CN212002991U

CN212002991U - Embedded multifunctional field rescue ladder

Info

Publication number: CN212002991U
Application number: CN202020520440.0U
Authority: CN
Inventors: 伍银桥
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-24
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a multi-functional open-air rescue ladder of embedded relates to open-air rescue technical field, and the cat ladder to current open-air rescue is inconvenient receive and releases, does not have more firm support mode moreover and is unfavorable for the safe problem of rescue, now proposes following scheme, including first cat ladder, the bottom activity cover of first cat ladder is equipped with two sleeves, the bottom of first cat ladder articulates there is the second cat ladder, two limiting plates of the positive top fixedly connected with of second cat ladder, the first horizontal pole of fixedly connected with on the second cat ladder, the fixed slot has been seted up to the both sides of first horizontal pole, the inside activity cover of fixed slot is equipped with the movable rod, two the fixed disk has all been welded to the one end that the movable rod kept away from each other, the bottom welding of fixed disk has the inserted bar. The utility model relates to a novelty, easy operation not only conveniently uses the cat ladder combination, still conveniently supports the cat ladder in the bottom to provide better stability and support, be favorable to the security of rescue.

Description

Embedded multifunctional field rescue ladder

Technical Field

The utility model relates to an open-air rescue technical field especially relates to a multi-functional open-air rescue ladder of embedded type.

Background

Many people like outdoor exploration now, however outdoor exploration has a lot of uncertain dangers, if meet accident then need professional rescue personnel to rescue in time, and probably need climb during outdoor rescue and rescue, this just needs to use cat ladder help climb, current cat ladder function singleness when using, inconvenient combination receive and releases, do not have more firm support mode during the support moreover, be unfavorable for the security of rescue, we have proposed a multi-functional field rescue ladder of gomphosis formula for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional open-air rescue ladder of embedded has solved the current inconvenient receiving and releasing of cat ladder of open-air rescue, does not have more firm support mode moreover and is unfavorable for the problem of rescue safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional open-air rescue ladder of embedded, includes first cat ladder, the bottom activity cover of first cat ladder is equipped with two sleeves, the bottom of first cat ladder articulates there is the second cat ladder, two limiting plates of positive top fixedly connected with of second cat ladder, the first horizontal pole of fixedly connected with on the second cat ladder, the fixed slot has been seted up to the both sides of first horizontal pole, the inside activity cover of fixed slot is equipped with the movable rod, two the fixed disk has all been welded to the one end that the movable rod was kept away from each other, the bottom welding of fixed disk has the inserted bar, the below of first horizontal pole is equipped with the second horizontal pole, the outside activity cover of second horizontal pole is equipped with two movable tubes, the outer lane welding of movable tube has the.

Preferably, the two sides of the second ladder stand are provided with a placing groove along the height direction, and the fixed disc and the inserting rod are movably sleeved in the placing groove.

Preferably, the outer walls of the two sides of the sleeve are welded with limiting rods, the limiting plate is provided with two limiting holes, and the limiting rods are movably sleeved in the limiting holes.

Preferably, the pipe wall of the movable pipe is internally threaded and sleeved with a fastening bolt, and the vertical section of the anti-skid rod is of a Z-shaped structure.

Preferably, the right-hand member welding that the fixed disk was kept away from to the movable rod has the piston, the inner wall welding that the inner wall of fixed slot is close to one side inner wall of fixed disk has the retaining ring, and the movable rod runs through the retaining ring.

Preferably, the first ladder stand and the second ladder stand are equal in height.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install first cat ladder, the second cat ladder, the sleeve pipe, the limiting plate, the movable rod, the fixed disk, the peg graft pole, activity pipe and antiskid ribbed tile isotructure, wherein first cat ladder and second cat ladder cup joint fixedly through the sleeve pipe, can combine first cat ladder and second cat ladder like this, conveniently be suitable for not co-altitude and use, the standing groove can be stretched out to the peg graft pole, and support ground, and the activity pipe drives the antiskid ribbed tile and rotates, can make the antiskid ribbed tile in the front of second cat ladder and support the antiskid, the bottom of avoiding the second cat ladder that like this can be fine slides, the device is novel in design, and easy operation, not only conveniently use the cat ladder combination, still conveniently support the cat ladder in the bottom, thereby provide better stable support, be favorable to the security of rescue.

Drawings

Fig. 1 is a schematic view of an orthographic view structure of the embedded multifunctional field rescue ladder of the utility model;

fig. 2 is a schematic structural view of a first ladder and a second ladder of the embedded multifunctional field rescue ladder when in operation;

fig. 3 is a schematic side view of the embedded multifunctional field rescue ladder.

In the figure: 1 first cat ladder, 2 sleeve pipes, 3 second cat ladders, 4 limiting plates, 5 first horizontal poles, 6 fixed slots, 7 movable rods, 8 fixed disks, 9 peg graft poles, 10 standing grooves, 11 second horizontal poles, 12 movable tubes, 13 anti-skidding poles.

