CN215741465U

CN215741465U - Protective device for landslide rescue

Info

Publication number: CN215741465U
Application number: CN202122255195.2U
Authority: CN
Inventors: 李洪旺
Original assignee: Hebei Reverse Walker Emergency Rescue Technical Service Co ltd
Current assignee: Hebei Reverse Walker Emergency Rescue Technical Service Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-08
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a protective device for landslide rescue, which comprises a plurality of protective pipe bodies connected end to end, wherein crawling ladders are fixed in the protective pipe bodies, and the crawling ladders in the adjacent protective pipe bodies are connected end to end; a clamping mechanism is further arranged between the protective pipe bodies and used for connecting and fastening two adjacent sections of the protective pipe bodies; the inboard of protection body still is provided with a plurality of stiffeners, the stiffener top is provided with the plug, and the bottom is provided with the socket, and is adjacent the protection body the stiffener pass through the plug with the socket end to end. According to the protection device for collapse rescue, the protection pipe body covers the periphery of the rescue personnel, so that the damage of secondary collapse to the rescue personnel is effectively prevented, and the protection pipe bodies are structurally provided with the reinforcing rods and the like, so that the structural strength is enhanced, and the safety of rescue work is improved.

Description

Protective device for landslide rescue

Technical Field

The utility model relates to the technical field of rescue equipment, in particular to a protection device for landslide rescue.

Background

Collapse refers to the collapse of roadbeds, dykes and river banks, etc., or hillsides. The formation reasons are that the side slope is too steep, the water content in the soil is increased, the rock weathering and the influence of earthquake and volcanic eruption are often caused, and the formation reasons are also related to the rock stratum structure of the side slope or the hillside. In severe cases, traffic can be interrupted or water flow can be obstructed, which can result in personal injuries and deaths and property loss.

When people are trapped in a collapse site, rescue activities need to be carried out immediately; when rescue activities are carried out, secondary collapse is easy to happen due to the fact that digging and planning are needed, the safety of rescue workers is damaged, and therefore a protection device capable of protecting the rescue workers is needed to avoid damage to the rescue workers due to the secondary collapse.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device capable of protecting rescuers in a landslide field.

In order to achieve the purpose, the utility model provides a protective device for landslide rescue, which comprises a plurality of protective pipe bodies connected end to end, wherein crawling ladders are fixed in the protective pipe bodies, and the crawling ladders in the adjacent protective pipe bodies are connected end to end; a clamping mechanism is further arranged between the protective pipe bodies and used for connecting and fastening two adjacent sections of the protective pipe bodies; the inboard of protection body still is provided with a plurality of stiffeners, the stiffener top is provided with the plug, and the bottom is provided with the socket, and is adjacent the protection body the stiffener pass through the plug with the socket end to end.

Preferably, the clamping mechanism including articulate in the inboard joint board by the bottom position of protecting body, joint board one end threaded connection has the threaded rod, the one end of threaded rod is provided with rotatory hand wheel, the inboard position that is close to the top of protecting body is provided with the screw socket, the screw socket corresponds the position of threaded rod is provided with the screw hole.

Preferably, the top end of the protection pipe body is provided with an annular bulge, and the bottom end of the protection pipe body is provided with an annular slot matched with the annular bulge.

Preferably, the lifting mechanism is arranged at the top end of the protective pipe body and comprises a fastening ring fastened at the top end of the protective pipe body, a support is arranged at the top end of the fastening ring, and an electric hoist is arranged at the top end of the support.

Therefore, the protection device for collapse rescue with the structure is covered around the rescue workers through the protection pipe bodies, so that the damage of secondary collapse to the rescue workers is effectively prevented, in addition, the structure strength is enhanced through the structures such as the reinforcing rods and the like between the protection pipe bodies, and the safety of rescue work is improved.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic view of a protection device for landslide rescue according to the present invention in an assembled state;

fig. 2 is a schematic structural diagram of a protection device for landslide rescue according to the utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic structural diagram of a lifting mechanism of the protection device for landslide rescue according to the utility model.

Reference numerals

1. A protective tube body; 2. climbing a ladder; 3. a reinforcing bar; 4. a plug; 5. a socket; 6. a clamping and connecting plate; 7. a threaded rod; 8. rotating a hand wheel; 9. a threaded socket; 10. an annular projection; 11. an annular slot; 12. a snap ring; 13. a support; 14. an electric hoist.

