CN214611278U

CN214611278U - Fire-fighting rescue windowsill hoisting support

Info

Publication number: CN214611278U
Application number: CN202120797293.6U
Authority: CN
Inventors: 马超; 王波; 郑海荣; 胡新宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-05
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a fire control rescue windowsill lifts support of putting out a fire, including installing the locating plate in the backup pad, the inner wall of locating plate rotates through the pivot and is connected with the bracing piece, but the inside wall of bracing piece is connected with the free rotation leading wheel through the pivot, the equal fixedly connected with position sleeve in both sides of backup pad surface, the inner wall screw thread of position sleeve runs through threaded rod, the surface threaded connection of threaded rod has the thread bush. This fire prevention of putting out a fire rescue windowsill lifts support through the cooperation setting of threaded rod and thread bush, when rotating the threaded rod, can drive the thread bush and slide around going on to can drive the clamp plate and carry out the back-and-forth movement, through the cooperation setting of backup pad and clamp plate, can be when the clamp plate slides, the tight roof guardrail of cooperation backup pad clamp, thereby can be very convenient fix the device, and can adjust the centre gripping width according to the house of difference.

Description

Fire-fighting rescue windowsill hoisting support

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a fire control rescue windowsill hoists support.

Background

The fire fighting aims to eliminate hidden dangers, prevent disasters, has a narrow meaning which is the meaning of a fire disaster at the early stage of people understanding, mainly comprises personnel rescue at a fire scene, important facility equipment, cultural relics rescue, important property safety protection and rescue, fire suppression and the like, aims to reduce the damage degree caused by the fire disaster, reduce casualties and property loss, and is uniformly commanded by all levels of civil air defense command departments in wartime, uses professional fire fighting power as a backbone, and is implemented by an operator enterprise unit, a professional fire fighting team in a countryside, a volunteer team and people.

Chinese patent publication No. CN210595037U discloses fire-fighting rescue windowsill hoisting support relates to fire-fighting equipment technical field, including two stay tubes, one of them the stay tube top is equipped with the roof-pan subassembly, and is equipped with xarm subassembly, another one between two stay tubes the stay tube bottom is equipped with climbing mechanism, the connecting rod in two stay tubes is established including the cover to the xarm subassembly, the connecting rod lateral wall is equipped with spacing bulge loop, and the connecting rod lateral wall is close to spacing bulge loop top position department cover and is equipped with the metal covering, the metal covering lateral wall welded square pipe, and the side interpolation of managing is equipped with the movable rod, the utility model discloses the jacking dynamics is reliable, can realize device and windowsill firm connection, promotes the stability of diaphragm subassembly, makes things convenient for the fire-fighting rescue more, combines stay tube and the connecting rod that sets up simultaneously, makes things convenient for the dismouting, is convenient for accomodate and carry.

But the utility model discloses a when in-service use, only be connected with the windowsill, but the lift support that most used is erect at the roof, lifts to below personnel or goods and materials, and consequently the device is when in-service use, and is inconvenient, and current device does not only carries out quick the erectting moreover to can't adjust according to different roofs.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fire control rescue windowsill lifts support of putting out a fire has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fire-fighting rescue windowsill hoisting bracket comprises a positioning plate arranged on a supporting plate, the inner wall of the positioning plate is rotatably connected with a supporting rod through a rotating shaft, the inner side wall of the supporting rod is connected with a guide wheel which can freely rotate through a rotating shaft, both sides of the outer surface of the supporting plate are fixedly connected with positioning sleeves, a threaded rod penetrates through the inner wall threads of the positioning sleeve, the outer surface threads of the threaded rod are connected with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a pressing plate, both sides of the lower end of the supporting plate are provided with guide holes, a guide rod is inserted into the inner wall of the guide hole, one end of the guide rod far away from the support plate is fixedly connected with a supporting plate, the outer fixed surface of backup pad is connected with the mounting panel, there is miniature electric block at the top of mounting panel through bolt threaded connection, one side of backup pad is connected with rotatable auxiliary wheel through the pivot.

Optionally, the positioning plate and the outer surface of the supporting rod are both provided with a communicating positioning hole, and the inner wall of the positioning hole is inserted with the positioning rod.

Optionally, the outer surface of one end of the threaded rod is fixedly connected with a crank, the surface of the crank is inserted with a rotatable handle, and the outer surface of the other end of the threaded rod is sleeved with a transmission belt capable of rotating synchronously.

Optionally, a fixing plate is fixedly connected to one side of the supporting plate, which is close to the supporting plate, a fixing groove matched with the fixing plate is formed in the outer surface of the supporting plate, fixing holes penetrating through the fixing plate and the supporting plate are formed in the surfaces of the fixing plate and the supporting plate, and fixing bolts are connected to the inner wall of the fixing holes in a threaded manner.