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.

Referring to fig. 1-3, a multi-functional open-air rescue ladder of embedded type, including first cat ladder 1, the bottom movable sleeve of first cat ladder 1 is equipped with two sleeve pipes 2, the bottom of first cat ladder 1 articulates there is second cat ladder 3, two limiting plates 4 of positive top fixedly connected with of second cat ladder 3, first horizontal pole 5 of fixedly connected with on the second cat ladder 3, fixed slot 6 has been seted up to the both sides of first horizontal pole 5, the inside movable sleeve of fixed slot 6 is equipped with movable rod 7, the one end that two movable rod 7 kept away from each other all has welded fixed disk 8, the bottom welding of fixed disk 8 has peg graft pole 9, the below of first horizontal pole 5 is equipped with second horizontal pole 11, the outside movable sleeve of second horizontal pole 11 is equipped with two movable tubes 12, the outer lane welding of movable tube 12 has.

In this embodiment, the two sides of the second ladder stand 3 are provided with a placement groove 10 along the height direction thereof, and the fixed disk 8 and the insertion rod 9 are movably sleeved inside the placement groove 10.

In this embodiment, the outer wall welding of the both sides of sleeve pipe 2 has the gag lever post, has seted up two spacing holes on the limiting plate 4, and the gag lever post movable sleeve is established in spacing downthehole.

In this embodiment, the inner thread of the tube wall of the movable tube 12 is sleeved with a fastening bolt, and the vertical section of the anti-slip rod 13 is of a Z-shaped structure.

In this embodiment, the right-hand member welding that fixed disk 8 was kept away from to movable rod 7 has the piston, and the inner wall welding of one side that the inner wall of fixed slot 6 is close to fixed disk 8 has the retaining ring, and movable rod 7 runs through the retaining ring.

In this embodiment, the first ladder stand 1 and the second ladder stand 3 are equal in height.

The theory of operation, at first, first cat ladder 1 and second cat ladder 3 cup joint fixedly through sleeve pipe 2, the gag lever post can insert in the limiting plate, be favorable to sleeve pipe 2 to cup joint stably like this, can make up first cat ladder 1 and second cat ladder 3 like this, conveniently be suitable for not co-altitude use, when the cat ladder uses, peg graft pole 9 can stretch out in standing groove 10, and support ground, and movable tube 12 drives skid resistant bar 13 and rotates in the outside of second horizontal pole 11, can make skid resistant bar 13 land at the front of second cat ladder 3 and support the antiskid, the bottom of avoiding second cat ladder 3 that so can be fine slides, whole device not only conveniently uses the cat ladder combination, still conveniently support the cat ladder in the bottom, thereby provide better stability and support, be favorable to the security of rescue.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An embedded multifunctional field rescue ladder comprises a first ladder stand (1) and is characterized in that two sleeves (2) are movably sleeved at the bottom of the first ladder stand (1), a second ladder stand (3) is hinged at the bottom of the first ladder stand (1), two limiting plates (4) are fixedly connected to the top of the front face of the second ladder stand (3), a first transverse rod (5) is fixedly connected to the second ladder stand (3), fixing grooves (6) are formed in two sides of the first transverse rod (5), movable rods (7) are movably sleeved inside the fixing grooves (6), a fixed disk (8) is welded at one end, away from each other, of each movable rod (7), an inserting rod (9) is welded at the bottom of the fixed disk (8), a second transverse rod (11) is arranged below the first transverse rod (5), two movable tubes (12) are movably sleeved outside the second transverse rod (11), an anti-slip rod (13) is welded on the outer ring of the movable pipe (12).

2. The embedded multifunctional field rescue ladder according to claim 1, wherein the two sides of the second ladder stand (3) are provided with a placement groove (10) along the height direction thereof, and the fixed disc (8) and the insertion rod (9) are movably sleeved in the placement groove (10).

3. The embedded multifunctional field rescue ladder according to claim 1, wherein the outer walls of the two sides of the sleeve (2) are welded with limiting rods, the limiting plate (4) is provided with two limiting holes, and the limiting rods are movably sleeved in the limiting holes.

4. The embedded multifunctional field rescue ladder according to claim 1, wherein a fastening bolt is sleeved in a pipe wall of the movable pipe (12), and the vertical section of the anti-skid rod (13) is of a Z-shaped structure.

5. The embedded multifunctional field rescue ladder according to claim 1, wherein a piston is welded at the right end of the movable rod (7) far away from the fixed disc (8), a retaining ring is welded at the inner wall of one side of the fixed groove (6) close to the fixed disc (8), and the movable rod (7) penetrates through the retaining ring.

6. A chimeric multifunctional field rescue ladder according to claim 1, characterized in that the first ladder (1) and the second ladder (3) are equal in height.