CN112827093A

CN112827093A - Deep well rescue device

Info

Publication number: CN112827093A
Application number: CN202110216020.2A
Authority: CN
Inventors: 陈土凯
Original assignee: Shenzhen Xifulai Technology Co ltd
Current assignee: Shenzhen Xifulai Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-05-25

Abstract

The invention relates to the field of rescue, and discloses a deep well rescue device which comprises an upper supporting rod, wherein a telescopic rod cavity is formed in the lower side of the inner side of the upper supporting rod, a telescopic rod capable of sliding is arranged in the telescopic rod cavity, the lower end of the telescopic rod is fixedly connected with a lower supporting rod, a connecting rod cavity is formed in the lower side of the lower supporting rod, the upper wall of the connecting rod cavity is rotatably connected with a threaded shaft, a threaded block is in threaded connection with the outer circular surface of the threaded shaft, a rotary cylinder rod cavity penetrates through the threaded shaft, and a rotary cylinder rod capable of sliding is arranged in the rotary cylinder rod cavity. This deep well rescue device is through giving pedal of trampling by stranded personnel sole, and the fixed stranded personnel of rethread bandage rescues out the deep well with it, and this device can rescue stranded with narrow deep well and the inconvenient place that gets into of rescue personnel, and this device can rescue the personnel that lose certain action ability simultaneously, and gives a support position for stranded personnel through the mode of carrying the pedal, can not place stranded personnel chest position in with whole power, reduces the misery and the injury that it received at the rescue in-process.

Description

Deep well rescue device

Technical Field

The invention relates to the technical field of rescue, in particular to a deep well rescue device.

Background

The existing rescue device can rarely deal with trapped people in a deep well which is narrow and can not be entered by rescue personnel, meanwhile, the general rescue device can bind binding equipment such as a binding belt to the chest or the arm of the trapped people in the rescue process and rescue the trapped people from the deep well in an upward pulling mode, and the mode easily causes great pain to the trapped people due to the fact that all forces are applied in a small range in the rescue process and simultaneously easily causes secondary damage in the rescue process.

Disclosure of Invention

The deep well rescue device provided by the invention has the capability of rescuing trapped people in a narrow deep well, and solves the problem that people in the narrow deep well are difficult to rescue.

The invention provides the following technical scheme: the utility model provides a deep well rescue device, includes the bracing piece, flexible pole chamber has been seted up to the downside in the last bracing piece, be equipped with the telescopic link that can slide in the telescopic link chamber, telescopic link lower extreme fixedly connected with lower support bar, go up bracing piece one side fixedly connected with connecting rod, the connecting rod is kept away from go up bracing piece one side fixedly connected with area pole, be equipped with pedal assembly in, pedal assembly can expand the formation footboard in the position of stranded personnel foot, provides a trampled position for stranded personnel, be equipped with the constraint subassembly in going up the bracing piece, the constraint subassembly is used for tightening up the constraint when reacing stranded personnel chest position and fixes stranded personnel, conveniently promotes stranded personnel from the deep well.

Carefully, the footboard subassembly is including seting up in the connecting rod chamber of lower bracing piece downside, connecting rod chamber upper wall rotates and is connected with the screw thread axle, the outer disc threaded connection of screw thread axle has the screw thread piece.

The pedal assembly is carefully selected, the pedal assembly further comprises a rotary drum rod cavity which is arranged in the threaded shaft in a penetrating mode, a rotary drum rod which can slide is arranged in the rotary drum rod cavity, a rotary drum groove is formed in one side of the outer circle of the rotary drum rod cavity in a communicating mode, and a rotary drum groove sliding block which is fixedly connected with the rotary drum rod is arranged in the rotary drum groove in a sliding mode.

The pedal assembly further comprises a fixing block fixedly connected to the lower end of the threaded shaft, a base is fixedly connected to the lower end of the fixing block, the lower end of the rotary drum rod penetrates through the fixing block and the base and extends to the outside, and pedals are symmetrically arranged between the fixing block and the lower supporting rod.

