CN212530016U

CN212530016U - Rescue rod

Info

Publication number: CN212530016U
Application number: CN202021232434.1U
Authority: CN
Inventors: 吴怡逸; 李文迪; 周小淞; 张瑶; 王书祥; 刘高
Original assignee: Guizhou Minzu University
Current assignee: Guizhou Minzu University
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-12
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a rescue pole belongs to fire rescue technical field. This rescue pole, its characterized in that, including the fixed body of rod and the flexible body of rod that the level set up, the one end of the fixed body of rod with the one end fixed connection of the flexible body of rod, the fixed balancing weight that is equipped with on the other end of the fixed body of rod, be equipped with on the flexible body of rod and be used for flexible the drive assembly of the flexible body of rod, the other end of the flexible body of rod is fixed and is equipped with the workstation, be equipped with the life buoy on the workstation. Has the advantages that: the whole length is changed through the telescopic rod body, and the life buoy is suitable for being grabbed by people falling into the water and sleeving the people falling into the water under emergency.

Description

Rescue rod

Technical Field

The utility model belongs to the technical field of the fire rescue, concretely relates to rescue pole.

Background

At present, people falling into water are generally rescued by adopting a rescue rope, namely a common rope, and people falling into water are often tired. And ordinary rope is thinner, and the personnel that fall into water want to hold in touch with the rope very difficult, and in addition the rope is by the water logging soaking, and is slippery and slippery, and dangerous coefficient increases. Therefore, a rescue lever is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem and provide a rescue pole, change holistic length through the flexible body of rod, the life buoy is fit for the personnel of falling into water to grab and hold and entangle the personnel of falling into water under the emergency, improves the security performance, convenient operation, labour saving and time saving.

The utility model provides an above-mentioned technical problem's technical scheme as follows: this rescue pole includes: the telescopic life buoy comprises a fixed rod body and a telescopic rod body, wherein the fixed rod body and the telescopic rod body are horizontally arranged, one end of the fixed rod body is fixedly connected with one end of the telescopic rod body, a balancing weight is fixedly arranged at the other end of the fixed rod body, a driving assembly used for stretching the telescopic rod body is arranged on the telescopic rod body, a workbench is fixedly arranged at the other end of the telescopic rod body, and a life buoy is arranged on the workbench.

Has the advantages that: through the holistic length of the flexible body of rod change, the life buoy is fit for the personnel of falling into the water to grab and hold and entangle the personnel of falling into the water under the emergency, improves the security performance, convenient operation, labour saving and time saving.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the flexible body of rod includes a plurality of loop bars that slip the cover in proper order and establish, and is a plurality of the loop bar is equipped with a plurality of connecting holes along length direction, adjacent two the loop bar pass through the pin with the connecting hole cooperation is connected.

The beneficial effect of adopting the further scheme is that: simple structure, the length of the adjustment body of rod of being convenient for conveniently adapts to the multiple condition, is convenient for accomodate.

Further, drive assembly includes fixed pulley, haulage rope and mast, the fixed pulley rotates to be connected on the workstation, the fixed body of rod is close to one of balancing weight is served and is equipped with first hangers, the fixed a plurality of second hangers that are equipped with on the mast, the mast is installed on the fixed body of rod, the one end of haulage rope passes in proper order first hangers, one connect behind the second hangers the fixed pulley, it makes through the extrusion to fix on the workstation the flexible elasticity subassembly of telescopic link.

The beneficial effect of adopting the further scheme is that: simple operation, labour saving and time saving carries out the flexible regulation at any time to the flexible body of rod.

Furthermore, a plurality of loop bars are provided with hanging rings, and the second hanging lugs on the mast are connected with the hanging rings on one loop bar through connecting ropes.

The beneficial effect of adopting the further scheme is that: the stability of the device is improved.

