CN214860662U

CN214860662U - Rescue rope with movable descending structure of being convenient for

Info

Publication number: CN214860662U
Application number: CN202023296474.5U
Authority: CN
Inventors: 刘丽娟
Original assignee: Taizhou Meifan Rope Mesh Belt Co ltd
Current assignee: Taizhou Meifan Rope Mesh Belt Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a rescue rope with movable descending structure of being convenient for, including the rope body, movable sleeve, boundary belt, fixed plate and location couple. The utility model discloses rescue rope with movable decline structure of being convenient for, loop bar card is in unable adjustment base's inboard, make rescue personnel and external cover frame activity in step, rotate the locking framework, the locking framework rotates in built-in annular through connecting the short frame, make the locking pad rotate to the rope between the clearance, reduce the friction between locking pad and the rope, make locking framework and external cover frame slide on the rope, rotate the locking framework once more, locking pad in the locking framework and the protruding department centre gripping locking on the rope, avoid the locking framework to slide on the rope, simultaneously with the rescuer rigidity, this structure can be convenient for smooth gliding on rescue rope of rescuer, the time of rescue has been shortened, and rescuer's security has been improved.

Description

Rescue rope with movable descending structure of being convenient for

Technical Field

The utility model relates to a rescue rope technical field specifically is a rescue rope with movable decline structure of being convenient for.

Background

In the field of fire rescue, firefighters often rescue a man who falls into water on or at sea, for example, by throwing a rescue rope into the sea or into water by a helicopter or a line throwing device, and rescuing the man who falls into water by the rescue rope. In the prior art, the rescue rope comprises a rescue rope and a hook, the hook is connected to one end of the rescue rope, and a lifting blue lamp is hooked through the hook to rescue a person falling into water, or the person falling into water pulls the rescue rope to rescue the person falling into water.

However, under special circumstances, rescuers cannot climb up the rescue rope by themselves, and at this time, professional rescuers are required to descend along the rescue rope for rescue, so that the rescue rope is difficult to descend in general, time is wasted, and the rescue rope is not safe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rescue rope with movable decline structure of being convenient for, the smooth gliding on the rescue rope of the person of rescuing of can being convenient for has shortened the time of rescue to improve the security of the person of rescuing, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a rescue rope with a movable structure convenient to descend comprises a rope body, a movable sleeve, a protective belt, a fixed plate and a positioning hook, wherein the movable sleeve is movably mounted on the rope body, the protective belt is arranged on one side of the movable sleeve, the fixed plate is fixedly mounted at the top end of the rope body, and the positioning hook is fixedly mounted at the top end of the fixed plate;

the movable sleeve comprises an external sleeve frame, an internal ring groove and a locking sleeve frame, the internal ring groove is formed in the external sleeve frame, and the locking sleeve frame is movably arranged in the internal ring groove.

Preferably, the locking cover frame includes the locking framework, connects short frame and locking pad, the short frame is connected to the bottom fixedly connected with of locking framework, connect short frame movable mounting in built-in annular, the inboard of locking framework is equipped with the locking pad, fixed connection between locking pad and the locking framework.

Preferably, the boundary belt includes fixed band, fixed butt plate, connecting band and loop bar, the outside fixed mounting of fixed band one end has fixed butt plate, the other end fixedly connected with connecting band of fixed band, the connecting band is close to the one end fixedly connected with loop bar of fixed band.

Preferably, the fixed butt plate comprises a fixed base plate, a fixed base, an extension plate and a limit bump, the fixed base plate is fixedly mounted on the outer side of the fixed base plate, the extension plate is fixedly connected to one side of the fixed base plate, and the limit bump is arranged on one side, close to the fixed base plate, of the extension plate.

Preferably, the distance of the gap between the limiting bump and the fixed bottom plate is the same as the diameter of the loop bar.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rescue rope with movable structure of being convenient for descend ties rescue personnel in the inside of fixed band and connecting band, according to the size of the physical dimension of rescue personnel, the loop bar cover is in the inside of the spacing lug of different specifications, make the loop bar card in the inboard of unable adjustment base, make rescue personnel and external cover frame move about in step, rotate the locking framework, the locking framework rotates in built-in annular through connecting the short frame, make the locking pad rotate to between the clearance of rope, reduce the friction between locking pad and the rope, make locking framework and external cover frame slide on the rope, rotate the locking framework once more, locking pad in the locking framework and the protruding department centre gripping locking on the rope, avoid the locking framework to slide on the rope, simultaneously with the rescue person's position fixed, this structure can be convenient for rescue person's smooth gliding on the rescue rope, the time of rescue has been shortened, and the safety of the rescuer is improved.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a schematic structural view of the movable sleeve of the present invention;

FIG. 3 is a top view of the locking sleeve frame of the present invention;

FIG. 4 is a schematic structural view of the protective belt of the present invention;

fig. 5 is a schematic structural view of the fixing butt plate of the present invention.

In the figure: 1. a rope body; 2. a movable sleeve; 21. an external sleeve frame; 22. a ring groove is arranged inside; 23. locking the sleeve frame; 231. locking the frame body; 232. connecting the short frames; 233. a locking pad; 3. protecting the belt; 31. fixing belts; 32. fixing the butt plate; 321. fixing the bottom plate; 322. a fixed base; 323. an extension plate; 324. a limiting bump; 33. a connecting belt; 34. a loop bar; 4. a fixing plate; 5. and (6) positioning the hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rescue rope with a movable structure convenient for descending comprises a rope body 1, a movable sleeve 2, a protective belt 3, a fixed plate 4 and a positioning hook 5, wherein the movable sleeve 2 is movably mounted on the rope body 1, the protective belt 3 is arranged on one side of the movable sleeve 2, the fixed plate 4 is fixedly mounted at the top end of the rope body 1, the positioning hook 5 is fixedly mounted at the top end of the fixed plate 4, the movable sleeve 2 comprises an external sleeve frame 21, an internal ring groove 22 and a locking sleeve frame 23, the internal ring groove 22 is formed in the external sleeve frame 21, the locking sleeve frame 23 is movably mounted in the internal ring groove 22, the locking sleeve frame 23 comprises a locking frame body 231, a connecting short frame 232 and a locking pad 233, the connecting short frame 232 is fixedly connected at the bottom end of the locking frame body 231, the connecting short frame 232 is movably mounted in the internal ring groove 22, the locking pad 233 is arranged on the inner side of the locking frame body 231, and the locking pad 233 is fixedly connected with the locking frame body 231, the rescue workers are tied inside the fixing band 31 and the connecting band 33, the loop bar 34 is sleeved inside the limiting convex blocks 324 with different specifications according to the sizes of the rescue workers, so that the loop bar 34 is clamped on the inner side of the fixing base 322, and the rescue workers and the external loop frame 21 move synchronously.

Referring to fig. 4-5, the protective belt 3 includes a fixing belt 31, a fixing butt plate 32, a connecting belt 33 and a loop bar 34, the fixing butt plate 32 is fixedly installed on the outer side of one end of the fixing belt 31, the connecting belt 33 is fixedly connected to the other end of the fixing belt 31, the loop bar 34 is fixedly connected to one end of the connecting belt 33 close to the fixing belt 31, the fixing butt plate 32 includes a fixing base 321, a fixing base 322, an extending plate 323 and a limit bump 324, the fixing base 321 is fixedly installed on the outer side of the fixing base 322, the extending plate 323 is fixedly connected to one side of the fixing base 322, the limit bump 324 is disposed on one side of the extending plate 323 close to the fixing base 321, the gap between the limit bump 324 and the fixing base 321 is the same as the diameter of the loop bar 34, the locking frame 231 is rotated in the built-in the ring groove 22 by connecting the short frame 232, so that the locking pad 233 is rotated to the gap between the rope 1, the friction between the locking pad 233 and the rope 1 is reduced, the locking frame 231 and the external sleeve 21 slide on the rope 1, the locking frame 231 is rotated again, the locking pad 233 in the locking frame 231 is clamped and locked with the protruding part on the rope 1, the locking frame 231 is prevented from sliding on the rope 1, and the position of the rescuer is fixed.

The working principle is as follows: the rescue personnel are tied inside the fixing belt 31 and the connecting belt 33, the loop bar 34 is sleeved inside the limit lugs 324 with different specifications according to the size of the body of the rescue personnel, the loop bar 34 is clamped inside the fixing base 322, the rescue personnel and the external loop frame 21 move synchronously, the locking frame 231 is rotated, the locking frame 231 rotates in the internal ring groove 22 through the connecting short frame 232, the locking pad 233 rotates to a position between gaps of the rope body 1, friction between the locking pad 233 and the rope body 1 is reduced, the locking frame 231 and the external loop frame 21 slide on the rope body 1, the locking frame 231 is rotated again, the locking pad 233 in the locking frame 231 is clamped and locked with a protruding part on the rope body 1, the locking frame 231 is prevented from sliding on the rope body 1, and meanwhile, the position of the rescue personnel is fixed.

In summary, the following steps: the utility model discloses a rescue rope with movable structure of being convenient for descend ties rescue personnel in fixed band 31 and connecting band 33, according to the size of the physical dimension of rescue personnel, loop bar 34 cover in the inside of spacing lug 324 of different specifications, make loop bar 34 block in the inboard of unable adjustment base 322, make rescue personnel and external cover frame 21 move in step, rotate locking frame 231, locking frame 231 rotates through connecting short frame 232 in built-in annular 22, make locking pad 233 rotate to between the clearance of rope body 1, reduce the friction between locking pad 233 and rope body 1, make locking frame 231 and external cover frame 21 slide on rope body 1, rotate locking frame 231 once more, locking pad 233 in locking frame 231 and the department on rope body 1 centre gripping locking, avoid locking frame 231 to slide on rope body 1, fix the position of rescue person simultaneously, this structure can be convenient for the rescue person smooth gliding on the rescue rope, the rescue time is shortened, and the safety of the rescuers is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rescue rope with movable descending structure of being convenient for, includes rope body (1), activity cover (2), boundary belt (3), fixed plate (4) and location couple (5), its characterized in that: a movable sleeve (2) is movably mounted on the rope body (1), a protective belt (3) is arranged on one side of the movable sleeve (2), a fixed plate (4) is fixedly mounted at the top end of the rope body (1), and a positioning hook (5) is fixedly mounted at the top end of the fixed plate (4); the movable sleeve (2) comprises an external sleeve frame (21), an internal ring groove (22) and a locking sleeve frame (23), the internal ring groove (22) is formed in the external sleeve frame (21), and the locking sleeve frame (23) is movably mounted in the internal ring groove (22).

2. The rescue rope with a movable descending-facilitating structure as claimed in claim 1, wherein: locking cover frame (23) are including locking framework (231), connect short frame (232) and locking pad (233), the short frame (232) of bottom fixedly connected with connection of locking framework (231), connect short frame (232) movable mounting in built-in annular (22), the inboard of locking framework (231) is equipped with locking pad (233), fixed connection between locking pad (233) and the locking framework (231).

3. The rescue rope with a movable descending-facilitating structure as claimed in claim 1, wherein: boundary belt (3) are including fixed band (31), fixed butt plate (32), connecting band (33) and loop bar (34), the outside fixed mounting of fixed band (31) one end has fixed butt plate (32), the other end fixedly connected with connecting band (33) of fixed band (31), one end fixedly connected with loop bar (34) that connecting band (33) are close to fixed band (31).

4. The rescue rope with a movable descending-facilitating structure as claimed in claim 3, wherein: fixed butt plate (32) include PMKD (321), unable adjustment base (322), extend board (323) and spacing lug (324), the outside fixed mounting of PMKD (321) has PMKD (322), one side fixedly connected with of PMKD (322) extends board (323), one side that extends board (323) is close to PMKD (321) is equipped with spacing lug (324).

5. The rescue rope with a movable descending-facilitating structure as claimed in claim 4, wherein: the distance of the gap between the limiting convex block (324) and the fixed bottom plate (321) is the same as the diameter of the loop bar (34).