Optionally, the output end of the miniature electric block is wound with a steel cable, and one end of the steel cable, which is far away from the miniature electric block, is fixedly connected with a hook.

Optionally, the outer surface of the supporting rod is fixedly connected with a magnet, and the top of the supporting plate is fixedly connected with an iron sheet.

(III) advantageous effects

The utility model provides a fire control rescue windowsill lifts support of putting out a fire possesses following beneficial effect:

1. this fire prevention of putting out a fire rescue windowsill lifts support through the cooperation setting of threaded rod and thread bush, when rotating the threaded rod, can drive the thread bush and slide around going on to can drive the clamp plate and carry out the back-and-forth movement, through the cooperation setting of backup pad and clamp plate, can be when the clamp plate slides, the tight roof guardrail of cooperation backup pad clamp, thereby can be very convenient fix the device, and can adjust the centre gripping width according to the house of difference.

2. This fire-fighting and fire-fighting rescue windowsill hoisting support through the cooperation setting of bracing piece and leading wheel, can hang at the device and rise the in-process, prevents that the steel cable from getting to the right with the house wall and rubbing, can effectually protect the steel cable, through the setting of auxiliary wheel, can prevent to get to the right between steel cable and the backup pad and rub to can effectually promote the device's life, and can fold the bracing piece, can fold the device, reduce the device's volume, thereby conveniently carry and accomodate.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

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

fig. 3 is a schematic structural view after the utility model is folded;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. positioning a plate; 3. a support bar; 4. positioning holes; 5. positioning a rod; 6. a guide wheel; 7. a positioning sleeve; 8. a threaded rod; 9. a threaded sleeve; 10. pressing a plate; 11. a crank; 12. a guide hole; 13. a guide bar; 14. a support plate; 15. a fixing plate; 16. fixing grooves; 17. mounting a plate; 18. a miniature electric hoist; 19. an auxiliary wheel; 20. a wire rope; 21. and (4) hanging hooks.

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 to 4, the present invention provides a technical solution: a fire-fighting rescue windowsill hoisting support comprises a positioning plate 2 arranged on a supporting plate 1, the inner wall of the positioning plate 2 is rotatably connected with a supporting rod 3 through a rotating shaft, the outer surfaces of the positioning plate 2 and the supporting rod 3 are respectively provided with a communicating positioning hole 4, the inner wall of the positioning hole 4 is inserted with a positioning rod 5, the inner side wall of the supporting rod 3 is connected with a guide wheel 6 capable of freely rotating through the rotating shaft, when in use, the supporting rod 3 is rotated until the positioning hole 4 on the supporting rod 3 is compared with the positioning hole 4 on the positioning plate 2, and then the positioning rod 5 is inserted into the positioning hole 4, so that the device can extend out of a building for a certain distance, thereby preventing a steel cable 20 from rubbing against a wall body, after the use is finished, the positioning rod 5 is pulled out, the supporting rod 3 is folded, the positioning rod 5 is inserted into the positioning hole 4 on the positioning plate 2, and the size of the device can be reduced, and can also protect the support bar 3;

the two sides of the outer surface of the supporting plate 1 are fixedly connected with positioning sleeves 7, threaded rods 8 penetrate through inner wall threads of the positioning sleeves 7, threaded sleeves 9 are connected with outer surface threads of the threaded rods 8, pressing plates 10 are fixedly connected to the bottoms of the threaded sleeves 9, a crank 11 is fixedly connected to the outer surface of one end of each threaded rod 8, a rotatable handle is inserted into the surface of the crank 11 in a sleeved mode, a driving belt capable of rotating synchronously is sleeved on the outer surface of the other end of each threaded rod 8, the pressing plates 10 can be controlled to slide back and forth by rotating the cranks 11, and therefore the device can clamp a wall body and can be fixed more conveniently;

wherein, both sides of the lower end of the supporting plate 1 are respectively provided with a guiding hole 12, the inner wall of the guiding hole 12 is inserted with a guiding rod 13, one end of the guiding rod 13 far away from the supporting plate 1 is fixedly connected with a supporting plate 14, one side of the supporting plate 14 close to the supporting plate 1 is fixedly connected with a fixing plate 15, the outer surface of the supporting plate 1 is provided with a fixing groove 16 matched with the fixing plate 15, the surfaces of the fixing plate 15 and the supporting plate 1 are respectively provided with a fixing hole which is penetrated through, the inner wall of the fixing hole is in threaded connection with a fixing bolt, the supporting plate 14 can be conveniently installed through the matching arrangement of the guiding hole 12 and the guiding rod 13, the supporting plate 14 after the installation can be positioned through the matching arrangement of the fixing groove 16 and the fixing plate 15, the supporting plate 14 can be fixed through the matching arrangement of the fixing hole and the fixing bolt, through the arrangement of the supporting plate, the use process of the device can be realized, the contact area between the device and the wall is increased, so that the pressure of the device on the wall is reduced, the wall is protected, and the device is more stable;