Further, the elasticity subassembly includes gyro wheel, swing arm, elastic component and connecting block, the one end of connecting block with a side fixed connection of workstation bottom, the other end of connecting block rotates and is connected with the one end of swing arm, the other end of swing arm rotates and is connected with and is used for the extrusion the pin the gyro wheel, the gyro wheel with the bottom contact of telescopic link, swing arm downwardly extending is provided with one and supports the clamp plate, support the clamp plate with connect through the elastic component between the connecting block.

The beneficial effect of adopting the further scheme is that: the elastic member serves to store energy. The swing arm is connected in cooperation rotation, and the swing of swing arm lets the gyro wheel can not block on the pin, can extrude the pin again, the flexible of the flexible body of rod of being convenient for.

Furthermore, the elastic part is a compression spring, and two ends of the compression spring are respectively and fixedly connected with the end surface of the pressing plate and the end surface of the connecting block.

The beneficial effect of adopting the further scheme is that: the swing arm is provided with swing power by the energy storage function.

Further, still include supporting component, supporting component with fixed body of rod fixed connection.

The beneficial effect of adopting the further scheme is that: the whole device is supported, the stability of the equipment is improved, and the fixation is facilitated.

Further, the supporting component comprises a circular supporting seat, a connecting plate, a fixing seat and supporting rods, the fixing seat is sleeved on the fixing rod body, the mast is fixedly arranged on the fixing seat, the supporting seat is arranged below the vertical part of the fixing seat, the two connecting plates are symmetrically arranged on the radial direction of the supporting seat, the two side edges of the fixing seat are pivoted with the connecting plate, the supporting seat is provided with a notch for the fixing rod body to pass through, and the bottom of the supporting seat is hinged with the supporting rods.

The beneficial effect of adopting the further scheme is that: the supporting function is provided, the rod body can be fixed in a rotating mode, the rod body is convenient to store, and the space is saved.

Furthermore, an operating handle is fixedly arranged at one end, close to the balancing weight, of the fixed rod body.

The beneficial effect of adopting the further scheme is that: is convenient for being held by hands and is convenient to operate.

Further, the operating handle is sleeved with a rubber sleeve.

The beneficial effect of adopting the further scheme is that: the hand is convenient to hold, and the comfort of people is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of B of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a balancing weight; 2. connecting ropes; 3. a support assembly; 31. a supporting seat; 32. a connecting plate; 33. a fixed seat; 34. a support bar; 4. a telescopic rod body; 5. a pin; 6. an elastic component; 61. a roller; 62. a swing arm; 63. an elastic member; 64. connecting blocks; 65. pressing the plate; 7. a work table; 8. a life buoy; 9. a fixed pulley; 10. hanging a ring; 11. a hauling rope; 12. a connecting plate; 13. an operating handle; 14. fixing the rod body; 15. and connecting the holes.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1 to 3, the present embodiment provides a rescue lever including: the fixed body of rod 14 and the flexible body of rod 4 that the level set up, the one end of the fixed body of rod 14 and the one end fixed connection of the flexible body of rod 4, fixedly on the other end of the fixed body of rod 14 being equipped with balancing weight 1, be equipped with the drive assembly who is used for the flexible body of rod 4 on the flexible body of rod 4, the other end of the flexible body of rod 4 is fixed and is equipped with workstation 7, is equipped with life buoy 8 on workstation 7.

The fixed rod body 14 is provided with a balancing weight 1 for adjusting the moment caused by a heavy object at the front end of the arm body. Through the holistic length of the drive assembly change telescopic rod body 4, be convenient for accomodate, conveniently carry, the setting of workstation 7 is the function peripheral hardware, what this application adopted is life buoy 8, is fit for falling into water personnel to grab and hold and entangle the personnel that fall into water under the emergency, improves the security performance, convenient operation, labour saving and time saving.

Preferably, in this embodiment, the telescopic rod body 4 includes a plurality of loop bars that slip the cover in proper order and establish, is equipped with a plurality of connecting holes 15 along length direction for a plurality of loop bars, and two adjacent loop bars pass through pin 5 and are connected with connecting hole 15 cooperation. The structure is similar to an umbrella structure, and is simple in structure and convenient to operate.

