CN211035011U - Simple hoisting device - Google Patents
Simple hoisting device Download PDFInfo
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- CN211035011U CN211035011U CN201922236454.XU CN201922236454U CN211035011U CN 211035011 U CN211035011 U CN 211035011U CN 201922236454 U CN201922236454 U CN 201922236454U CN 211035011 U CN211035011 U CN 211035011U
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- support
- rods
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- sliding
- hoist
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- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a simple and easy hoist device belongs to hoist and mount technical field. The technical scheme is as follows: the utility model provides a simple and easy hoist device, its characterized in that, includes the base, be provided with the support on the base, the fixed horizontal support post that is provided with in top one side of support, the trapezoidal groove big end down has been seted up on the horizontal support post, still including sliding setting the sliding support of trapezoidal inslot, the below of horizontal support post is provided with the hoist, the hoist sets up sliding support is last, the activity is provided with the balancing weight on the base. The utility model has the advantages that: simple structure, low in manufacturing cost, the volume is less, and convenient to use can assist the manual work to install motor and other equipment in narrow and small space.
Description
Technical Field
The utility model relates to a hoist and mount technical field especially relates to a simple and easy hoist device.
Background
The energy storage hydropower station plant is generally a mountain underground plant, and the power station plant is a plant which is responsible for converting water energy into mechanical energy and then converting the mechanical energy into electric energy. The ventilation air conditioner and the smoke prevention and exhaust system are very key for guaranteeing the generation environment and the operation safety of the underground power station, the temperature, the humidity and the speed of air at different parts of an underground powerhouse are controlled within a certain range through the functions of the ventilation air conditioner and the smoke prevention and exhaust system, fresh air is timely fed in, polluted air and fire smoke are removed, the environment quality is improved for the operation of machines and the life of workers in the hydropower station, and the safe, reliable, efficient and long-life operation of a power generation system of the power plant is guaranteed. In order to ensure the ventilation quality, the natural ventilation of the pumped storage power station is not enough to meet the requirements of the power station, mechanical air exhaust is required, and an exhaust fan is generally required to be arranged in an air duct so as to utilize the operation of the fan to supply certain energy to air, so that the ground air continuously enters a channel, flows along a preset route and then is exhausted. Because mountain underground factory building relies on the relief setting, the space of some ventiduces is narrow and small relatively, and large-scale hoisting equipment is hardly suitable for, consequently when carrying out the motor installation for the exhaust fan under this kind of special circumstances, many people adopt traditional mode to install, install through the mode that the people lifted promptly, and the security risk is very big, causes the injury to the human body easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy hoist device that simple structure, low in manufacturing cost, the volume is less, and convenient to use can assist the manual work to carry out the installation to motor and other equipment in narrow and small space.
The utility model discloses a realize through following technical scheme: the utility model provides a simple and easy hoist device, its characterized in that, includes the base, be provided with the support on the base, the fixed horizontal support post that is provided with in top one side of support, the trapezoidal groove big end down has been seted up on the horizontal support post, still including sliding setting the sliding support of trapezoidal inslot, the below of horizontal support post is provided with the hoist, the hoist sets up sliding support is last, the activity is provided with the balancing weight on the base.
The vertical plate is arranged below the other end of the horizontal support column, a lead screw is rotatably arranged between the vertical plate and the support, one end of the lead screw extends out of the support and is connected with a motor with a speed reducer, an adjusting support is arranged on the lead screw through threaded connection, a strip-shaped limiting port is formed in the trapezoidal groove, the upper portion of the adjusting support penetrates through the strip-shaped limiting port, and a horizontal bracket is arranged on the inner side of the lower portion of the adjusting support.
The bracket comprises upright rods symmetrically arranged at two sides above the base, the upper ends of the two upright rods are connected through an isosceles trapezoid frame, and the screw rod is rotatably arranged between the upright plates and the isosceles trapezoid frame;
the sliding support comprises a trapezoidal block matched with the trapezoidal groove, two sliding rods are symmetrically arranged above the trapezoidal block, two ends of each sliding rod extend out of the horizontal supporting column, sliding plates are arranged on the lower portions of the sliding rods, and the lifting appliance is arranged on the two sliding plates;
the adjusting support comprises a rectangular nut, a limiting column is arranged above the rectangular nut, the limiting column is arranged in the strip-shaped limiting port, two horizontal rods are symmetrically arranged on one side, close to the support, of the lower portion of the rectangular nut, vertical rods are arranged on the lower portions of the horizontal rods, the horizontal bracket is arranged on the inner side of the lower portion of each vertical rod, and the horizontal bracket and the horizontal rods are arranged in the isosceles trapezoid frame;
the horizontal bracket comprises fixing rods, the fixing rods are fixedly arranged on the two vertical rods, and a plurality of round rods are fixedly arranged on the inner sides of the fixing rods.
The end of the round rod is provided with a threaded hole, and the round rod is connected with the extension rod through threads.
The outer wall of the vertical plate is provided with a plurality of sawteeth with spine parts.
The inner side of the sliding plate is provided with a roller, and the side surface of the roller is tangent to the outer wall of the horizontal supporting column.
The lifting appliance can adopt the prior art, comprises an electric winch, an electric hoist, a manual hoist and the like, wherein a plurality of universal wheels are arranged below the base, and the lead screw and the lifting appliance can be manually driven so as to be operated under the condition of power failure and reduce the weight of the device.
The utility model has the advantages that: simple structure, low in manufacturing cost, the volume is less, and convenient to use can assist the manual work to install motor and other equipment in narrow and small space.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram with a different angle from that of fig. 1.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Wherein the reference numerals are: 1. a base; 2. a support; 3. a horizontal support column; 4. a sliding support; 5. a spreader; 6. adjusting the bracket; 7. a horizontal bracket; 8. a lead screw; 9. a vertical plate; 10. balancing weight; 11. a universal wheel; 201. erecting a rod; 202. an isosceles trapezoid frame; 301. a trapezoidal groove; 302. a strip-shaped limiting opening; 401. a trapezoidal block; 402. a slide bar; 403. a sliding plate; 404. a roller; 601. a rectangular nut; 602. a horizontal bar; 603. a vertical rod; 604. a limiting column; 701. fixing the rod; 702. a round bar; 703. an extension pole; 801. a motor; 901. and (4) saw teeth.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, the utility model relates to a simple and easy hoist device, including base 1, be provided with support 2 on the base 1, the fixed horizontal support post 3 that is provided with in top one side of support 2, set up big end down's dovetail groove 301 on the horizontal support post 3, still including sliding the sliding support 4 that sets up in dovetail groove 301, the below of horizontal support post 3 is provided with hoist 5, and hoist 5 sets up on sliding support 4, and 1 base activity is provided with balancing weight 10.
The lower part of the other end of the horizontal support column 3 is provided with a vertical plate 9, a screw 8 is rotatably arranged between the vertical plate 9 and the support 2, one end of the screw 8 extends out of the support 2 to be connected with a motor 801 with a speed reducer, the screw 8 is provided with an adjusting support 6 through threaded connection, a strip-shaped limiting port 302 is opened in the trapezoidal groove 301, the upper part of the adjusting support 6 penetrates through the strip-shaped limiting port 302, and the lower part inner side of the adjusting support 6 is provided with a horizontal bracket 7.
The bracket 2 comprises upright rods 201 symmetrically arranged at two sides above the base 1, the upper ends of the two upright rods 201 are connected through an isosceles trapezoid frame 202, and the screw 8 is rotatably arranged between the upright plate 9 and the isosceles trapezoid frame 202;
the sliding support 4 comprises a trapezoidal block 401 matched with the trapezoidal groove 301, two sliding rods 402 are symmetrically arranged above the trapezoidal block 401, two ends of each sliding rod 402 extend out of the horizontal supporting column 3, sliding plates 403 are arranged at the lower parts of the sliding rods 402, and the lifting appliance 5 is arranged on the two sliding plates 403;
the adjusting bracket 6 comprises a rectangular nut 601, a limiting column 604 is arranged above the rectangular nut 601, the limiting column 604 is arranged in a strip-shaped limiting opening 302, two horizontal rods 602 are symmetrically arranged on one side, close to the bracket 2, of the lower portion of the rectangular nut 601, vertical rods 603 are arranged on the lower portions of the horizontal rods 602, horizontal brackets 7 are arranged on the inner sides of the lower portions of the vertical rods 603, and the horizontal brackets 7 and the horizontal rods 602 are arranged in the isosceles trapezoid frame 202;
the horizontal bracket 7 comprises a fixing rod 701, the fixing rod 701 is fixedly arranged on two vertical rods 603, and a plurality of round rods 702 are fixedly arranged on the inner side of the fixing rod 701.
The end of the round bar 702 is provided with a threaded hole, and the round bar 702 is connected with an extension bar through a thread.
The outer wall of the vertical plate 9 is provided with a plurality of saw teeth 901 with sharp pricks.
The sliding plate 403 is provided on the inside with rollers 404, the sides of the rollers 404 being tangential to the outer wall of the horizontal support column 3. A plurality of universal wheels 11 are arranged below the base 1.
In the using mode, the horizontal bracket 7 is far away from a hoisting area, a motor to be installed is bound through an iron chain, then the motor is hoisted through the hoisting tool 5, the hoisting position is generally close to the bracket 2, the motor 801 drives the lead screw 8 to rotate after the hoisting, so that the round rod 702 is positioned below the hoisted motor, when the motor is too large in size, the extension rod 703 is arranged through threaded connection, then the hoisted motor slowly falls down and is placed on the round rod 702 and the extension rod 703, therefore, on one hand, the hoisted motor is prevented from shaking, on the other hand, the burden of the hoisting tool 5 can be reduced, the horizontal support column 3 is stretched into an air channel, the saw teeth are propped against the inner wall, so that the friction force is increased, the horizontal support column 3 is prevented from deforming too early after long-term use, then the motor 801 is continuously started, when the rectangular nut 601 is propped against the sliding support 4 or the upright rod 603 is propped against the motor, the sliding support, after the position is adjusted, the hoisted motor is slightly hoisted, the horizontal bracket 7 is reset through the reverse rotation of the lead screw 8, and then the motor is installed.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a simple and easy hoist device, its characterized in that, includes the base, be provided with the support on the base, the fixed horizontal support post that is provided with in top one side of support, the trapezoidal groove big end down has been seted up on the horizontal support post, still including sliding setting the sliding support of trapezoidal inslot, the below of horizontal support post is provided with the hoist, the hoist sets up sliding support is last, the activity is provided with the balancing weight on the base.
2. The simple hoisting device according to claim 1, wherein a vertical plate is arranged below the other end of the horizontal support column, a lead screw is rotatably arranged between the vertical plate and the support, one end of the lead screw extends out of the support and is connected with a motor with a speed reducer, an adjusting support is arranged on the lead screw through threaded connection, a strip-shaped limiting opening is formed in the trapezoidal groove, the upper portion of the adjusting support penetrates through the strip-shaped limiting opening, and a horizontal bracket is arranged on the inner side of the lower portion of the adjusting support.
3. The simple hoisting device according to claim 2, wherein the support comprises two upright rods symmetrically arranged at two sides above the base, the upper ends of the two upright rods are connected through an isosceles trapezoid frame, and the screw rod is rotatably arranged between the upright plate and the isosceles trapezoid frame;
the sliding support comprises a trapezoidal block matched with the trapezoidal groove, two sliding rods are symmetrically arranged above the trapezoidal block, two ends of each sliding rod extend out of the horizontal supporting column, sliding plates are arranged on the lower portions of the sliding rods, and the lifting appliance is arranged on the two sliding plates;
the adjusting support comprises a rectangular nut, a limiting column is arranged above the rectangular nut, the limiting column is arranged in the strip-shaped limiting port, two horizontal rods are symmetrically arranged on one side, close to the support, of the lower portion of the rectangular nut, vertical rods are arranged on the lower portions of the horizontal rods, the horizontal bracket is arranged on the inner side of the lower portion of each vertical rod, and the horizontal bracket and the horizontal rods are arranged in the isosceles trapezoid frame;
the horizontal bracket comprises fixing rods, the fixing rods are fixedly arranged on the two vertical rods, and a plurality of round rods are fixedly arranged on the inner sides of the fixing rods.
4. The simple hoisting device as claimed in claim 3, wherein the end of the round bar is provided with a threaded hole, and the round bar is connected with the extension bar through threads.
5. The simple hoisting device as claimed in claim 3, wherein the outer wall of the vertical plate is provided with a plurality of saw teeth with sharp pointed parts.
6. The simple hoisting device of claim 3 wherein the sliding plate is provided with rollers on the inner side, and the side surfaces of the rollers are tangent to the outer wall of the horizontal support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236454.XU CN211035011U (en) | 2019-12-13 | 2019-12-13 | Simple hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236454.XU CN211035011U (en) | 2019-12-13 | 2019-12-13 | Simple hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211035011U true CN211035011U (en) | 2020-07-17 |
Family
ID=71567361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236454.XU Active CN211035011U (en) | 2019-12-13 | 2019-12-13 | Simple hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211035011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348890A (en) * | 2021-12-28 | 2022-04-15 | 巫涛 | Auxiliary installation device for anti-theft net |
-
2019
- 2019-12-13 CN CN201922236454.XU patent/CN211035011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348890A (en) * | 2021-12-28 | 2022-04-15 | 巫涛 | Auxiliary installation device for anti-theft net |
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