CN221256791U - Novel single portable guniting machine - Google Patents
Novel single portable guniting machine Download PDFInfo
- Publication number
- CN221256791U CN221256791U CN202322646930.1U CN202322646930U CN221256791U CN 221256791 U CN221256791 U CN 221256791U CN 202322646930 U CN202322646930 U CN 202322646930U CN 221256791 U CN221256791 U CN 221256791U
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- Prior art keywords
- pipeline
- hopper
- pipe
- novel single
- section pipeline
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- 239000002002 slurry Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a novel single portable slurry spraying machine, which comprises a charging barrel for containing slurry and a pipeline for connecting a hopper, wherein the pipeline comprises a front section pipeline and a rear section pipeline which are mutually communicated, a conveying pump is arranged in the charging barrel, an outlet of the conveying pump is communicated with the front section pipeline through a connecting pipe, the end part of the rear section pipeline is provided with the hopper, a nozzle device is arranged on the side surface of the hopper, the front section pipeline and the rear section pipeline are connected through a three-way manual control valve, and a passage at the lower side of the manual control valve is communicated with an air outlet of a pressure fan through an air outlet pipe. The compressed air of the air compressor is used as power, so that the air compressor is simple in operation, small in size, light in weight and high in practicability, and can be widely used for underground transportation of large roadways in mining areas to fall off small-area guniting bodies, and therefore high efficiency and safety of later roadway guniting repair work are achieved, and roadway repair quality and efficiency are greatly improved.
Description
Technical Field
The utility model relates to the technical field of mining equipment, in particular to a novel single portable guniting machine.
Background
In order to keep the stability of surrounding rock and the safety of production operation, the grouting support operation needs to be timely carried out, the transportation roadways with different depths in mining areas have small-range grouting body falling phenomena along with the pushing of grouting time after excavation, if the grouting operation is not timely carried out in a grouting body falling area, the safety and the production efficiency of the underground operation can be influenced, water vapor in the underground can be caused to continuously enter the grouting falling surface of the surrounding rock of the roadway, the loose rock body is further expanded by absorbing water, the surrounding rock of the roadway and the grouting body collapse in a large area, and the safety and the production efficiency of the underground operation are finally influenced. And the small-area guniting and falling areas are subjected to guniting, the whole guniting group is mobilized to carry out guniting operation, so that manpower and material resources are wasted seriously, and the mining area transportation production efficiency is seriously delayed in the guniting operation of the group.
Disclosure of utility model
The utility model aims to overcome the existing defects, provides a novel single portable guniting machine, introduces the novel single portable guniting machine to solve the problem of the current small-area guniting body falling technology of the large-area roadway in the underground transportation of mining areas, has small volume and light weight, can be widely applied to the small-area guniting operation work of the roadway, can carry out guniting at any time on the small-area guniting falling, greatly improves the guniting falling guniting efficiency of the roadway, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel single portable patching machine, is including the feed cylinder that is used for holding thick liquids and the pipeline that is used for connecting the hopper, and the pipeline is including the anterior segment pipeline and the posterior segment pipeline of mutual intercommunication, is provided with the delivery pump in the feed cylinder, and the export of delivery pump passes through connecting pipe and anterior segment pipeline intercommunication, the tip of posterior segment pipeline is provided with the hopper, and the side surface mounting of hopper has nozzle device, anterior segment pipeline and posterior segment pipeline are connected through a three-way manual valve, and the passageway of manual valve downside is through the air outlet intercommunication of tuber pipe and air compressor.
As a preferable technical scheme of the utility model, the inner side surface of the joint of the front section pipeline and the connecting pipe and the outer side surface of the end part of the connecting pipe are provided with matched pipe orifice threads, and the front section pipeline and the connecting pipe are connected through the pipe orifice threads.
As a preferable technical scheme of the utility model, a rubber gasket is arranged between the lower passage of the manual valve and the contact surface of the air outlet pipe, and the outer side surface of the air outlet pipe is sleeved with a clamp for pressing the rubber gasket.
As a preferred embodiment of the present utility model, the hopper is welded to the nozzle device.
As a preferable embodiment of the present utility model, the hopper is a closed casing having a circular arch shape.
As a preferable technical scheme of the utility model, the rear pipeline is a spring telescopic pipe.
Compared with the prior art, the utility model has the beneficial effects that: the compressed air of the air compressor is used as power, so that the air compressor is simple in operation, small in size, light in weight and high in practicability, and can be widely used for underground transportation of large roadways in mining areas to fall off small-area guniting bodies, and therefore high efficiency and safety of later roadway guniting repair work are achieved, and roadway repair quality and efficiency are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic plan view of a manual valve of the present utility model;
FIG. 3 is a schematic view of the structure of the nose screw of the present utility model;
FIG. 4 is a schematic view of the structure of the hopper of the present utility model;
FIG. 5 is a schematic structural view of the clip of the present utility model;
fig. 6 is a schematic structural view of the air compressor of the present utility model.
