Plateau area blast hole ice slag cleaning device
By introducing adjustment components and guide arc plates into the borehole ice slag removal device, the problem of cumbersome ice slag removal in boreholes in plateau areas has been solved, achieving efficient ice slag suction and simplified operation, adapting to the cleaning needs of boreholes of different sizes.
Patent Information
- Application Number
- CN202423175887.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing techniques for cleaning ice debris from boreholes in high-altitude areas are cumbersome and difficult to store, making it hard to efficiently remove frozen ice debris and affecting explosive loading.
A device for cleaning ice slag from blast holes in high-altitude areas was designed. By adjusting the components, the guide arc plate is rotated, and the breaking range is adjusted synchronously. The ice slag is guided and concentrated and then sucked out through the suction pipe, simplifying the operation steps.
It enables efficient cleaning of ice debris inside boreholes of different sizes, simplifies the operation process, and improves cleaning efficiency and ease of storage.
Smart Images
Figure CN223536316U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of blast hole cleaning technology, and in particular to a device for cleaning ice slag from blast holes in plateau areas. Background Technology
[0002] A blast hole is a hole drilled in the body to be blasted (such as rock or ore) to be filled with explosives for blasting. Depending on its depth and diameter, it can be divided into three categories: shallow holes, medium-deep holes, and deep holes. The depth, diameter, and direction of the blast hole all affect the blasting effect.
[0003] After the borehole is drilled, water may accumulate inside due to rain or other reasons. In winter or in areas with low temperatures, this water may freeze inside the borehole. This can cause the frozen ice to block the explosives from being loaded into the borehole for detonation. Existing technology requires breaking up the ice inside the borehole with a reamer and then using a suction pump to remove the ice and water through a suction pipe. This process is cumbersome and inconvenient for storage. Therefore, this application provides a device for cleaning ice from boreholes in high-altitude areas to meet this need. Utility Model Content
[0004] The technical problem this utility model aims to solve is to provide a device for cleaning ice debris from blast holes in high-altitude areas. By setting an adjustment component, when the operator adjusts the breaking range of the cleaning device, the first guide arc plate and the second guide arc plate will rotate and unfold simultaneously, adjusting the range along with the breaking range. This guides and concentrates the broken ice debris inside blast holes of different sizes, making it convenient for the suction pipe to extract the broken ice debris. This solves the problem that the existing cleaning devices have cumbersome operation steps and are not conducive to storage.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] A device for cleaning ice debris from blast holes in high-altitude areas includes a trolley, on the top of which a suction pump and a take-up reel are fixedly mounted. A suction pipe is sleeved on the outer wall of the take-up reel, and a drive unit is fixedly connected to the outer wall of the suction pipe. An electric push rod is fixedly mounted inside the drive unit, and a drive component is fixedly connected to the inner end of the electric push rod. A clamping plate is fixedly connected to the outer wall of the drive component. An adjustment component is also included, used to assist workers in adjusting the cleaning range of the device and to assist the suction pipe in drawing ice debris. The adjustment component is connected to the rotating shaft of the drive unit.
[0007] Optionally, the adjustment assembly includes a sleeve rotatably connected to the outer wall of the drive body shaft, and a first guide arc plate is fixedly connected to the outer wall of the sleeve.
[0008] Optionally, a second guide plate is hinged to the end of the first guide plate away from the sleeve, and elastic sheets are fixedly connected inside the first guide plate and the second guide plate.
[0009] Optionally, the overall outline of the first guide arc plate and the second guide arc plate is an arc shape.
[0010] Optionally, a rod is rotatably connected to the bottom of the second guide arc plate, and the rod has two rows of positioning holes inside.
[0011] Optionally, the two rows of positioning holes are staggered, and a fixing member is inserted into the interior of one of the positioning holes.
[0012] Optionally, the end of the fastener is semi-circular.
[0013] Optionally, the outer wall of the fastener is threadedly connected to an mounting component, and the insertion rod is slidably connected inside the mounting component.
[0014] Optionally, a first reamer is fixedly connected to the bottom of the mounting component.
[0015] Optionally, a second reamer is fixedly connected to the bottom of the insertion rod.
[0016] Compared with the prior art, this utility model has at least the following beneficial effects:
[0017] In the above scheme, by setting an adjustment component, when the staff adjusts the breaking range of the cleaning device, the first guide arc plate and the second guide arc plate will be rotated and unfolded simultaneously, and the range will be adjusted together with the breaking range, so as to guide and concentrate the broken ice slag inside the blast holes of different sizes, making it convenient for the suction pipe to suck up the broken ice slag.
[0018] By setting two rows of staggered positioning holes, the fixing accuracy of the inserted rod to the fixed part can be improved, thereby improving the fixing accuracy of the breaking range. Attached Figure Description
[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.
[0020] Figure 1 A schematic diagram of a three-dimensional structure for a device for cleaning ice slag from blast holes in high-altitude areas;
[0021] Figure 2 This is a schematic diagram of a partial structure of a device for cleaning ice slag from blast holes in high-altitude areas.
[0022] Figure 3A top view of a partial structure of a device for cleaning ice slag from blast holes in high-altitude areas;
[0023] Figure 4 A partial structural cross-sectional view of a device for cleaning ice slag from blast holes in high-altitude areas;
[0024] Figure 5 for Figure 4 Enlarged view of the structure of part A.
[0025] Figure label:
[0026] 1. Trolley; 2. Suction pump; 3. Rewinding reel; 4. Pulling pipe; 5. Drive unit; 6. Electric push rod; 7. Drive component; 8. Clamping plate; 9. Sleeve; 10. First guide arc plate; 11. Second guide arc plate; 12. Elastic sheet; 13. Insert rod; 14. Positioning hole; 15. Fixing component; 16. Mounting component; 17. First reamer; 18. Second reamer.
[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation
[0028] The following is a detailed description of a device for cleaning ice slag from blast holes in high-altitude areas, provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.
[0029] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.
[0030] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.
[0031] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.
[0032] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.
[0033] like Figure 1 and Figure 2 As shown, an embodiment of this utility model provides a device for cleaning ice debris from blast holes in high-altitude areas. It includes a trolley 1, with a suction pump 2 and a winding wheel 3 fixedly installed on the top of the trolley 1. The winding wheel 3 allows for flexible storage of the suction pipe 4, reducing the footprint of the cleaning device. The suction pipe 4 is sleeved on the outer wall of the winding wheel 3, and a drive body 5 is fixedly connected to the outer wall of the suction pipe 4. An electric push rod 6 is fixedly installed inside the drive body 5, and a drive component 7 is fixedly connected to the inner end of the electric push rod 6. A clamping plate 8 is fixedly connected to the outer wall of the drive component 7. An adjustment assembly is also included for adjustment. The component is used to assist the staff in adjusting the cleaning range of the cleaning device and to assist the suction pipe 4 in sucking up the ice slag. The adjustment component is connected to the rotating shaft of the drive body 5. By adjusting the setting of the adjustment component, when the staff adjusts the breaking range of the cleaning device, the first guide arc plate 10 and the second guide arc plate 11 will be rotated and unfolded simultaneously, and the range will be adjusted together with the breaking range, so as to guide and concentrate the broken ice slag inside the blast holes of different sizes, so that the suction pipe 4 can suck up the broken ice slag, and then it is convenient for the staff to fill the blast hole with explosives for blasting.
[0034] like Figures 3 to 5 As shown, the adjustment assembly includes a sleeve 9 rotatably connected to the outer wall of the shaft of the drive body 5. A first guide arc plate 10 is fixedly connected to the outer wall of the sleeve 9. A second guide arc plate 11 is hinged to the end of the first guide arc plate 10 away from the sleeve 9. By setting the shape of the hinge joint between the first guide arc plate 10 and the second guide arc plate 11, the first guide arc plate 10 and the second guide arc plate 11 are limited after rotating at a certain angle, and will not rotate from the arc contour to the "W" shape contour. An elastic sheet 12 is fixedly connected inside the first guide arc plate 10 and the second guide arc plate 11. The overall contour of the first guide arc plate 10 and the second guide arc plate 11 is an arc contour.
[0035] like Figure 4 As shown, the bottom of the second guide arc plate 11 is rotatably connected to a plug rod 13. The plug rod 13 has two rows of positioning holes 14 inside. The two rows of positioning holes 14 are staggered, which can improve the fixing accuracy of the plug rod 13 by the fixing member 15, thereby improving the fixing accuracy of the breaking range. The fixing member 15 is inserted into one of the positioning holes 14. The end of the fixing member 15 is semi-circular, which guides the insertion of the fixing member 15 into the positioning hole 14. The outer wall of the fixing member 15 is connected to the mounting member 16 by threads. The mounting member 16 has two threaded grooves corresponding to the two rows of positioning holes 14, so that the fixing member 15 can limit and fix the plug rod 13 through the positioning holes 14. The plug rod 13 is slidably connected inside the mounting member 16. The bottom of the mounting member 16 is fixedly connected to a first reamer 17, and the bottom of the plug rod 13 is fixedly connected to a second reamer 18.
[0036] The working principle of the technical solution provided by this utility model is as follows:
[0037] When workers need to clean the ice debris inside the borehole, they first move the trolley 1 to the vicinity of the borehole and rotate the take-up reel 3, causing the suction pipe 4 to gradually detach from the outer wall of the take-up reel 3 until the length of the detached suction pipe 4 is greater than the depth of the borehole. Then, the end of the suction pipe 4 furthest from the drive body 5 is fixedly connected to the inlet of the suction pump 2, and another pipe is connected to the outlet of the suction pipe 4. Next, workers can insert the drive body 5 and the connected components into the borehole. At this time, workers can control the electric push rod 6, the drive component 7, and the motor inside the drive body 5 through the controller, causing the electric push rod 6 to extend and push the drive component 7 to press against the borehole. The inner wall of the borehole is pressed by the drive component 7, which pushes the clamping plate 8 into the inner wall of the borehole. This causes the clamping plate 8 to press a groove inside the borehole, providing sufficient rotational resistance to prevent the motor inside the suction pipe 4 from rotating. The drive component 7 then works by driving the drive body 5 and the connected parts to slide down along the inside of the borehole via the electric push rod 6. This causes the motor inside the suction pipe 4 to drive the rotating shaft to rotate. The rotation of the shaft will drive the first reamer 17 and the second reamer 18 through the mounting component 16 to break up the ice slag inside the borehole. This achieves the effect of breaking up the ice slag inside the borehole. At this time, the operator can start the suction pump 2 to extract the ice slag through the suction pipe 4. The broken ice shards are rotated and concentrated by the first guide arc plate 10 and the second guide arc plate 11, which rotate with the internal insert rod 13 of the mounting component 16. This causes the ice shards to gradually accumulate at the arc-shaped bend of the first guide arc plate 10. When the first guide arc plate 10 rotates the ice shards past the bottom of the extraction pipe 4, the extraction pipe 4 can remove the ice shards accumulated at the arc-shaped bend of the first guide arc plate 10. This assists the extraction pipe 4 in removing the ice shards, preventing them from scattering inside the borehole. If the extraction pipe 4 cannot completely remove all the ice shards from the borehole, the operator can control the process after cleaning the borehole. The motor inside the drive body 5 stops working and the suction pump 2 stops working. Then, the drive component 7 can be controlled to reverse, so that the drive component 7 drives the drive body 5 and the connected parts to rise and gradually get away from the inside of the blast hole through the electric push rod 6. After getting away from the inside of the blast hole, the electric push rod 6 can be reset and the drive component 7 can be stopped by the controller. Finally, the suction pump 2 is separated from the suction pipe 4. The end of the suction pipe 4 that is separated from the suction pump 2 is wound around the winding wheel 3. The winding wheel 3 is rotated by the handle on the winding wheel 3 to rotate and wind up the suction pipe 4 until the suction pipe 4 is wound up and then stops. At this time, the operator can lock the drive body 5 on the top of the cart 1.
[0038] When the operator needs to adjust the breaking range of the cleaning device according to the size of the borehole, the fixing member 15 can be rotated until it disengages from the positioning hole 14 inside the insert rod 13. At this point, the insert rod 13 is no longer fixed, and the elastic plate 12 will elastically drive the first guide arc plate 10 and the second guide arc plate 11 to rotate. This causes the second guide arc plate 11 to pull the insert rod 13 out of the mounting member 16, thereby causing the insert rod 13 to move together with the second reamer 18. This gradually shifts the breaking range of the second reamer 18 and the first reamer 17, changing the ice slag breaking range of the cleaning device to adapt to boreholes of different sizes. After the breaking range is adjusted, the operator can rotate the fixing part 15 to re-insert it into the positioning hole 14 of the insert rod 13. The insert rod 13 then limits and fixes the second reamer 18 and the second guide arc plate 11. At this point, the breaking range of the cleaning device is changed, achieving the effect of breaking and cleaning ice slag inside boreholes of different sizes. It should be noted that when the insert rod 13 drives the second reamer 18 to change the breaking range, the first guide arc plate 10 and the second guide arc plate 11 will simultaneously change the guiding concentration range of the ice slag, eliminating the need for separate adjustments by the operator and making it convenient for the operator to use.
[0039] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the above preferred embodiments; however, those skilled in the art can fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.
[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A device for cleaning ice slag from blast holes in high-altitude areas, comprising a trolley, characterized in that, A suction pump and a winding wheel are fixedly installed on the top of the trolley. A suction pipe is sleeved on the outer wall of the winding wheel. A drive body is fixedly connected to the outer wall of the suction pipe. An electric push rod is fixedly installed inside the drive body. A drive component is fixedly connected to the inner end of the electric push rod. A clamping plate is fixedly connected to the outer wall of the drive component. An adjustment component is provided to assist workers in adjusting the cleaning range of the cleaning device and to assist the suction pipe in sucking up ice slag. The adjustment component is connected to the rotating shaft of the drive body.
2. The ice slag removal device for blast holes in high-altitude areas according to claim 1, characterized in that, The adjustment assembly includes a sleeve rotatably connected to the outer wall of the drive body shaft, and a first guide arc plate is fixedly connected to the outer wall of the sleeve.
3. The ice slag removal device for blast holes in high-altitude areas according to claim 2, characterized in that, A second guide plate is hinged to the end of the first guide plate away from the sleeve, and an elastic sheet is fixedly connected inside the first guide plate and the second guide plate.
4. The ice slag removal device for blast holes in high-altitude areas according to claim 3, characterized in that, The overall outline of the first guide arc plate and the second guide arc plate is an arc shape.
5. The ice slag removal device for blast holes in high-altitude areas according to claim 3, characterized in that, The bottom of the second guide arc plate is rotatably connected to a plug rod, and the plug rod has two rows of positioning holes inside.
6. The ice slag removal device for blast holes in plateau areas according to claim 5, characterized in that, The two rows of positioning holes are staggered, and a fixing component is inserted into the interior of one of the positioning holes.
7. A device for cleaning ice slag from blast holes in high-altitude areas according to claim 6, characterized in that, The end of the fastener is semi-circular.
8. The ice slag removal device for blast holes in plateau areas according to claim 6, characterized in that, The outer wall of the fastener is connected to the mounting component by a thread, and the insertion rod is slidably connected inside the mounting component.
9. The ice slag removal device for blast holes in plateau areas according to claim 8, characterized in that, The bottom of the mounting component is fixedly connected to a first reamer.
10. The ice slag removal device for blast holes in plateau areas according to claim 5, characterized in that, A second reamer is fixedly connected to the bottom of the insertion rod.