CN215048266U - Lifting machine for fire engineering - Google Patents
Lifting machine for fire engineering Download PDFInfo
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- CN215048266U CN215048266U CN202121203881.9U CN202121203881U CN215048266U CN 215048266 U CN215048266 U CN 215048266U CN 202121203881 U CN202121203881 U CN 202121203881U CN 215048266 U CN215048266 U CN 215048266U
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Abstract
A hoisting machine for fire-fighting engineering relates to the technical field of hoisting devices and comprises a bottom plate, a rotating shaft, a first motor, a reel, a moving block, a connecting block, a correcting block, a steel wire rope and a hook; the bottom plate is provided with an opening; the upper parts of the two transverse sides of the bottom plate are provided with side plates which are positioned at the two transverse sides of the opening; the bottom plate is provided with a supporting plate which is positioned at one longitudinal side of the opening; the rotating shaft is rotatably arranged between the two side plates; the first motor is arranged on the side plate and is in driving connection with the rotating shaft; the reel is arranged on the rotating shaft; the connecting block is arranged on one longitudinal side of the supporting plate close to the opening in a transverse sliding mode; the moving block is arranged on one side of the connecting block, which is far away from the longitudinal direction of the supporting plate. The utility model discloses can let wire rope evenly twine on the reel when rolling wire rope, reduce the occupation space of reel for the reel is more pleasing to the eye, has brought certain convenience for the user.
Description
Technical Field
The utility model relates to a hoisting device technical field especially relates to a lifting machine for fire engineering.
Background
The hoisting machine is large mechanical equipment for transportation by changing potential energy, such as a mine hoisting machine, a dam-crossing hoisting machine and the like, and can be called as a hoisting machine in a broad sense, such as an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like, generally refers to large mechanical equipment with high power and high hoisting capacity, the hoisting machine drags a flexible steel wire rope and transported goods to move up and down through power machinery to finish the transportation process, the steel wire rope is an indispensable important part of hoisting machinery, and the main types of the steel wire rope are phosphated coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.
When the lifting machine among the prior art is using, at the in-process of rolling wire rope, need exert a power along reel center pin direction to wire rope in the lifting machine below, if do not exert this power, the condition of wire rope rolling at one will appear for there is a bold wire rope at the reel middle part, there is not wire rope at the both ends of reel, can increase the occupation space of reel like this when rolling up the reel, and it is pleasing to the eye, bring certain trouble for the user. Based on the existing problems, the elevator for the fire engineering is provided.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a lifting machine for fire engineering can let wire rope evenly wind on the reel when rolling wire rope, reduces the occupation space of reel for the reel is more pleasing to the eye, has brought certain convenience for the user.
(II) technical scheme
The utility model provides a hoisting machine for fire-fighting engineering, which comprises a bottom plate, a rotating shaft, a first motor, a reel, a moving block, a connecting block, a correcting block, a steel wire rope and a hook;
the bottom plate is provided with an opening; the upper parts of the two transverse sides of the bottom plate are provided with side plates which are positioned at the two transverse sides of the opening; the bottom plate is provided with a supporting plate which is positioned at one longitudinal side of the opening; the rotating shaft is rotatably arranged between the two side plates; the first motor is arranged on the side plate and is in driving connection with the rotating shaft; the reel is arranged on the rotating shaft; the connecting block is arranged on one longitudinal side of the supporting plate close to the opening in a transverse sliding mode; the moving block is arranged on one side of the connecting block, which is far away from the longitudinal direction of the supporting plate; the correcting block is arranged on one side of the moving block, which is far away from the longitudinal direction of the connecting block, and is provided with a threading hole which is positioned below the reel; the steel wire rope is wound on the winding wheel, and one end of the steel wire rope, which is far away from the winding wheel, penetrates through the threading hole; the couple sets up in the one end that wire rope kept away from the reel.
Preferably, the device further comprises a screw rod; the lead screw is rotatably arranged between the two side plates and is in threaded connection with the moving block.
Preferably, the device further comprises a second motor; the second motor is arranged on the side plate and is in driving connection with the screw rod.
Preferably, the device further comprises a control panel, a first button and a second button; the control panel is arranged on one side of the support plate, which is far away from the longitudinal direction of the opening; first button and second button all set up on control panel, and first button and second button all are connected with first motor control, and first button is first motor corotation control button, and the second button is first motor reversal control button.
Preferably, the device further comprises a third button and a fourth button; the third button and the fourth button are both arranged on the control panel, the third button and the fourth button are both in control connection with the second motor, the third button is a second motor forward rotation control button, and the fourth button is a second motor reverse rotation control button.
Preferably, one side of the support plate close to the longitudinal direction of the opening is provided with a sliding groove; the connecting block is provided with a sliding block on one longitudinal side, the sliding block is connected with the supporting plate in a sliding mode, and the sliding block is located in the sliding groove.
Preferably, the sliding groove is of a T-shaped groove structure, the sliding block is of a T-shaped block structure, and the sliding block is matched with the sliding groove.
Preferably, the correction block is of a square block structure or a cylindrical block structure, and the threading hole is of a circular hole structure.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses when carrying out wire rope's rolling, start first motor, start the second motor simultaneously, first motor drive pivot is rotated, and then it carries out the rolling to wire rope to drive the winding wheel, second motor drive lead screw rotates, and then it moves from right to left to drive the movable block, the movable block drives the correction block and moves from right to left, and then apply a pulling force from right to left for the part of rolling for wire rope, and then make wire rope wind the part on the reel be the one deck steel wire, treat when the movable block moves to the leftmost end, control the reversal of second motor, it moves from left to right to drive the movable block, make flatly spread out on the reel during the wire rope rolling, can enough reduce the occupation space of reel, can make the reel after the rolling pleasing to the eye again, certain convenience has been brought for the user.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of lifting machine for fire engineering.
Fig. 2 is the utility model provides a structural schematic diagram of curb plate and backup pad setting on the bottom plate in fire engineering uses lifting machine.
Fig. 3 is the utility model provides a connecting block and alignment block set up the schematic structure on the movable block in the lifting machine for fire engineering.
Reference numerals: 1. a base plate; 101. an opening; 2. a side plate; 3. a support plate; 301. a chute; 4. a rotating shaft; 5. a first motor; 6. a reel; 7. a screw rod; 8. a second motor; 9. a moving block; 10. connecting blocks; 1001. a slider; 11. a correction block; 1101. threading holes; 12. a wire rope; 13. hooking; 14. a first button; 15. a second button; 16. a third button; 17. and a fourth button.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a lifting machine for fire-fighting engineering, which comprises a bottom plate 1, a rotating shaft 4, a first motor 5, a reel 6, a moving block 9, a connecting block 10, a correcting block 11, a steel wire rope 12 and a hook 13;
the bottom plate 1 is provided with an opening 101; the upper parts of the two transverse sides of the bottom plate 1 are respectively provided with a side plate 2, and the side plates 2 are positioned at the two transverse sides of the opening 101; a support plate 3 is arranged on the bottom plate 1, and the support plate 3 is positioned on one longitudinal side of the opening 101; the rotating shaft 4 is rotatably arranged between the two side plates 2; the first motor 5 is arranged on the side plate 2, and the first motor 5 is in driving connection with the rotating shaft 4; the reel 6 is provided on the rotating shaft 4; the connecting block 10 is arranged on one longitudinal side of the supporting plate 3 close to the opening 101 in a transverse sliding mode; the moving block 9 is arranged on one side of the connecting block 10 far away from the longitudinal direction of the supporting plate 3; the correcting block 11 is arranged on one side, far away from the connecting block 10, of the moving block 9 in the longitudinal direction, a threading hole 1101 is formed in the correcting block 11, and the threading hole 1101 is located below the reel 6; the steel wire rope 12 is wound on the reel 6, and one end, far away from the reel 6, of the steel wire rope 12 penetrates through the threading hole 1101; a hook 13 is provided at the end of the wire rope 12 remote from the reel 6.
