CN220972032U - Sand blasting device suitable for different wind power tower barrel height sizes - Google Patents
Sand blasting device suitable for different wind power tower barrel height sizes Download PDFInfo
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- CN220972032U CN220972032U CN202322979403.2U CN202322979403U CN220972032U CN 220972032 U CN220972032 U CN 220972032U CN 202322979403 U CN202322979403 U CN 202322979403U CN 220972032 U CN220972032 U CN 220972032U
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- sand blasting
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- different wind
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 79
- 239000004576 sand Substances 0.000 claims abstract description 55
- 230000005611 electricity Effects 0.000 claims description 25
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 23
- 239000011425 bamboo Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000007921 spray Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model discloses a sand blasting device suitable for different wind power tower barrel height sizes, and relates to the technical field of surface sand blasting. The sand-blasting machine comprises a machine body, wherein sliding grooves are formed in two sides of the top of the machine body, sand-blocking plates are connected in the sliding grooves in a sliding mode, a plurality of sand-blocking plates are arranged and are distributed linearly and uniformly along the center line of the sliding grooves, rolling balls are clamped at the bottoms of the sand-blocking plates, arc plates are fixedly connected to the periphery of the bottoms of the machine body, and when sand-blasting operation is required, sand is stored in a storage tray firstly, then the machine body is placed at the top of a wind power tower in a horizontal position, the sand-blocking plates fall down due to gravity, a rotating device at the bottom is started, a controlled motor is started at the same time, and the controlled motor drives a Markner wheel to operate.
Description
Technical Field
The utility model relates to the technical field of surface sand blasting, in particular to a sand blasting device suitable for different wind power tower barrel height sizes.
Background
The wind power tower is a tower pole of wind power generation, mainly plays a supporting role in a wind power generator set, absorbs vibration of the set, needs to be used in a sand blasting device during production of the wind power tower, and adopts compressed air as power in the process of cleaning and roughening the surface of a substrate by utilizing the impact effect of high-speed sand flow in the sand blasting process, so that a high-speed spray beam is formed to spray a spray material onto the surface of a workpiece to be treated at a high speed, and the appearance or shape of the outer surface of the workpiece is changed.
The conventional sand blasting device adapting to the height sizes of different wind power towers generally uses a mode of matching a sliding rail with a sand blasting head to perform sand blasting, when the sand blasting is performed, the guide rail and the wind power towers are required to be kept parallel, then the height of a spray head is adjusted on a rail to realize spraying, but when the height of the wind power towers is changed, the height of the wind power towers is in conflict with the old guide rail after being laid down, and at the moment, a new guide rail is required to be customized or the guide rail is required to be repeatedly disassembled and assembled, so that the labor is wasted, and the sand blasting efficiency is affected.
Disclosure of utility model
Based on the above, the utility model aims to provide a sand blasting device suitable for different wind power tower height sizes, so as to solve the technical problem that when the wind power tower height changes, a new guide rail needs to be customized or the guide rail needs to be repeatedly disassembled and assembled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand blasting unit of adaptation different wind-powered electricity generation tower section of thick bamboo height dimension, includes the automobile body, the sliding tray has all been seted up to the top both sides of automobile body, the inside sliding connection of sliding tray has the sand baffle, the sand baffle is equipped with a plurality ofly, a plurality of the sand baffle is linear evenly distributed along the sliding tray central line, the bottom block of sand baffle has the spin, fixedly connected with arc all around the bottom of automobile body.
Through adopting above-mentioned technical scheme, the design of automobile body can adapt to the surface of wind-powered electricity generation tower section of thick bamboo, the sand blocking board can carry out the free movement according to the wind-powered electricity generation tower section of thick bamboo size of difference, thereby adapt to the wind-powered electricity generation tower section of thick bamboo of equidimension, the sand blocking board is linear evenly distributed along the sliding tray central line, can effectively block spun sand material, prevent that it from splashing, the outer wall contact of ball and wind-powered electricity generation tower section of thick bamboo, reduce frictional force, the arc has played the guard action to the mecanum wheel, further strengthened the ability that prevents sand material and splashes, can carry out the sandblast operation of wind-powered electricity generation tower section of thick bamboo effectively, realize high-efficient, safe and nimble operation, the sliding tray can increase the quantity when the sand blocking board, hoisting device's adaptability, make it can deal with the wind-powered electricity generation tower section of thick bamboo surface of different dimension.
Further, one side of the arc plate is fixedly connected with a controlled motor, and the output end of the controlled motor is fixedly connected with a Markum wheel.
Through adopting above-mentioned technical scheme, the motor that controls can be for the marcanum wheel power, and the motor that controls makes sand blasting unit can carry out controllable, accurate removal to ensure the precision and the efficiency of sandblast process, the marcanum wheel can realize complicated motion, through the unique structure of marcanum wheel, makes sand blasting unit can carry out free, multi-angle sandblast on wind-powered electricity generation tower section of thick bamboo surface, thereby improves the coverage and the effect of sandblast.
Further, one side of the arc plate is fixedly connected with an oblique motor, and the output end of the oblique motor is fixedly connected with an oblique wheel.
Through adopting above-mentioned technical scheme, the slant motor can provide rotary power for the slant wheel, and the slant wheel can realize the motion of slant at wind-powered electricity generation tower section of thick bamboo surface for the automobile body produces slant or oblique removal at wind-powered electricity generation tower section of thick bamboo surface, makes sand blasting unit can cover the surface of wind-powered electricity generation tower section of thick bamboo, ensures the homogeneity and the integrality of sand blasting effect.
Further, a storage tray is fixedly connected to the top of the vehicle body, and an output pipe is fixedly connected to one side of the storage tray.
Through adopting above-mentioned technical scheme, the storage tray is located the top of automobile body to provide the storage position of sand material for sand blasting unit, make during sand blasting operation, staff or operator can pack enough sand material in advance, make sand blasting process more continuous, smooth and easy, need not frequent interruption in order to add sand material.
Further, the output pipe is fixedly connected with the vehicle body, and a sand blasting port is arranged below the output pipe.
Through adopting above-mentioned technical scheme, the fixed connection of output tube and automobile body has ensured the stability between output tube and the automobile body, has avoided the skew of output tube position because of removing or vibrating in the sandblast process, has ensured the stability and the accuracy of direction that sand material flows, has reduced the uneven or risk that sand material overflows of sandblast that causes because of the pipeline shifts, and the sand material can be ensured to the sandblast mouth evenly sprays the surface of wind-powered electricity generation tower section of thick bamboo with appropriate speed and angle to realize high-efficient, even sandblast effect.
Further, the output pipe and the sand blasting opening are respectively provided with four, and the four output pipes and the sand blasting opening are linearly and uniformly distributed.
Through adopting above-mentioned technical scheme, four output tubes and sand blasting mouth can ensure to cover bigger wind-powered electricity generation tower section of thick bamboo surface area in same time, compares with single sand blasting mouth, and four sand blasting mouths can handle more surfaces in same operating time, have improved sand blasting efficiency.
Further, the sand baffle is arranged in an L-shaped structure, and the sand baffle is made of wear-resistant materials.
Through adopting above-mentioned technical scheme, the sand blocking plate of "L" shape not only covers the side of automobile body, can also prevent through the top of "L" that the backstop sand blocking plate drops, and the sand blocking plate that wear-resisting material made can ensure that the sand blocking plate has longer life, reduces the change frequency, reduces maintenance cost.
Further, a battery is arranged on one side of the sliding groove, and the battery is rectangular.
Through adopting above-mentioned technical scheme, adopted battery powered, make it also can work under the condition that need not external power supply, increased mobility and the flexibility of equipment, allow it to work in the place of keeping away from the power or not having convenient power access, the space at car body top can be more effectively utilized to the rectangle shape, ensures battery size and capacity maximize.
In summary, the utility model has the following advantages:
1. According to the utility model, when sand blasting operation is required, firstly sand is stored in the storage tray, then the vehicle is placed at the top of the wind power tower in a horizontal position, the sand baffle falls down due to gravity, so that the rolling ball is contacted with the outer wall of the wind power tower to form a shielding layer, the shielding layer and the arc plate are used for preventing the sand from splashing everywhere due to collision with the surface of the wind power tower, the Sambum wheel is knocked, the bottom rotating device is started, the wind power tower starts to rotate, meanwhile, the controlled motor is started, the Sambum wheel is driven to operate, the vehicle can perform oblique movement on the surface of the wind power tower, and meanwhile, multi-angle multi-direction sand blasting can be performed at the place where repeated sand blasting is required, so that the technical problems that when the height of the wind power tower is changed, a new guide rail is required to be customized or the guide rail is required to be repeatedly disassembled are solved;
Firstly, starting an oblique motor to drive an oblique wheel to move, driving a vehicle body by the oblique wheel to move obliquely on the surface of a wind power tower, and simultaneously matching with a rotating device at the bottom to finish spiral sand blasting operation on the surface of the wind power tower.
2. According to the utility model, by arranging the arc plate, when the Markov wheel is used, free sand blasting on the surface of the wind power tower can be realized by controlling the movement of the Markov wheel, so that the degree of freedom is higher, and the sand blasting effect is better.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the bottom view of the sand blasting port of the present utility model;
FIG. 3 is a schematic view of a partially cut-away structure of a vehicle body of the present utility model;
Fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.