The pedal assembly is selected, and further comprises a pedal shaft fixedly connected between the two walls at the lower end of the pedal and penetrating through the fixed block and rotatably connected with the fixed block, a connecting rod is hinged between the threaded block and the pedal, a lower motor is fixedly arranged on the upper side of the connecting rod cavity, and the upper end of the threaded shaft is in power connection with the lower motor.

And carefully selecting, wherein a telescopic rod spring is fixedly connected between the upper end surface of the telescopic rod and the upper wall of the telescopic rod cavity.

Carefully, the constraint assembly comprises an upper motor fixedly arranged on the upper side of the telescopic rod cavity, the lower end of the upper motor is in power connection with a motor shaft, and the lower end of the motor shaft is fixedly connected with a turntable.

Carefully, the constraint subassembly still includes that the annular is located the take-up pulley chamber of telescopic link chamber excircle one side, take-up pulley intracavity rotates and is connected with the take-up pulley.

Carefully, the restriction subassembly still includes that the array is seted up from top to bottom the annular winding groove of receipts pulley chamber excircle one side, receipts pulley chamber bilateral symmetry and intercommunication be equipped with the mouth of putting of winding groove UNICOM.

Carefully, the constraint subassembly still includes around locating the elastic cord in the winding trough, the elastic cord runs through put the area mouth and extend to it is connected pole both sides and fixed connection to be in succession.

The invention has the following beneficial effects:

1. through giving the pedal of trampling at stranded personnel sole, the fixed stranded personnel of rethread bandage and rescue out the deep well with it, this device can rescue stranded and narrow deep well and the inconvenient place that gets into of rescue personnel.

2. The device can rescue people losing certain mobility, and provides a support position for the trapped people by lifting the pedal, so that the whole force cannot be placed at the chest position of the trapped people, and the pain and the injury of the trapped people in the rescue process are reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic view of portion A-A of the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at C;

FIG. 5 is an external view of the upper support pole;

fig. 6 is a combination view of the link base, the link, and the link shaft.

In the figure: 11. an upper support rod; 12. a lower support bar; 13. a threaded shaft; 14. a pedal shaft; 15. a base; 16. a fixed block; 17. a pedal; 18. a drum rod; 19. a telescopic rod; 20. a telescopic rod cavity; 21. a telescopic rod spring; 22. a connecting rod cavity; 23. a belt retracting wheel cavity; 24. a turntable; 25. an upper motor; 26. a motor shaft; 27. a belt retracting wheel; 28. elastic bands; 29. a coiling groove; 30. a connecting rod; 31. a connecting rod; 32. a belt releasing port; 33. a drum shaft chamber; 34. a rotary drum groove; 35. a drum groove slide block; 36. a connecting rod; 37. a thread block; 38. and a lower motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-6, a deep well rescue device, comprises an upper support rod 11, a telescopic rod cavity 20 is provided at the inner lower side of the upper support rod 11, a telescopic rod 19 capable of sliding is provided in the telescopic rod cavity 20, a lower support rod 12 is fixedly connected to the lower end of the telescopic rod 19, a connecting rod 30 is fixedly connected to one side of the upper support rod 11, the connecting rod 30 is far away from a belt connecting rod 31 fixedly connected to one side of the upper support rod 11, a pedal assembly is provided in the telescopic rod 12, the pedal assembly can be unfolded to form a pedal at the position of the foot of a trapped person to provide a trampling position for the trapped person, a restraining assembly is provided in the upper support rod 11, and the restraining assembly is used for tightening up and fixing the trapped person when reaching the chest position of the trapped person, thereby facilitating the lifting of the trapped.

The pedal assembly comprises a connecting rod cavity 22 arranged on the lower side of the lower supporting rod 12, a threaded shaft 13 is rotatably connected to the upper wall of the connecting rod cavity 22, and a threaded block 37 is connected to the outer circular surface of the threaded shaft 13 in a threaded manner.

The pedal assembly further comprises a rotary cylinder rod cavity 33 which penetrates through the threaded shaft 13, a sliding rotary cylinder rod 18 is arranged in the rotary cylinder rod cavity 33, a rotary cylinder groove 34 is communicated with one side of the outer circle of the rotary cylinder rod cavity 33, and a rotary cylinder groove sliding block 35 which is fixedly connected with the rotary cylinder rod 18 is arranged in the rotary cylinder groove 34 in a sliding mode.