Preferably, in this embodiment, the driving assembly includes a fixed pulley 9, a pulling rope 11 and a mast 12, the fixed pulley 9 is rotatably connected to the workbench 7, one end of the fixed rod 14 close to the counterweight block 1 is provided with a first hanging lug, the mast 12 is fixedly provided with a plurality of second hanging lugs, the mast 12 is installed on the fixed rod 14, one end of the pulling rope 11 sequentially passes through the first hanging lug, the fixed pulley 9 is connected behind one second hanging lug, the workbench 7 is fixedly provided with an elastic assembly 6 for extending and retracting the telescopic rod 4 through the extrusion pin 5, when one end of the pulling rope 11 on the first hanging lug is unlocked, the pulling rope 11 is pulled by a hand, contraction of the telescopic rod 4 is realized, and the pin 5 is triggered through the elastic assembly 6 in the contraction process.

Preferably, in this embodiment, a plurality of loop bars are all provided with the suspension loop 10, and the second suspension loop on the mast 12 is connected with the suspension loop 10 on the loop bar through the connecting rope 2, so as to improve the stability of the whole device.

Preferably, in this embodiment, the elastic component 6 includes a roller 61, a swing arm 62, an elastic member 63 and a connecting block 64, one end of the connecting block 64 is fixedly connected to one side of the bottom of the workbench 7, the other end of the connecting block 64 is rotatably connected to one end of the swing arm 62 through a rotating shaft, the other end of the swing arm 62 is rotatably connected to the roller 61 for extruding the pin 5 through a bearing, the roller 61 contacts with the bottom of the telescopic rod 4, the swing arm 62 extends downward to be provided with a pressing plate 65, the pressing plate 65 is connected to the connecting block 64 through the elastic member 63, the swing power of the swing arm 62 is improved by the elastic member 63, the pin 5 is not clamped, and the pin 5 can be extruded.

Preferably, in this embodiment, the elastic member 63 is a compression spring, two ends of the compression spring are respectively and fixedly connected to the end surface of the pressing plate 65 and the end surface of the connecting block 64, and the compression spring plays a role in storing energy, so as to improve the stability of the device.

Preferably, in this embodiment, the device further includes a supporting component 3, and the supporting component 3 is fixedly connected with the fixing rod 14. The whole device is effectively supported, the stability of the device in the working process is guaranteed, and the safety performance is improved.

Preferably, in this embodiment, the supporting assembly 3 includes a circular supporting seat 31, a connecting plate 32, a fixing seat 33 and a supporting rod 34, and the fixing seat 33 is sleeved on the fixing rod 14 and fixed on the fixing rod 14 by a screw. Be equipped with mast 12 through the fix with screw on the fixing base 33, the vertical below of fixing base 33 is equipped with supporting seat 31, and supporting seat 31 upwards the symmetry is provided with two connecting plates 32, and the both sides limit pin joint connecting plate 32 of fixing base 33, supporting seat 31 are equipped with the breach that is used for the fixed rod body 14 to pass through, and supporting seat 31's bottom articulates through the hinge has a plurality of bracing pieces 34, and the quantity of bracing piece 34 is 3 at least, satisfies the demand of intensity. Satisfy effectual supporting role, after the flexible body of rod 4 of shrink, rotate the vertical direction with whole body of rod from the horizontal direction, accomodate, save space, portable.

Preferably, in this embodiment, an operating handle 13 is fixedly disposed at one end of the fixing rod 14 close to the counterweight block 1, so that a person can hold the handle conveniently for operation and carrying; the operating handle 13 is sleeved with a rubber sleeve, so that friction force is increased, and comfort is improved.

On one hand, the rescue device is provided with a plurality of sections of arms which can freely stretch out and draw back in the rescue process of a water area, and is mainly used for salvaging personnel falling into the water and conveying ropes in a long distance; the end part is provided with a life buoy 8 which is suitable for being grasped by a person falling into the water and sleeved on the person falling into the water in an emergency; is suitable for salvaging articles in water. On the other hand, in cave or deep well rescue, the respirator or the rope can be transported. The top of the rescue rod can be provided with a hook or a camera, and the function expansion is used for rescuing in the narrow space of the firemen. Secondly, the telescopic link need not dismantle, only needs to fold, can easily take away, and the compactness is strong.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A rescue boom, comprising:

the fixed body of rod (14) and the flexible body of rod (4) that the level set up, the one end of the fixed body of rod (14) with the one end fixed connection of the flexible body of rod (4), fixed balancing weight (1) that is equipped with on the other end of the fixed body of rod (14), be equipped with on the flexible body of rod (4) and be used for flexible the drive assembly of the flexible body of rod (4), the other end of the flexible body of rod (4) is fixed and is equipped with workstation (7), be equipped with life buoy (8) on workstation (7).

2. The rescue rod as claimed in claim 1, wherein the telescopic rod body (4) comprises a plurality of sleeve rods which are sequentially sleeved in a sliding manner, a plurality of connecting holes (15) are formed in the plurality of sleeve rods along the length direction, and two adjacent sleeve rods are connected with the connecting holes (15) in a matching manner through pins (5).

3. The rescue pole according to claim 2, characterized in that the driving component comprises a fixed pulley (9), a traction rope (11) and a mast (12), the fixed pulley (9) is rotatably connected to the workbench (7), a first hanging lug is arranged at one end of the fixed pole body (14) close to the counterweight block (1), a plurality of second hanging lugs are fixedly arranged on the mast (12), the mast (12) is installed on the fixed pole body (14), one end of the traction rope (11) sequentially penetrates through the first hanging lug and the second hanging lug and then is connected with the fixed pulley (9), and an elastic component (6) which can extend and retract the telescopic pole body (4) through extrusion of the pin (5) is fixedly arranged on the workbench (7).

4. The rescue lever according to claim 3, characterized in that a plurality of the loop bars are provided with a suspension loop (10), and the second suspension loop on the mast (12) is connected with the suspension loop (10) on one of the loop bars through a connecting rope (2).

5. The rescue pole according to claim 3, characterized in that the elastic component (6) comprises a roller (61), a swing arm (62), an elastic member (63) and a connecting block (64), one end of the connecting block (64) is fixedly connected with one side of the bottom of the workbench (7), the other end of the connecting block (64) is rotatably connected with one end of the swing arm (62), the other end of the swing arm (62) is rotatably connected with the roller (61) for pressing the pin (5), the roller (61) is in contact with the bottom of the telescopic rod body (4), the swing arm (62) extends downwards to form a pressing plate (65), and the pressing plate (65) is connected with the connecting block (64) through the elastic member (63).

6. Rescue lever as claimed in claim 5, characterized in that the elastic element (63) is a compression spring, the two ends of which are fixedly connected to the end face of the pressure plate (65) and the end face of the connecting piece (64), respectively.

7. Rescue lever as claimed in claim 5, characterized by a support assembly (3), the support assembly (3) being fixedly connected with the fixing lever body (14).

8. The rescue pole according to claim 7, characterized in that the support assembly (3) comprises a circular support base (31), a connecting plate (32), a fixed base (33) and a support rod (34), the fixed rod (14) is sleeved with the fixed base (33), the mast (12) is fixedly arranged on the fixed base (33), the support base (31) is vertically arranged below the fixed base (33), the two connecting plates (32) are radially and symmetrically arranged on the support base (31), two side edges of the fixed base (33) are pivoted with the connecting plate (32), the support base (31) is provided with a notch for the fixed rod (14) to pass through, and the bottom of the support base (31) is hinged with a plurality of support rods (34).

9. Rescue lever as claimed in any of the claims 1-8, characterized in that an operating handle (13) is fixedly arranged at one end of the fixed lever body (14) close to the counterweight (1).

10. Rescue lever as claimed in claim 9, characterized in that a rubber sleeve is fitted over the operating handle (13).