CN214944310U - Slip casting pipe advancing device - Google Patents
Slip casting pipe advancing device Download PDFInfo
- Publication number
- CN214944310U CN214944310U CN202121148526.6U CN202121148526U CN214944310U CN 214944310 U CN214944310 U CN 214944310U CN 202121148526 U CN202121148526 U CN 202121148526U CN 214944310 U CN214944310 U CN 214944310U
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- propulsion
- hexagonal
- grouting
- assembly
- cylindrical
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- Lining And Supports For Tunnels (AREA)
Abstract
The embodiment of the application discloses a grouting pipe propulsion device, which belongs to the technical field of mine grouting and comprises a propeller and a propulsion gun, wherein the propeller comprises an outer ring propulsion assembly, a central positioning assembly and a tail end propulsion assembly, and compared with cylindrical steel in the prior art, the hexagonal steel in the central positioning assembly in the embodiment of the application is more favorable for positioning a grouting position; a propulsion stopper is arranged in the tail end propulsion assembly, and can block the outer ring propulsion assembly forwards and also can block the rear recommendation gun backwards; during grouting, the cylindrical grouting pipe is inserted into the straight hole of the propelling gun and then penetrates through the cylindrical hollow hexagonal steel material to perform grouting, so that the grouting machine is convenient and practical; moreover, the cylindrical hollow hexagonal steel material is a common steel material in a mine, the material is convenient to obtain, and the manufacturing cost is low.
Description
Technical Field
The application relates to the technical field of mine grouting, in particular to a grouting pipe propelling device.
Background
At present, most grouting pumps used in mines or large-scale building construction sites are used for grouting cement or mortar and are composed of independent mixers and grouting pumps, equipment is huge, occupied area is large, the proportion of water and dry materials cannot be accurately controlled in the using process, slurry in a storage barrel is easy to precipitate and segregate during long-time grouting, grouting is not facilitated, production cost is increased, the labor intensity of operators is increased, and no good solution exists up to now.
Disclosure of Invention
An object of the embodiments of the present application is to provide a grouting pipe propelling device, so as to solve the technical problems existing in the prior art.
In order to solve the above technical problem, an embodiment of the present application provides a grouting pipe propulsion device, which adopts the following technical scheme:
a grouting pipe propulsion device comprises a propeller and a propulsion gun, wherein the propeller comprises an outer ring propulsion assembly, a central positioning assembly and a tail end propulsion assembly, the outer ring propulsion assembly is formed by welding cylindrical hollow steel and cylindrical grid baffles, the diameter of the circular surface of the cylindrical hollow steel is matched with that of the circular surface of the cylindrical grid baffles in size, the cylindrical grid baffles are provided with hexagonal hollow through holes penetrating through the centers of the two circular surfaces of the grid baffles, the central positioning assembly is made of cylindrical hollow hexagonal steel, the hexagonal steel just penetrates through the hexagonal hollow through holes, the tail end propulsion assembly is provided with a propulsion stopper with a horse tooth buckle structure, the propulsion gun comprises a propulsion main body and a propulsion handle, the propulsion main body is provided with a through hole perpendicular to the propulsion handle, one end of the through hole, which is close to the propeller, is of a hexagonal hollow structure, the size of the hexagonal hollow structure is matched with that of the hexagonal steel material, and the other end of the through hole is of a circular hollow structure.
Furthermore, the length of the hexagonal hollow structure at one end of the through hole close to the propeller is larger than that of the tail end propelling component.
Furthermore, the hexagonal hollow through holes in the outer ring propulsion assembly and the hexagonal steel material in the central positioning assembly are damping structures.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
compared with cylindrical steel in the prior art, the grouting pipe propelling device in the embodiment of the application is more beneficial to positioning of a grouting position by the hexagonal steel in the central positioning assembly;
according to the grouting pipe propelling device, the propelling stopper is arranged in the tail end propelling component, and can be used for stopping the outer ring propelling component forwards and stopping a rear recommending gun backwards;
according to the grouting pipe propulsion device, during grouting, a cylindrical grouting pipe is inserted into a straight-through hole of a propulsion gun and penetrates through the cylindrical hollow hexagonal steel material, so that grouting can be performed, and the device is convenient and practical;
moreover, the cylindrical hollow hexagonal steel material is a common steel material in a mine, the material is convenient to obtain, and the manufacturing cost is low.