In the figure: the device comprises a pipeline 1, a manual control valve 2, a hopper 3, a nozzle device 4, a clamp 5, a rubber gasket 6, a connecting pipe 7, a pipe orifice thread 8, a charging barrel 9, a pressure fan 10 and an air outlet pipe 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a novel single portable patching machine, is including being used for holding feed cylinder 9 of thick liquids and being used for connecting pipeline 1 of hopper 3, pipeline 1 is including the anterior segment pipeline and the posterior segment pipeline of mutual intercommunication, is provided with the delivery pump in the feed cylinder 9, and the export of delivery pump passes through connecting pipe 7 and anterior segment pipeline intercommunication, the tip of posterior segment pipeline is provided with hopper 3, and the side surface mounting of hopper 3 has nozzle device 4, anterior segment pipeline and posterior segment pipeline are connected through a tee bend manual valve 2, and the passageway of manual valve 2 downside is provided with the control switch who is connected with delivery pump and pressure fan 10 electricity respectively through air outlet pipe 11, the outside surface of feed cylinder 9 for control the switch of delivery pump and pressure fan 10, through pressure fan compressed air as power, easy operation, small in size, the quality is light, and the practicality is strong, can extensively be used for mining area transportation big lane in pit to spout the high efficiency of repairing the work, safety of roadway, greatly improves repair quality and efficiency.
When the spraying operation is carried out, a conveying pump is firstly started, slurry is conveyed into a hopper 3 through a connecting pipe 7 and a pipeline 1, then the conveying pump is closed, a pressure fan 11 is opened, after the air pressure is full, a switch of a manual valve 2 is opened, the manual valve 2 is opened to press in air flow to control the internal and external pressure difference, so that the spraying operation is carried out by spraying the slurry 12 from a nozzle device 4; after the spraying operation is finished, the switch of the manual valve 2 is closed firstly, and then the air compressor 11 is closed.
The transfer pump, the blower 10, etc. used in the present application are all electronic components commonly used in the prior art, and their specific structure, working principle, circuit connection, etc. are all known techniques, and are not described in detail herein.
According to the preferred technical scheme, the inner side surface of the joint of the front section pipeline and the connecting pipe 7 and the outer side surface of the end part of the connecting pipe 7 are provided with matched pipe orifice threads 8, and the front section pipeline and the connecting pipe 7 are in threaded connection through the pipe orifice threads 8, so that the tightness of the slurry transportation process can be ensured.
According to the preferred technical scheme, the hopper 3 is a circular arch-shaped airtight shell, so that the capacity can be increased, as shown in fig. 4, a plurality of nozzles are uniformly arranged on the side surface of the hopper, and uniform spraying can be realized.
Alternatively, a brace may be provided on the barrel 9, the worker may carry the barrel 9 with him or her via the brace, and the blower 11 may be mounted on the rear side or the right side or the left side of the barrel 9.
Further optionally, a handle is arranged on the outer side surface of the hopper 3, so that the operator can perform the guniting operation stably.
According to the preferable technical scheme, a rubber gasket 6 is arranged between the contact surface of the lower passage of the manual valve 2 and the air outlet pipe 11, and a clamp 5 for pressing the rubber gasket 6 is sleeved on the outer side surface of the air outlet pipe 11, so that continuous and stable air pressure input is ensured.
According to the preferable technical scheme, the hopper 3 is welded with the nozzle device 4 before, so that the connection is firmer, and the sealing performance is improved.
The optional technical scheme, back end pipeline is flexible pipe of spring, and the staff can place other devices subaerial, only holds hopper 3 and carries out the guniting operation, and can realize the extensive removal of hopper 3 through flexible pipe of spring, and the operation is simpler, laborsaving.
The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel single portable patching machine, its characterized in that: including feed cylinder (9) that are used for holding thick liquids and pipeline (1) that are used for connecting hopper (3), pipeline (1) are including the anterior segment pipeline and the back end pipeline of mutual intercommunication, are provided with the delivery pump in feed cylinder (9), and the export of delivery pump passes through connecting pipe (7) and anterior segment pipeline intercommunication, the tip of back end pipeline is provided with hopper (3), and the side surface mounting of hopper (3) has nozzle device (4), anterior segment pipeline and back end pipeline are connected through a three-way manual valve (2), and the passageway of manual valve (2) downside is through the air outlet intercommunication of play tuber pipe (11) with air-compressing machine (10).
2. A novel single person portable slurry sprayer according to claim 1, wherein: the inner side surface of the joint of the front section pipeline and the connecting pipe (7) and the outer side surface of the end part of the connecting pipe (7) are provided with matched pipe orifice threads (8), and the front section pipeline is in threaded connection with the connecting pipe (7) through the pipe orifice threads (8).
3. A novel single person portable slurry sprayer according to claim 1, wherein: a rubber gasket (6) is arranged between the contact surface of the lower passage of the manual valve (2) and the air outlet pipe (11), and a clamp (5) for pressing the rubber gasket (6) is sleeved on the outer side surface of the air outlet pipe (11).
4. A novel single person portable slurry sprayer according to claim 1, wherein: the hopper (3) is welded with the nozzle device (4) before.
5. A novel single person portable slurry sprayer according to any one of claims 1-4, wherein: the hopper (3) is a closed shell which is in a circular arch shape.
6. The novel single person portable slurry sprayer of claim 5 wherein: the rear pipeline is a spring telescopic pipe.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221256791U true CN221256791U (en) | 2024-07-02 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |