CN219751749U - Winch for tunnel engineering - Google Patents
Winch for tunnel engineering Download PDFInfo
- Publication number
- CN219751749U CN219751749U CN202320650066.XU CN202320650066U CN219751749U CN 219751749 U CN219751749 U CN 219751749U CN 202320650066 U CN202320650066 U CN 202320650066U CN 219751749 U CN219751749 U CN 219751749U
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- winding
- tunnel engineering
- winch
- engineering according
- telescopic rod
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- 238000004804 winding Methods 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a winch for tunnel engineering, which comprises a supporting chassis, wherein the top surface of the supporting chassis is provided with a connecting box, a winding device and a winding drum are fixedly connected to the same side surface of the connecting box, one end of the winding drum, which is far away from the connecting box, is connected with a fixed block, the periphery of the winding drum is sheathed with a twisted rope, the inner wall of the supporting chassis is symmetrically provided with fixed rods, and fixing devices are arranged between the fixed rods. The winch is convenient for a user to operate and move, the fixed main body is used for fixing the winch rope in the dragging process, so that the winch rope can not be knotted in the dragging process, the winch rope is kept stable in the dragging process, and the shaking of a heavy object is reduced.
Description
Technical Field
The utility model relates to the field of windlass, in particular to a windlass for tunnel engineering.
Background
The hoist is a small and light hoisting device, also called winch, for hoisting or pulling heavy objects by winding steel wire ropes or chains by using reels. The hoist may vertically lift, horizontally or obliquely drag the weight. The winch is divided into a manual winch, an electric winch and a hydraulic winch. The electric hoist is used as the main part. The material can be used alone, can also be used as a component part in machinery such as lifting, road building, mine lifting and the like, and is widely used in the engineering fields such as tunnel engineering and the like.
When the winding drum drives the winch rope to wind up, the winch rope is not provided with a fixing device, shrinkage and knot are easy to occur, and the winch rope is easy to shake when the winch rope is wound up, so that a rolling weight is easy to shake, danger is possibly generated, and the winch is relatively heavy, and more manpower and material resources are required to be consumed when the winch rope moves.
Disclosure of Invention
In view of the above problems, the present utility model provides a hoist for tunnel engineering.
The aim of the utility model is realized by adopting the following technical scheme:
the utility model provides a hoist engine for tunnel engineering, includes the support chassis, the top surface of support chassis is provided with the junction box, coiling mechanism and reel fixed connection in the same side of junction box, the one end that the junction box was kept away from to the reel is connected with the fixed block, the stranded rope has been cup jointed to the periphery of reel, the inner wall symmetry of support chassis is provided with the dead lever, be provided with fixing device between the dead lever, fixing device fixed connection in the dead lever.
As a preferable technical scheme of the utility model, the bottom surface of the supporting chassis is provided with a groove, and a pulley is arranged in the groove.
As a preferable technical scheme of the utility model, the connecting box comprises a box body and a connecting block, wherein the connecting block is arranged in the box body and is connected with the winding device or the winding drum.
As a preferable technical scheme of the utility model, the winding device comprises a motor, a winding shaft and gears, wherein the motor is connected with the winding shaft, and the gears are sleeved on the periphery of the winding shaft.
As a preferable technical scheme of the utility model, an anti-drop head is arranged at the joint of the fixed block and the winding drum.
As a preferable technical scheme of the utility model, the fixing device comprises a fixing main body, a base, a spring, a telescopic rod and a soft cushion, wherein the inner wall of the fixing main body is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the base, the base is fixedly connected with one end of the telescopic rod, and the other end of the telescopic rod is fixedly connected with the soft cushion.
As a preferable technical scheme of the utility model, the number of the base, the spring, the telescopic rod and the soft cushion is four.
As a preferable technical scheme of the utility model, the winding drum is connected with the winding device through a meshing gear.
The beneficial effects of the utility model are as follows:
according to the utility model, the pulley is taken out from the groove to push the supporting chassis, the supporting chassis drives the pulley to move to the position where the pulley needs to be pulled, a user can conveniently move the winch, the winch rope passes through the fixing device to be bound with the heavy object, the fixing main body fixes the winch rope in the pulling process, the winch rope can not be knotted in the pulling process, the soft cushion is compressed towards the fixing main body, the soft cushion drives the telescopic rod to compress inwards, the telescopic rod drives the spring to compress in the base, the winch rope is prevented from shaking in the pulling process, and the winch rope is kept stable in the pulling process.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a front view of the bottom end structure of the support chassis of the present utility model;
FIG. 3 is a top view of the structure of the winding device of the present utility model;
FIG. 4 is a top view of the internal structure of the junction box of the present utility model;
fig. 5 is a top view of the structure of the fixing device of the present utility model.
Reference numerals: 1. a support chassis; 2. a winding device; 3. a connection box; 4. a reel; 5. a fixed block; 6. an anti-head release; 7. a rope; 8. a fixed rod; 9. a fixing device; 10. a groove; 11. a pulley; 201. a motor; 202. a winding shaft; 203. a gear; 301. a case; 302. a joint block; 901. a fixing body; 902. a base; 903. a spring; 904. a telescopic rod; 905. and a soft cushion.
Detailed Description
The utility model will be further described with reference to the following examples.
As shown in fig. 1-5, the utility model provides a hoisting machine for tunnel engineering, which comprises a supporting chassis 1, wherein a connecting box 3 is arranged on the top surface of the supporting chassis 1, a winding device 2 and a winding drum 4 are fixedly connected to the same side surface of the connecting box 3, one end of the winding drum 4 far away from the connecting box 3 is connected with a fixed block 5, a rope 7 is sleeved on the periphery of the winding drum 4, fixing rods 8 are symmetrically arranged on the inner wall of the supporting chassis 1, fixing devices 9 are arranged between the fixing rods 8, and the fixing devices 9 are fixedly connected to the fixing rods 8.
The bottom surface of the supporting chassis 1 is provided with grooves 10, pulleys 11 are arranged in the grooves 10, and 4 grooves 10 and 4 pulleys 11 are arranged; the connecting box 3 comprises a box body 301 and a connecting block 302, wherein the connecting block 302 is arranged in the box body 301, and the connecting block 302 is connected with the winding device 2 or the winding drum 4; the winding device 2 comprises a motor 201, a winding shaft 202 and a gear 203, wherein the motor 201 is connected with the winding shaft 202, and the gear 203 is sleeved on the periphery of the winding shaft 202; the connection part of the fixed block 5 and the winding drum 4 is provided with an anti-drop head 6; the winding drum 4 is connected with the winding device 2 through a meshing gear.
The fixing device 9 comprises a fixing main body 901, a base 902, a spring 903, a telescopic rod 904 and a soft cushion 905, wherein the inner wall of the fixing main body 901 is fixedly connected with one end of the spring 903, the other end of the spring 903 is fixedly connected with the base 902, the base 902 is fixedly connected with one end of the telescopic rod 904, and the other end of the telescopic rod 904 is fixedly connected with the soft cushion 905. Four are provided for base 902, spring 903, telescoping rod 904, and cushion 905.
Working principle: when the winch for tunnel engineering is used, the pulley 11 is taken out of the groove 10 to push the supporting chassis 1, the supporting chassis 1 drives the pulley 11 to move to a position where dragging is needed, when dragging is needed, the pulley 11 is placed into the groove 10, the winch rope 7 passes through the fixing device 9 to bind with a heavy object, the motor 201 is started to drive the winding shaft 202 to rotate, the winding shaft 202 drives the gear 203 to rotate, the gear 203 is meshed with the gear of the winding drum 4 to rotate to drive the winding drum 4, the winding drum 4 drives the winch rope 7 to drag upwards, in the dragging process, the fixing main body 901 fixes the winch rope 7, the winch rope 7 is not knotted when the winch rope 7 is dragged, when the heavy object is dragged and rocked, the winch rope 7 contacts with the soft cushion 905, the soft cushion 905 drives the telescopic rod 904 to compress inwards, the telescopic rod 904 drives the spring 903 to compress in the base 902, the winch rope 7 is prevented from rocking in the dragging process, the winch rope 7 is kept stable in the dragging process, after the dragging is finished, the winch rope 7 is unwound from the heavy object, the winch rope 7 is taken out of the fixing device 9, the winch rope 7 is pulled out of the winding drum 4, the pulley 11 is pulled upwards, the pulley 11 is pulled out of the groove 1, the supporting chassis 11 is moved into the groove 11, and the supporting chassis 11 is placed in the groove 11, and the soft cushion is stored.
In summary, according to the utility model, the pulley is taken out from the groove to push the supporting chassis, the supporting chassis drives the pulley to move to the position where the pulley needs to be pulled, a user can conveniently use the winch, the winch rope passes through the fixing device to be bound with the heavy object, in the pulling process, the fixed main body is used for fixing the winch rope, so that the winch rope can not be knotted when being pulled, the soft cushion is compressed towards the direction of the fixed main body, the soft cushion drives the telescopic rod to compress inwards, the telescopic rod drives the spring to compress in the base, the winch rope is prevented from shaking in the pulling process, and the winch rope is kept stable and stable in the pulling process.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a hoist engine for tunnel engineering, includes the support chassis, its characterized in that, the top surface of support chassis is provided with the junction box, coiling mechanism and reel fixed connection in the same side of junction box, the one end that the junction box was kept away from to the reel is connected with the fixed block, the stranded rope has been cup jointed to the periphery of reel, the inner wall symmetry of support chassis is provided with the dead lever, be provided with fixing device between the dead lever.
2. The hoisting machine for tunnel engineering according to claim 1, wherein the bottom surface of the supporting chassis is provided with a groove, and a pulley is arranged in the groove.
3. The hoisting machine for tunnel engineering according to claim 1, wherein the connection box comprises a box body and a connection block, the connection block is arranged in the box body, and the connection block is connected with the winding device or the winding drum.
4. The winding machine for tunnel engineering according to claim 1, wherein the winding device comprises a motor, a winding shaft and a gear, the motor is connected with the winding shaft, and the gear is sleeved on the periphery of the winding shaft.
5. The hoisting machine for tunnel engineering according to claim 1, wherein an anti-drop head is arranged at the joint of the fixed block and the winding drum.
6. The hoisting machine for tunnel engineering according to claim 1, wherein the fixing device comprises a fixing body, a base, a spring, a telescopic rod and a soft cushion, wherein the inner wall of the fixing body is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the base, the base is fixedly connected with one end of the telescopic rod, and the other end of the telescopic rod is fixedly connected with the soft cushion.
7. The hoisting machine for tunnel engineering according to claim 6, wherein four of the base, the spring, the telescopic rod and the soft cushion are provided.
8. The winding machine for tunnel engineering according to claim 1, wherein the winding drum is connected with the winding device through a meshing gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650066.XU CN219751749U (en) | 2023-03-28 | 2023-03-28 | Winch for tunnel engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650066.XU CN219751749U (en) | 2023-03-28 | 2023-03-28 | Winch for tunnel engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219751749U true CN219751749U (en) | 2023-09-26 |
Family
ID=88069883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320650066.XU Active CN219751749U (en) | 2023-03-28 | 2023-03-28 | Winch for tunnel engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219751749U (en) |
-
2023
- 2023-03-28 CN CN202320650066.XU patent/CN219751749U/en active Active
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