In an optional embodiment, the device further comprises a screw rod 7; the lead screw 7 is rotatably arranged between the two side plates 2, the lead screw 7 is in threaded connection with the moving block 9, the moving block 9 is driven to move left and right through the rotation of the lead screw 7, and the operation is simpler and more convenient.
In an alternative embodiment, a second electric motor 8 is also included; the second motor 8 is arranged on the side plate 2, the second motor 8 is in driving connection with the lead screw 7, the lead screw 7 is driven to rotate through the second motor 8, the moving block 9 is further driven to move left and right, and time and labor are saved during operation.
In an alternative embodiment, a control panel, a first button 14 and a second button 15 are also included; the control panel is arranged on one side of the support plate 3 in the longitudinal direction far away from the opening 101; first button 14 and second button 15 all set up on control panel, first button 14 and second button 15 all with first motor 5 control connection, first button 14 is first motor 5 corotation control button, second button 15 is first motor 5 reversal control button, control first motor 5 corotation or reversal through first button 14 and second button 15, and then drive pivot 4 corotation or reversal, and then drive 6 rolling wire rope 12 of reel, and is easy and convenient to operate, time saving and labor saving.
In an alternative embodiment, a third button 16 and a fourth button 17 are also included; the third button 16 and the fourth button 17 are arranged on the control panel, the third button 16 and the fourth button 17 are connected with the second motor 8 in a control mode, the third button 16 is a forward rotation control button of the second motor 8, the fourth button 17 is a reverse rotation control button of the second motor 8, the forward and reverse rotation of the second motor 8 is controlled through the third button 16 and the fourth button 17, the lead screw 7 is driven to rotate forward and reverse, the moving block 9 is driven to move left and right, and when the steel wire rope 12 is wound on the winding wheel 6 through the winding wheel 6, the operation is simpler and more convenient.
In an alternative embodiment, the supporting plate 3 is provided with a sliding groove 301 at one side in the longitudinal direction close to the opening 101; the slider 1001 is arranged on one longitudinal side of the connecting block 10, the slider 1001 is slidably connected with the support plate 3, and the slider 1001 is located in the sliding groove 301, so that the stability of the connecting block 10 in sliding on the support plate 3 can be ensured.
In an alternative embodiment, the sliding groove 301 has a T-shaped groove structure, the slider 1001 has a T-shaped block structure, and the slider 1001 is adapted to the sliding groove 301.
In an alternative embodiment, the alignment block 11 is a square block or a cylindrical block, and the threading hole 1101 is a circular hole.
When the utility model winds the steel wire rope 12, the first motor 5 is started, the second motor 8 is started at the same time, the first motor 5 drives the rotating shaft 4 to rotate, thereby driving the reel 6 to wind the steel wire rope 12, the second motor 8 drives the screw rod 7 to rotate, thereby driving the moving block 9 to move from right to left, the moving block 9 driving the correcting block 11 to move from right to left, then a right-left pulling force is applied to the part of the steel wire rope 12 which is wound, so that the part of the steel wire rope 12 which is wound on the reel 6 is a layer of steel wires, when the moving block 9 moves to the leftmost end, the second motor 8 is controlled to rotate reversely, the moving block 9 is driven to move from left to right, make wire rope 12 when rolling at reel 6 upper side level and spread out, can enough reduce the occupation space of reel, can make the reel 6 after the rolling again pleasing to the eye, brought certain convenience for the user.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The hoisting machine for the fire engineering is characterized by comprising a bottom plate (1), a rotating shaft (4), a first motor (5), a reel (6), a moving block (9), a connecting block (10), a correcting block (11), a steel wire rope (12) and a hook (13);
the bottom plate (1) is provided with an opening (101); the upper parts of the two transverse sides of the bottom plate (1) are respectively provided with a side plate (2), and the side plates (2) are positioned on the two transverse sides of the opening (101); a supporting plate (3) is arranged on the bottom plate (1), and the supporting plate (3) is positioned on one longitudinal side of the opening (101); the rotating shaft (4) is rotatably arranged between the two side plates (2); the first motor (5) is arranged on the side plate (2), and the first motor (5) is in driving connection with the rotating shaft (4); the reel (6) is arranged on the rotating shaft (4); the connecting block (10) is arranged on one longitudinal side, close to the opening (101), of the supporting plate (3) in a transverse sliding mode; the moving block (9) is arranged on one side of the connecting block (10) far away from the longitudinal direction of the supporting plate (3); the correcting block (11) is arranged on one side, far away from the connecting block (10), of the moving block (9) in the longitudinal direction, a threading hole (1101) is formed in the correcting block (11), and the threading hole (1101) is located below the reel (6); the steel wire rope (12) is wound on the reel (6), and one end, far away from the reel (6), of the steel wire rope (12) penetrates through the threading hole (1101); the hook (13) is arranged at one end of the steel wire rope (12) far away from the reel (6).
2. A hoisting machine for fire fighting engineering according to claim 1, characterized by further comprising a screw (7); the screw rod (7) is rotatably arranged between the two side plates (2), and the screw rod (7) is in threaded connection with the moving block (9).
3. A hoisting machine for fire fighting engineering according to claim 2, characterized by further comprising a second electric motor (8); the second motor (8) is arranged on the side plate (2), and the second motor (8) is in driving connection with the screw rod (7).
4. A fire fighting hoist as claimed in claim 3, characterized by further comprising a control panel, a first button (14) and a second button (15); the control panel is arranged on one longitudinal side of the support plate (3) far away from the opening (101); first button (14) and second button (15) all set up on control panel, and first button (14) and second button (15) all are connected with first motor (5) control, and first button (14) are first motor (5) corotation control button, and second button (15) are first motor (5) reversal control button.
5. A fire fighting hoist as claimed in claim 4, characterized by further comprising a third button (16) and a fourth button (17); the third button (16) and the fourth button (17) are arranged on the control panel, the third button (16) and the fourth button (17) are in control connection with the second motor (8), the third button (16) is a forward rotation control button of the second motor (8), and the fourth button (17) is a reverse rotation control button of the second motor (8).
6. A hoisting machine for fire fighting engineering as defined in claim 1, characterized in that the support plate (3) is provided with a chute (301) on one longitudinal side thereof adjacent to the opening (101); the longitudinal side of the connecting block (10) is provided with a sliding block (1001), the sliding block (1001) is connected with the supporting plate (3) in a sliding mode, and the sliding block (1001) is located in the sliding groove (301).
7. The hoisting machine for the fire fighting project according to claim 6, characterized in that the sliding groove (301) is of a T-shaped groove structure, the sliding block (1001) is of a T-shaped block structure, and the sliding block (1001) is matched with the sliding groove (301).
8. A hoisting machine for fire fighting project according to claim 1, characterized in that the correcting block (11) is a block structure or a cylinder block structure, and the threading hole (1101) is a circular hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203881.9U CN215048266U (en) | 2021-06-01 | 2021-06-01 | Lifting machine for fire engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203881.9U CN215048266U (en) | 2021-06-01 | 2021-06-01 | Lifting machine for fire engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048266U true CN215048266U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121203881.9U Active CN215048266U (en) | 2021-06-01 | 2021-06-01 | Lifting machine for fire engineering |
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| Country | Link |
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| CN (1) | CN215048266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929003A (en) * | 2021-11-11 | 2022-01-14 | 中国铁建大桥工程局集团有限公司 | Single-rope winding type lifting device |
-
2021
- 2021-06-01 CN CN202121203881.9U patent/CN215048266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929003A (en) * | 2021-11-11 | 2022-01-14 | 中国铁建大桥工程局集团有限公司 | Single-rope winding type lifting device |
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