wherein, the outer surface of the supporting plate 1 is fixedly connected with a mounting plate 17, the top of the mounting plate 17 is connected with a micro electric block 18 through bolt threads, the model of the micro electric block 18 is H-A102 single hook, one side of the supporting plate 1 is connected with a rotatable auxiliary wheel 19 through a rotating shaft, the output end of the micro electric block 18 is wound with a steel cable 20, one end of the steel cable 20 far away from the micro electric block 18 is fixedly connected with a hook 21, the outer surface of the supporting rod 3 is fixedly connected with a magnet, the top of the supporting plate 1 is fixedly connected with an iron sheet, the steel cable 20 can be driven to lift the object through the arrangement of the miniature electric hoist 18, the miniature electric hoist 18 can be conveniently fixed and installed through the arrangement of the installation plate 17, the auxiliary wheel 19 can prevent friction between the steel cable 20 and the support plate 1, thereby protecting the steel cable 20;

the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, the device's working procedure as follows:

1. the device is placed on a wall body, the wall body is clamped between the pressing plate 10 and the supporting plate 1, the crank 11 is rotated, the pressing plate 10 is matched with the supporting plate 1 to clamp the wall body, and the device is fixed;

2. rotating the support rod 3 until the positioning hole 4 on the support rod 3 is compared with the positioning hole 4 on the positioning plate 2, and then inserting the positioning rod 5 into the positioning hole 4;

3. stretching out the steel cable 20, passing the steel cable over the auxiliary wheel 19, lapping on the guide wheel 6, starting the micro electric block 18, and carrying out lifting work;

4. after use, the positioning rod 5 is pulled out, the supporting rod 3 is folded, and the positioning rod 5 is inserted into the positioning hole 4 on the positioning plate 2;

5. the handle 11 is rotated in the reverse direction, and the device is taken out from the wall body and stored.

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. The utility model provides a fire control rescue windowsill hoisting support, is including installing locating plate (2) on backup pad (1), its characterized in that: the inner wall of the positioning plate (2) is rotatably connected with a supporting rod (3) through a rotating shaft, the inner side wall of the supporting rod (3) is connected with a guide wheel (6) capable of freely rotating through the rotating shaft, both sides of the outer surface of the supporting plate (1) are fixedly connected with positioning sleeves (7), inner wall threads of the positioning sleeves (7) penetrate through threaded rods (8), outer surface threads of the threaded rods (8) are connected with threaded sleeves (9), the bottom of each threaded sleeve (9) is fixedly connected with a pressing plate (10), both sides of the lower end of the supporting plate (1) are respectively provided with a guide hole (12), the inner wall of each guide hole (12) is spliced with a guide rod (13), one end, far away from the supporting plate (1), of each guide rod (13) is fixedly connected with a supporting plate (14), the outer surface of the supporting plate (1) is fixedly connected with a mounting plate (17), and the top of the mounting plate (17) is connected with a miniature electric block (18) through bolt threads, one side of the supporting plate (1) is connected with a rotatable auxiliary wheel (19) through a rotating shaft.

2. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the outer surfaces of the positioning plate (2) and the supporting rod (3) are provided with communicated positioning holes (4), and the inner walls of the positioning holes (4) are inserted with positioning rods (5).

3. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the outer surface of one end of the threaded rod (8) is fixedly connected with a crank (11), a rotatable handle is inserted into the surface of the crank (11), and a transmission belt capable of rotating synchronously is sleeved on the outer surface of the other end of the threaded rod (8).

4. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the supporting plate (14) is close to one side fixedly connected with fixing plate (15) of supporting plate (1), the fixed slot (16) with fixed plate (15) looks adaptation is seted up to the surface of supporting plate (1), fixed plate (15) with the fixed orifices that run through mutually is all seted up on the surface of supporting plate (1), the inner wall threaded connection of fixed orifices has fixing bolt.

5. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the output end of the miniature electric hoist (18) is wound with a steel cable (20), and one end of the steel cable (20) far away from the miniature electric hoist (18) is fixedly connected with a hook (21).

6. A fire-fighting rescue windowsill hoisting support as defined in claim 1, wherein: the outer surface of the supporting rod (3) is fixedly connected with a magnet, and the top of the supporting plate (1) is fixedly connected with an iron sheet.