In the figure: 1. a vehicle body; 2. a stock tray; 3. a sliding groove; 4. a sand baffle; 5. an arc-shaped plate; 6. a controlled motor; 7. a Markum wheel; 8. an oblique motor; 9. an oblique wheel; 10. an output pipe; 11. a sand blasting port; 12. a battery; 13. a rolling ball.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Embodiment one:
The utility model provides a sand blasting unit of adaptation different wind-powered electricity generation tower section of thick bamboo height dimension, as shown in fig. 1-4, including automobile body 1, sliding tray 3 has all been seted up to the top both sides of automobile body 1, sliding tray 3's inside sliding connection has sand retaining plate 4, sand retaining plate 4 is equipped with a plurality ofly, a plurality of sand retaining plates 4 are linear evenly distributed along sliding tray 3 central line, sand retaining plate 4's bottom block has spin 13, automobile body 1's bottom fixedly connected with arc 5 all around, automobile body 1's design can adapt to wind-powered electricity generation tower section of thick bamboo surface, sand retaining plate 4 can freely remove according to different wind-powered electricity generation tower section of thick bamboo dimensions, thereby adapt to wind-powered electricity generation tower section of thick bamboo of different sizes, sand retaining plate 4 is linear evenly distributed along sliding tray 3 central line, can effectively block spun sand material, prevent that it from splashing, spin 13 and wind-powered electricity generation tower section of thick bamboo's outer wall contact, reduce frictional force, arc 5 has played the guard action to mark nanometer wheel 7, further strengthened the ability of preventing the material from splashing, can carry out the sand blasting operation of tower section of thick bamboo effectively, realization high-efficient, the wind-powered electricity generation tower section of thick bamboo, safety and flexible operation, the wind-powered electricity generation tower section of thick bamboo can not adapt to the wind-powered electricity generation tower section of thick bamboo size, the wind-powered electricity generation device can increase the size, when the wind-powered electricity generation device is suitable for the surface with the size of the wind-powered electricity generation device.
Referring to fig. 1,2 and 3, one side of the arc plate 5 is fixedly connected with a controlled motor 6, the output end of the controlled motor 6 is fixedly connected with a mecanum wheel 7, the controlled motor 6 can provide power for the mecanum wheel 7, the controlled motor 6 enables a sand blasting device to move controllably and accurately, so that accuracy and efficiency of a sand blasting process are ensured, the mecanum wheel 7 can realize complex movement, and the sand blasting device can perform free and multi-angle sand blasting on the surface of a wind power tower through the unique structure of the mecanum wheel 7, so that the coverage range and effect of sand blasting are improved.
The implementation principle is as follows: firstly, when sand blasting operation is required, sand is firstly stored in a storage tray 2, then a vehicle body 1 is placed at the top of a wind power tower barrel at a horizontal position, a sand baffle 4 falls down due to gravity, a rolling ball 13 is in contact with the outer wall of the wind power tower barrel to form a shielding layer, the sand is prevented from splashing around due to collision with the surface of the wind power tower barrel together with an arc plate 5, a Sambum wheel 7 is knocked, a rotating device at the bottom is started, the wind power tower barrel starts to rotate, a controlled motor 6 is started, the controlled motor 6 drives the Sambum wheel 7 to operate, the vehicle body 1 can perform oblique movement on the surface of the wind power tower barrel, and multi-angle multi-directional sand blasting can be performed at a place where repeated sand blasting is required
When the Markum wheel 7 is used, free sand blasting on the surface of the wind power tower can be realized by controlling the movement of the Markum wheel 7, the degree of freedom is higher, and the sand blasting effect is better.
Embodiment two:
Referring to fig. 4, an oblique motor 8 is fixedly connected to one side of the arc plate 5, an oblique wheel 9 is fixedly connected to the output end of the oblique motor 8, the oblique motor 8 can provide rotary power for the oblique wheel 9, the oblique wheel 9 can realize oblique movement on the surface of the wind power tower, the vehicle body 1 can move obliquely or obliquely on the surface of the wind power tower, the sand blasting device can cover the surface of the wind power tower, and uniformity and integrity of a sand blasting effect are ensured.
Referring to fig. 1, 2, 3 and 4, the top of the vehicle body 1 is fixedly connected with a stock tray 2, one side of the stock tray 2 is fixedly connected with an output pipe 10, the stock tray 2 is positioned at the top of the vehicle body 1 and provides a storage position for sand for the sand blasting device, so that during the sand blasting operation, a worker or an operator can pre-fill enough sand, the sand blasting process is more continuous and smooth, and frequent interruption is not needed to add the sand.
Referring to fig. 2, 3 and 4, the output pipe 10 is fixedly connected with the vehicle body 1, the sand blasting opening 11 is arranged below the output pipe 10, the stability between the output pipe 10 and the vehicle body 1 is ensured by the fixed connection of the output pipe 10 and the vehicle body 1, the deviation of the position of the output pipe caused by movement or vibration in the sand blasting process is avoided, the stability of sand flow and the accuracy of the direction are ensured, the risk of uneven sand blasting or overflow of sand caused by pipeline displacement is reduced, and the sand blasting opening 11 can ensure that the sand can be uniformly sprayed on the surface of a wind power tower at a proper speed and angle, so that the efficient and uniform sand blasting effect is realized.
Referring to fig. 2, 3 and 4, the output pipe 10 and the sand blasting opening 11 are all provided with four, the four output pipes 10 and the sand blasting opening 11 are linearly and uniformly distributed, the four output pipes 10 and the sand blasting opening 11 can ensure to cover a larger wind power tower drum surface area in the same time, and compared with a single sand blasting opening, the four sand blasting openings 11 can treat more surfaces in the same operation time, so that the sand blasting efficiency is improved.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the sand baffle 4 is in an L-shaped structure, the sand baffle 4 is made of wear-resistant materials, the L-shaped sand baffle 4 not only covers the side face of the vehicle body 1, but also can prevent the sand baffle 4 from falling through the top of the L, and the sand baffle 4 made of the wear-resistant materials can ensure that the sand baffle 4 has longer service life, reduce replacement frequency and lower maintenance cost.
Referring to fig. 1, 2, 3 and 4, a battery 12 is arranged at one side of the sliding groove 3, the battery 12 is rectangular, and the battery 12 is used for supplying power, so that the device can work without an external power supply, the mobility and flexibility of the device are increased, the device is allowed to work at a place far away from the power supply or without convenient power supply access, the rectangular shape can more effectively utilize the space at the top of the vehicle body 1, and the size and capacity of the battery 12 are ensured to be maximized.
The implementation principle is as follows: firstly, the oblique motor 8 is started to drive the oblique wheel 9 to move, the oblique wheel 9 drives the vehicle body 1 to move obliquely on the surface of the wind power tower, and the oblique motor is matched with a rotating device at the bottom to finish spiral sand blasting operation on the surface of the wind power tower.
The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (8)
1. Sand blasting unit of adaptation different wind-powered electricity generation tower section of thick bamboo height dimension, its characterized in that: including automobile body (1), sliding tray (3) have all been seted up to the top both sides of automobile body (1), the inside sliding connection of sliding tray (3) has sand blocking board (4), sand blocking board (4) are equipped with a plurality ofly, and is a plurality of sand blocking board (4) are linear evenly distributed along sliding tray (3) central line, the bottom block of sand blocking board (4) has spin (13), fixedly connected with arc (5) all around the bottom of automobile body (1).
2. The sand blasting apparatus of claim 1 adapted to different wind tower height dimensions, wherein: one side of the arc-shaped plate (5) is fixedly connected with a controlled motor (6), and the output end of the controlled motor (6) is fixedly connected with a Markham wheel (7).
3. The sand blasting apparatus of claim 1 adapted to different wind tower height dimensions, wherein: one side of the arc-shaped plate (5) is fixedly connected with an oblique motor (8), and the output end of the oblique motor (8) is fixedly connected with an oblique wheel (9).
4. The sand blasting apparatus of claim 1 adapted to different wind tower height dimensions, wherein: the top of automobile body (1) fixedly connected with stock tray (2), one side of stock tray (2) fixedly connected with output tube (10).
5. The sand blasting apparatus of claim 4 adapted to different wind tower height dimensions, wherein: the output pipe (10) is fixedly connected with the vehicle body (1), and a sand blasting opening (11) is arranged below the output pipe (10).
6. The sand blasting apparatus of claim 4 adapted to different wind tower height dimensions, wherein: the four output pipes (10) and the sand blasting openings (11) are respectively arranged, and the four output pipes (10) and the sand blasting openings (11) are linearly and uniformly distributed.
7. The sand blasting apparatus of claim 1 adapted to different wind tower height dimensions, wherein: the sand baffle (4) is arranged in an L-shaped structure, and the sand baffle (4) is made of wear-resistant materials.
8. The sand blasting apparatus of claim 1 adapted to different wind tower height dimensions, wherein: a battery (12) is arranged on one side of the sliding groove (3), and the battery (12) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979403.2U CN220972032U (en) | 2023-11-03 | 2023-11-03 | Sand blasting device suitable for different wind power tower barrel height sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979403.2U CN220972032U (en) | 2023-11-03 | 2023-11-03 | Sand blasting device suitable for different wind power tower barrel height sizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220972032U true CN220972032U (en) | 2024-05-17 |
Family
ID=91037581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322979403.2U Active CN220972032U (en) | 2023-11-03 | 2023-11-03 | Sand blasting device suitable for different wind power tower barrel height sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220972032U (en) |
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2023
- 2023-11-03 CN CN202322979403.2U patent/CN220972032U/en active Active
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