Detailed Description

The technical solution of the present invention is further illustrated by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is a schematic view of a protection device for landslide rescue according to the present invention in an assembled state; fig. 2 is a schematic structural diagram of a protection device for landslide rescue according to the utility model; FIG. 3 is an enlarged schematic view at A in FIG. 2; fig. 4 is a schematic structural diagram of a lifting mechanism of the protection device for landslide rescue according to the utility model. As shown in fig. 1, 2, 3 and 4, the protection device for landslide rescue comprises a plurality of protection tube bodies 1 connected end to end, wherein a ladder stand 2 is fixed in each protection tube body 1, and the ladder stands 2 in the adjacent protection tube bodies 1 are connected end to end; a clamping mechanism is further arranged between the protective pipe bodies 1 and is used for connecting and fastening two adjacent sections of the protective pipe bodies 1; the inner side of the protection pipe body 1 is also provided with a plurality of reinforcing rods 3, the top ends of the reinforcing rods 3 are provided with plugs 4, the bottom ends of the reinforcing rods 3 are provided with sockets 5, and the reinforcing rods 3 of the adjacent protection pipe bodies 1 are connected end to end through the plugs 4 and the sockets 5; the top end of the protection tube body 1 is provided with an annular bulge 10, the bottom end of the protection tube body is provided with an annular slot 11 matched with the annular bulge 10, and when the protection tube body 1 is butted, the annular bulge 10 is matched with the annular slot 11, so that the protection tube body 1 is butted with each other.

The protection principle of the protection device is as follows, because the collapse site environment is relatively complicated, the worker rescue work must destroy some landforms or building structures on the site, so that secondary collapse accidents are easily caused, the life safety of rescuers is damaged, the rescuers need to be covered around the rescuers by the protection tube body 1, a plurality of protection tube bodies 1 are upwards stacked according to the condition of the construction site, wherein when the protection tube bodies 1 are butted, the reinforcing rods 3 are required to be connected with the plugs 4 and the sockets 5 in a butt joint mode so as to improve the structural strength of the protection tube bodies 1, and then the protection tube bodies 1 are fastened with each other through the clamping mechanisms between the protection tube bodies 1.

In this embodiment, the specific structure of the latch mechanism is as follows:

clamping mechanism including articulate in 1 inboard joint board 6 by the bottom position of protecting body, 6 end threaded connection of joint board has threaded rod 7, the one end of threaded rod 7 is provided with

rotatory hand wheel

8, 1 inboard position that is close to the top of protecting body is provided with screw socket 9, screw socket 9 corresponds the position of threaded rod 7 is provided with the screw hole.

In this embodiment, in order to facilitate rescue work, it is necessary to take the stone or the building residue out of the rescue point, so the following structure is also necessary: the lifting mechanism is arranged on the top end of the protection pipe body 1, the lifting mechanism comprises a buckling ring 12 buckled on the top end of the protection pipe body 1, a support 13 is arranged on the top end of the buckling ring 12, and an electric hoist 14 is arranged on the top end of the support 13.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the utility model without departing from the spirit and scope of the utility model.

Claims

1. A protection device for landslide rescue is characterized by comprising a plurality of protection tube bodies which are connected end to end, wherein crawling ladders are fixed in the protection tube bodies, and the crawling ladders in the adjacent protection tube bodies are connected end to end; a clamping mechanism is further arranged between the protective pipe bodies and used for connecting and fastening two adjacent sections of the protective pipe bodies; the inboard of protection body still is provided with a plurality of stiffeners, the stiffener top is provided with the plug, and the bottom is provided with the socket, and is adjacent the protection body the stiffener pass through the plug with the socket end to end.

2. The protection device for landslide rescue according to claim 1, wherein the clamping mechanism comprises a clamping plate hinged to the inner side of the protection tube body near the bottom end, a threaded rod is connected to one end of the clamping plate in a threaded mode, a rotating hand wheel is arranged at one end of the threaded rod, a threaded socket is arranged on the inner side of the protection tube body near the top end, and a threaded hole is formed in the position, corresponding to the threaded rod, of the threaded socket.

3. A protection device for landslide rescue according to claim 1, wherein the top end of the protection tube body is provided with an annular protrusion, and the bottom end of the protection tube body is provided with an annular slot matched with the annular protrusion.

4. The protection device for landslide rescue according to claim 1, further comprising a hoisting mechanism arranged at the top end of the protection tube body, wherein the hoisting mechanism comprises a buckling ring buckled at the top end of the protection tube body, a support is arranged at the top end of the buckling ring, and an electric hoist is arranged at the top end of the support.