rope fixing structure with good safety, wherein a metal hanging ring on a rope is looped into a stainless steel pendant, a sleeve is rotated to prevent a hinged member from rotating, a rotating shaft is pulled until an insertion rod traverses a clamping hole to limit the stainless steel pendant, the risk of falling off of the rope due to the rotation of the hinged member is reduced, an installation metal rod is placed in an installation hole according to different bearing of the rope, a handle is rotated to fix the installation metal rod and a connecting block, a new stainless steel pendant is mounted, and the stability of a hanging buckle is improved.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a rescue rope fixing structure with good safety provided by the invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic view of a second embodiment of the rescue rope fixing structure with good safety provided by the invention;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 3.

Reference numbers in the figures: 1. a stainless steel pendant; 2. a threaded rod; 3. an articulation member; 4. a sleeve; 5. a clamping hole; 6. a rotating shaft; 7. a support block; 8. inserting a rod; 9. a limiting block; 10. a spring; 11. connecting blocks; 12. mounting holes; 13. installing a metal rod; 14. mounting grooves; 15. a thread block; 16. rotating the rod; 17. a handle; 18. a hexagonal groove.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a safety rescue rope fixing structure includes: a stainless steel pendant 1; the threaded rod 2 is fixedly arranged on the stainless steel pendant 1; the hinge 3 is hinged to the stainless steel pendant 1; and the limiting mechanism is arranged on the hinged piece 3 and the threaded rod 2.

The limiting mechanism comprises a sleeve 4, a clamping hole 5, a rotating shaft 6, a supporting block 7, an inserting rod 8, a limiting block 9 and a spring 10, wherein the sleeve 4 is installed on the threaded rod 2 in a threaded mode, the clamping hole 5 is formed in one side of the sleeve 4, the rotating shaft 6 is installed on the hinged piece 3 in a rotating mode, the supporting block 7 is fixedly installed at one end of the rotating shaft 6, the inserting rod 8 is arranged on the supporting block 7, the limiting block 9 is fixedly installed at one end of the inserting rod 8, the spring 10 is wound on the inserting rod 8, one end of the inserting rod 8 extends into the clamping hole 5, and two ends of the spring 10 are fixedly connected with the limiting block 9 and the supporting block 7 respectively.

A groove is formed in one side of the hinged element 3, a bearing is arranged in the groove, an outer ring of the bearing is fixedly connected with the inner wall of the groove, and an inner ring of the bearing is fixedly sleeved on the rotating shaft 6.

Be provided with first internal thread on the inner wall of sleeve 4, be provided with first external screw thread on the threaded rod 2, just the first external screw thread of threaded rod 2 with the first internal thread of sleeve 4 closes soon each other.

The working principle of the rescue rope fixing structure with good safety provided by the invention is as follows:

with the metal link on the rope to stainless steel pendant 1 in, rotate sleeve 4, make sleeve 4 move to articulated elements 3 one side, make sleeve 4 entangle articulated elements 3, prevent articulated elements 3 and rotate, pulling pivot 6, pivot 6 drives articulated elements 3 and moves, until articulated elements 3 move suitable position, then pulling stopper 9, when stopper 9 drives the motion of inserted bar 8, spring 10 is stretched, rotate supporting shoe 7, supporting shoe 7 drives the motion of inserted bar 8, until inserted bar 8 moves suitable position, make behind the card hole 5 of sleeve 4 aims at inserted bar 8, loosen stopper 9, stopper 9 takes place the motion that resets, drive the motion of inserted bar 8, until inserted bar 8 crosses card hole 5, it is spacing to stainless steel pendant 1, the risk that takes place to drop because of articulated elements 3 rotate the rope has been reduced.

Compared with the related art, the rescue rope fixing structure with good safety provided by the invention has the following beneficial effects:

with the metal link on the rope to stainless steel pendant 1 in, rotate sleeve 4, prevent that articulated elements 3 from rotating, pulling pivot 6, until inserted bar 8 crosses card hole 5, carry on spacingly to stainless steel pendant 1, reduced because of articulated elements 3 rotates the risk that the rope takes place to drop.

Second embodiment:

based on the rescue rope fixing structure with good safety provided by the first embodiment of the application, the second embodiment of the application provides another rescue rope fixing structure with good safety. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 3-4 in combination, the rescue rope fixing structure with good safety further includes a connecting block 11, a mounting hole 12 is formed in the connecting block 11, a mounting metal rod 13 is arranged on the mounting hole 12, mounting grooves 14 are formed in both sides of the mounting metal rod 13, rotating rods 16 are arranged on both sides of the connecting block 11, a thread block 15 is fixedly mounted at one end of each of the two rotating rods 16, a handle 17 is fixedly mounted at the other end of each of the two rotating rods 16, and a hexagonal groove 18 is formed in one side of each of the two handles 17.

The inner wall of the mounting groove 14 is provided with a second internal thread, the thread block 15 is provided with a second external thread, and the second external thread of the thread block 15 is screwed with the second internal thread of the mounting groove 14.

The connecting block 11 with the material of installation metal pole 13 is stainless steel material.

According to the difference of rope bearing, at first place installation metal pole 13 in mounting hole 12, then use hexagon handle instrument, make it enter into hexagonal recess 18, rotate hexagon handle instrument, hexagon handle instrument drives handle 17 motion, handle 17 drives dwang 16 motion, dwang 16 drives screw block 15 motion, until screw block 15 moves in mounting groove 14, with its mutual spiral closure, make installation metal pole 13 and connecting block 11 fixed, install new stainless steel pendant 1 again, can splice a plurality of stainless steel pendants 1 like this, improve the stability of hanging the knot.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.