The pedal assembly further comprises a fixed block 16 fixedly connected to the lower end of the threaded shaft 13, a base 15 is fixedly connected to the lower end of the fixed block 16, the lower end of the rotary cylinder rod 18 penetrates through the fixed block 16 and the base 15 and extends to the outside, and pedals 17 are symmetrically arranged between the fixed block 16 and the lower support rod 12.

The pedal assembly further comprises a pedal shaft 14 fixedly connected between the two walls at the lower end of the pedal 17, penetrating through the fixing block 16 and rotatably connected with the fixing block, a connecting rod 36 is hinged between the thread block 37 and the pedal 17, a lower motor 38 is fixedly arranged on the upper side of the connecting rod cavity 22, and the upper end of the thread shaft 13 is in power connection with the lower motor 38.

And a telescopic rod spring 21 is fixedly connected between the upper end surface of the telescopic rod 19 and the upper wall of the telescopic rod cavity 20.

The binding assembly comprises an upper motor 25 fixedly arranged on the upper side of the telescopic rod cavity 20, the lower end of the upper motor 25 is in power connection with a motor shaft 26, and the lower end of the motor shaft 26 is fixedly connected with a turntable 24.

The binding assembly further comprises a belt retracting wheel cavity 23 which is annularly arranged on one side of the outer circle of the telescopic rod cavity 20, and a belt retracting wheel 27 is rotatably connected in the belt retracting wheel cavity 23.

Beneficially, the binding assembly further comprises an annular winding groove 29 formed in one side of the excircle of the winding wheel cavity 23 in an upper and lower array mode, and the winding wheel cavity 23 is symmetrically arranged on two sides and communicated with a winding-off opening 32 communicated with the winding groove 29.

Advantageously, the binding assembly further comprises an elastic band 28 wound in the band winding groove 29, wherein the elastic band 28 penetrates through the band releasing opening 32 and extends to two sides of the band connecting rod 31 and is fixedly connected with the two sides.

The working principle is as follows:

in the initial state, the upper motor 25 is not started.

When the deep well is in operation, when stranded personnel are stranded in the deep well, the narrow space of the left and right sides of the body still has a certain space around but, put down the lower support rod 12 from the front of the stranded personnel, the rotary drum rod 18 is abutted against the ground, the upper support rod 11 is moved downwards, the upper support rod 11 drives the rotary drum groove slide block 35 to move upwards at the moment, the rotary drum groove slide block 35 moves to drive the threaded shaft 13 to rotate, the threaded shaft 13 rotates to drive the threaded block 37 to move downwards, the connecting rod 36 moves downwards to drive the pedal 17 to expand and form a pedal, at the moment, the double feet of the stranded personnel can step on the pedal formed by the expansion of the pedal 17, certain supporting effect is carried out on the body, when the stranded personnel are hung in the air and are driven by the lower support rod 12 to rotate through the lower motor 38.

Meanwhile, the upper support rod 11 descends to drive the connecting rod 30 and the belt connecting rod 31 to descend, the front elastic band 28 and the rear elastic band 28 pass through the two sides of the trapped person firstly, the upper support rod 11 is moved upwards, the upper support rod 11 ascends to drive the connecting rod 30 and the belt connecting rod 31 to ascend, the elastic band 28 is driven to ascend to enable the elastic band to surround the chest, at the moment, the upper motor 25 is started to drive the motor shaft 26 to rotate, the motor shaft 26 rotates to drive the rotary table 24 to rotate, the rotary table 24 rotates to drive the take-up pulley 27 to rotate, the take-up pulley 27 rotates to take up the elastic band 28 to enable the elastic band to tightly bind the trapped person, then the upper support rod 11 is lifted upwards, the upper support rod 11 ascend.

Meanwhile, when the height of the trapped person is not enough, the upper supporting rod 11 can be descended to reduce the distance between the upper supporting rod 11 and the lower supporting rod 12, so that the trapped person can be conveniently rescued.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a deep well rescue device, includes support rod (11), its characterized in that: go up the downside in bracing piece (11) and seted up telescopic link chamber (20), be equipped with slidable telescopic link (19) in telescopic link chamber (20), telescopic link (19) lower extreme fixedly connected with lower support bar (12), go up bracing piece (11) one side fixedly connected with connecting rod (30), connecting rod (30) are kept away from go up bracing piece (11) one side fixedly connected with area pole (31), be equipped with pedal assembly in (12), pedal assembly can expand the formation footboard in the position of stranded personnel's foot, provides a position of trampling for the stranded personnel, be equipped with the constraint subassembly in going up bracing piece (11), the constraint subassembly is used for tightening up the constraint when reacing stranded personnel's chest position and fixes the stranded personnel, conveniently promotes the stranded personnel from the deep well.

2. A deep well rescue apparatus as claimed in claim 1, wherein: the pedal assembly comprises a connecting rod cavity (22) arranged on the lower side of the lower supporting rod (12), the upper wall of the connecting rod cavity (22) is rotatably connected with a threaded shaft (13), and a threaded block (37) is in threaded connection with the outer circular surface of the threaded shaft (13).

3. A deep well rescue apparatus as claimed in claim 2, wherein: the pedal assembly further comprises a rotary drum rod cavity (33) penetrating through the threaded shaft (13), a rotary drum rod (18) capable of sliding is arranged in the rotary drum rod cavity (33), a rotary drum groove (34) is communicated with one side of the outer circle of the rotary drum rod cavity (33), and a rotary drum groove sliding block (35) fixedly connected with the rotary drum rod (18) is arranged in the rotary drum groove (34) in a sliding mode.

4. A deep well rescue apparatus as claimed in claim 2, wherein: the pedal assembly further comprises a fixing block (16) fixedly connected to the lower end of the threaded shaft (13), a base (15) is fixedly connected to the lower end of the fixing block (16), the lower end of the rotary tube rod (18) penetrates through the fixing block (16) and the base (15) and extends to the outside, and pedals (17) are symmetrically arranged between the fixing block (16) and the lower supporting rod (12).

5. A deep well rescue apparatus as claimed in claim 4, wherein: the pedal assembly further comprises a pedal shaft (14) which is fixedly connected between the two walls at the lower end of the pedal (17) and penetrates through the fixing block (16) and is rotatably connected with the fixing block, a connecting rod (36) is hinged between the thread block (37) and the pedal (17), a lower motor (38) is fixedly arranged on the upper side of the connecting rod cavity (22), and the upper end of the thread shaft (13) is in power connection with the lower motor (38).

6. A deep well rescue apparatus as claimed in claim 1, wherein: and a telescopic rod spring (21) is fixedly connected between the upper end surface of the telescopic rod (19) and the upper wall of the telescopic rod cavity (20).

7. A deep well rescue apparatus as claimed in claim 1, wherein: the constraint subassembly is including fixed locating last motor (25) of telescopic link chamber (20) upside, it has motor shaft (26) to go up motor (25) lower extreme power connection, motor shaft (26) lower extreme fixedly connected with carousel (24).

8. A deep well rescue apparatus as claimed in claim 1, wherein: the constraint assembly further comprises a belt retracting wheel cavity (23) which is annularly arranged on one side of the outer circle of the telescopic rod cavity (20), and a belt retracting wheel (27) is rotatably connected in the belt retracting wheel cavity (23).

9. A deep well rescue apparatus as claimed in claim 8, wherein: the restriction subassembly is still seted up including upper and lower array in the annular winding groove (29) of receipts pulley chamber (23) excircle one side, receipts pulley chamber (23) bilateral symmetry and intercommunication be equipped with the mouth (32) are taken in putting of winding groove (29) UNICOM.

10. A deep well rescue apparatus as claimed in claim 9, wherein: the binding component further comprises an elastic band (28) wound in the band winding groove (29), and the elastic band (28) penetrates through the band releasing opening (32) and extends to the two sides of the band connecting rod (31) and is fixedly connected with the two sides of the band connecting rod.