Drawings
In order to more clearly illustrate the solution of the present application, the drawings needed for describing the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 and 2 are schematic structural views of the outer ring propulsion assembly in the embodiment of the present application;
FIG. 3 is a schematic structural diagram of the propeller according to the embodiment of the present application;
fig. 4 and 5 are schematic structural views of the propelling gun in the embodiment of the application;
fig. 6 is a schematic structural diagram of an embodiment of the grouting pipe propelling device in the embodiment of the present application.
In fig. 1, 2, 3, 4, 5, 6:
1. the propelling device comprises a propeller, 11 an outer ring propelling component, 12 a center positioning component, 13 a tail end propelling component, 111 cylindrical hollow steel, 112 a cylindrical grid block piece, 1121 a hexagonal hollow through hole, 131 a propelling stopper, 2 a propelling gun, 21 a propelling main body, 22 a propelling handle and 211 a through hole.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, the structural schematic diagram of an embodiment of a grouting pipe propulsion device of the present application is shown in the figures, the grouting pipe propulsion device shown in the figures includes a propeller 1 and a propulsion gun 2, the propeller 1 includes an outer ring propulsion assembly 11, a central positioning assembly 12 and a terminal propulsion assembly 13, the outer ring propulsion assembly 11 is made by welding a cylindrical hollow steel material 111 and a cylindrical lattice stop sheet 112, the circular surface diameter of the cylindrical hollow steel material 111 is adapted to the circular surface diameter of the cylindrical lattice stop sheet 112, the cylindrical lattice stop sheet 112 is provided with a hexagonal hollow through hole 1121 penetrating through the centers of the two circular surfaces of the lattice stop sheet, the central positioning assembly 12 is made by a hexagonal steel material with a cylindrical hollow, the hexagonal steel material just penetrates through the hexagonal hollow through hole 1121, the terminal propulsion assembly 13 is provided with a propeller 131 having a horse teeth buckle structure, the propelling gun 2 comprises a propelling main body 21 and a propelling handle 22, wherein the propelling main body 21 is provided with a through hole 211 perpendicular to the propelling handle 22, one end, close to the propeller 1, of the through hole 211 is of a hexagonal hollow structure, the size of the hexagonal hollow structure is matched with that of the hexagonal steel material, and the other end of the through hole 211 is of a circular hollow structure.
Preferably, the length of the hexagonal hollow structure at one end of the through hole close to the propeller is greater than that of the tail end propelling component, and the propelling stopper blocks the propelling gun.
Preferably, the hexagonal hollow through holes in the outer ring propulsion assembly and the hexagonal steel material in the central positioning assembly are of damping structures, so that the outer ring propulsion assembly can be propelled to slide along the central positioning assembly during propulsion.
Compared with cylindrical steel in the prior art, the grouting pipe propelling device in the embodiment of the application is more beneficial to positioning of a grouting position by the hexagonal steel in the central positioning assembly;
according to the grouting pipe propelling device, the propelling stopper is arranged in the tail end propelling component, and can be used for stopping the outer ring propelling component forwards and stopping a rear recommending gun backwards;
according to the grouting pipe propulsion device, during grouting, a cylindrical grouting pipe is inserted into a straight-through hole of a propulsion gun and penetrates through the cylindrical hollow hexagonal steel material, so that grouting can be performed, and the device is convenient and practical;
moreover, the cylindrical hollow hexagonal steel material is a common steel material in a mine, the material is convenient to obtain, and the manufacturing cost is low.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148526.6U CN214944310U (en) | 2021-05-26 | 2021-05-26 | Slip casting pipe advancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148526.6U CN214944310U (en) | 2021-05-26 | 2021-05-26 | Slip casting pipe advancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214944310U true CN214944310U (en) | 2021-11-30 |
Family
ID=79058683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148526.6U Expired - Fee Related CN214944310U (en) | 2021-05-26 | 2021-05-26 | Slip casting pipe advancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214944310U (en) |
-
2021
- 2021-05-26 CN CN202121148526.6U patent/CN214944310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |