CN218441030U

CN218441030U - Ventilation pipe fixed knot constructs for mine engineering

Info

Publication number: CN218441030U
Application number: CN202222017171.8U
Authority: CN
Inventors: 李虎霖; 曹峥; 刘天良; 朱群; 袁赞; 袁文军; 侯辉荣; 邹新民; 杨勇
Original assignee: Hunan Chuxiang Mining Engineering Co ltd
Current assignee: Hunan Chuxiang Mining Engineering Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-02-03
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to the technical field of air pipe, and discloses an air pipe fixing structure for mine engineering, which comprises a first ventilation pipe, a second ventilation pipe and a fixing device, wherein the fixing device comprises a connecting sleeve block, an arc-shaped block, a sealing arc block, a threaded column, a fastening nut, a fixing rod and a square frame; one end of the first ventilation pipe and one end of the second ventilation pipe extend to the inside of the connecting sleeve block respectively, the inner wall of the connecting sleeve block is fixedly connected with the outer wall of the arc-shaped block, and the inner wall of the arc-shaped block is fixedly connected with the outer wall of the sealing arc block. Through setting up connecting sleeve piece, arc piece, sealed arc piece, screw post, fastening nut, the user is through with first ventilation pipe, second ventilation pipe and connecting sleeve piece block, then through two fastening nut on the screw post, one at connecting sleeve piece surface, revolves soon in the inside of connecting sleeve piece and revolves the fastening to install, reached the effect of convenient to use.

Description

Ventilation pipe fixed knot constructs for mine engineering

Technical Field

The utility model relates to an air pipe technical field specifically is an air pipe fixed knot constructs for mine engineering.

Background

The mining engineering is an engineering technology for performing resource mining operation on a mine on the basis of mineral resources. The ground engineering mainly comprises mining mechanical equipment and facilities such as a factory, a derrick, a winch, a forced draught fan ventilator and the like, and the underground engineering comprises a roadway engineering, a chamber engineering and a part of installation engineering. Air pipe is for making the circulation of air, reduces harmful gas concentration's an infrastructure, and air pipe divides according to the material: generally, the following are provided: steel plate air pipes (common steel plates), galvanized plate (white iron) air pipes, stainless steel ventilation pipes, glass fiber reinforced plastic ventilation pipes, composite material ventilation pipes, color steel sandwich heat-insulation plate ventilation pipes, double-sided aluminum foil heat-insulation ventilation pipes, single-sided color steel heat-insulation air pipes, rubberized fabric ventilation pipes (such as mining air pipes), mining plastic ventilation pipes and the like.

The ventilation pipeline fixing structure for mine engineering disclosed by the current Chinese patent CN214064101U has certain defects in the technical scheme, for example, when two ventilation pipelines are connected, a suspended ceiling is required, but because the mine engineering is usually in geographic position, vibration can be generated during mining inevitably, the phenomenon of unstable shaking can be generated during suspended ceiling, and the looseness of the connection part can be easily promoted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air pipe fixed knot constructs for mine engineering reaches the purpose of convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation pipeline fixing structure for mine engineering comprises a first ventilation pipeline, a second ventilation pipeline and a fixing device, wherein the fixing device comprises a connecting sleeve block, an arc-shaped block, a sealing arc block, a threaded column, a fastening nut, a fixing rod, a square frame, a triangular sliding block, a sliding chute plate, a first buffer spring, a second buffer spring, a connecting rod, a connecting plate, a third buffer spring and a sliding block;

the one end of first ventilation pipe, the one end of second ventilation pipe extend to the inside of connecting the nested piece respectively, the inner wall of connecting the nested piece and the outer wall fixed connection of arc piece, the inner wall of arc piece and the outer wall fixed connection of sealed arc piece, the one end of screw thread post runs through the inner wall of sealed arc piece, the inner wall of first ventilation pipe, second ventilation pipe, the inner wall of connecting the nested piece and extends to top and the one end fixed connection of dead lever, the other end of dead lever extends to the inside of square frame, the one end of first buffer spring and the inner wall fixed connection of square frame, the other end of first buffer spring and one side fixed connection of triangle slider, the one end of second buffer spring and the top fixed connection of chute board, the other end of second buffer spring and the inner wall top fixed connection of square frame, the one end of connecting rod and the top fixed connection of square frame, the other end of connecting rod and the top fixed connection of connecting plate, the shifting chute has been seted up to the connecting plate, the one end and the inner wall top fixed connection of shifting chute of third buffer spring.

Preferably, the inner wall of the connecting sleeve block and the outer wall of the sealing arc block form a clamping cavity, and one end of the first ventilating pipe and one end of the second ventilating pipe are clamped with the clamping cavity, so that the first ventilating pipe and the second ventilating pipe are conveniently connected.

Preferably, the number of the fastening nuts is eight, two fastening nuts are used as one group, the fastening nuts are in threaded connection with one end of the threaded column, and the other fastening nuts are sleeved on the outer wall of the threaded column in a threaded manner.

Preferably, the other end of the fixed rod is movably provided with a sliding wheel, and the outer wall of the sliding wheel is in sliding connection with the inclined plane of the triangular sliding block.

Preferably, the outer wall of the triangular sliding block is connected with the inner wall of the sliding groove plate in a sliding mode.

Preferably, the outer wall of the chute plate is in sliding contact with the inner wall of the square frame.

Preferably, the outer wall of the sliding block is in sliding connection with the inner wall of the moving groove.

Preferably, the front face of the sliding block is movably connected with a lifting rod, and the lifting rod is arranged to achieve the effect of hanging the pipeline.

The utility model provides an air pipe fixed knot constructs for mine engineering. The method has the following beneficial effects:

(1) The utility model discloses a set up connecting sleeve piece, arc piece, sealed arc piece, screw post, fastening nut, the user is through with first ventilation pipe, second ventilation pipe and connecting sleeve piece block, then through two fastening nut on the screw post, one at connecting sleeve piece surface, revolves soon in the inside of connecting sleeve piece and revolves wrong fastening to install, reached convenient to use's effect.

(2) The utility model discloses a set up the dead lever, square frame, the triangle slider, the chute board, first buffer spring, the second buffer spring, the connecting rod, the connecting plate, third buffer spring, the sliding block, through with first ventilation pipe, when the second ventilation pipe is hung up, when can produce the vibration from top to bottom, square frame will rock from top to bottom, drive the chute board under second buffer spring's buffering damping, the chute board slides under movable pulley and triangle slider, make the triangle slider control about the chute board, finally drive first buffer spring buffering damping, through using the furred ceiling rod, in the furred ceiling, the sliding block slides in the shifting chute, this moment under third buffer spring's buffering damping, the effect of rocking has been played slowly reducing, the effect of being convenient for to use has been reached.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 according to the present invention;

FIG. 5 is a view of the structure of the connection plate of the present invention

FIG. 6 is an enlarged view of C in FIG. 5 according to the present invention

In the figure: the device comprises a first ventilation pipe 1, a second ventilation pipe 2, a fixing device 3, a 301 connecting sleeve block, a 302 arc block, a 303 sealing arc block, a 304 threaded column, a 305 fastening nut, a 306 fixing rod, a 307 square frame, a 308 sliding wheel, a 309 triangular sliding block, a 310 sliding groove plate, a 311 first buffer spring, 312 a second buffer spring, 313 a connecting rod, 314 a connecting plate, 315 a third buffer spring, 316 a sliding block and 317 a lifting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-6, the utility model provides a technical solution: a ventilation pipeline fixing structure for mine engineering comprises a first ventilation pipeline 1, a second ventilation pipeline 2 and a fixing device 3, wherein the fixing device 3 comprises a connecting sleeve block 301, an arc block 302, a sealing arc block 303, a threaded column 304, a fastening nut 305, a fixing rod 306, a square frame 307, a triangular sliding block 309, a sliding chute plate 310, a first buffer spring 311, a second buffer spring 312, a connecting rod 313, a connecting plate 314, a third buffer spring 315 and a sliding block 316;

one end of a first vent pipe 1 and one end of a second vent pipe 2 extend into a connecting sleeve block 301 respectively, the inner wall of the connecting sleeve block 301 is fixedly connected with the outer wall of an arc-shaped block 302, the inner wall of the arc-shaped block 302 is fixedly connected with the outer wall of a sealing arc-shaped block 303, a clamping cavity is formed by the inner wall of the connecting sleeve block 301 and the outer wall of the sealing arc-shaped block 303, one end of the first vent pipe 1 and one end of the second vent pipe 2 are clamped with the clamping cavity, one end of a threaded column 304 penetrates through the inner wall of the sealing arc-shaped block 303, the inner walls of the first vent pipe 1 and the second vent pipe 2, the inner wall of the connecting sleeve block 301 and extends to the upper part of the top to be fixedly connected with one end of a fixing rod 306, the number of eight fastening nuts 305 are arranged in a group, the two fastening nuts are in a threaded connection with one end of the threaded column 304, the other fastening nut 305 is sleeved on the outer wall of the threaded column 304, the other end of the fixing rod 306 extends into a square frame 307, the other end of the fixed rod 306 is movably provided with a sliding wheel 308, the outer wall of the sliding wheel 308 is in sliding connection with the inclined plane of the triangular sliding block 309, the outer wall of the triangular sliding block 309 is in sliding connection with the inner wall of the sliding chute plate 310, the outer wall of the sliding chute plate 310 is in sliding contact with the inner wall of the square frame 307, one end of a first buffer spring 311 is fixedly connected with the inner wall of the square frame 307, the other end of the first buffer spring 311 is fixedly connected with one side of the triangular sliding block 309, one end of a second buffer spring 312 is fixedly connected with the top of the sliding chute plate 310, the other end of the second buffer spring 312 is fixedly connected with the top of the inner wall of the square frame 307, one end of a connecting rod 313 is fixedly connected with the top of the square frame 307, the other end of the connecting rod 313 is fixedly connected with the top of a connecting plate 314, the connecting plate 314 is provided with a moving groove, one end of a third buffer spring 315 is fixedly connected with the top of the inner wall of the moving groove, the other end of the third buffer spring 315 is fixedly connected with the top of the sliding block 316, the outer wall of the sliding block 316 is slidably connected with the inner wall of the moving groove, and the front surface of the sliding block 316 is movably connected with a lifting rod 317.

When the ceiling is used, a user can fasten the first ventilation pipe 1 and the second ventilation pipe 2 with the connecting sleeve block 301 in a clamping manner, then the two fastening nuts 305 are arranged on the threaded column 304, one is arranged on the outer surface of the connecting sleeve block 301, and the other is screwed and fastened inside the connecting sleeve block 301, so that the ceiling is installed, when the first ventilation pipe 1 and the second ventilation pipe 2 are lifted up and vibrate up and down, the square frame 307 can rock up and down, the sliding chute plate 310 is driven under the damping of the second buffer spring 312, the sliding chute plate 310 drives the triangular sliding block 309 to move left and right in the sliding chute plate 310 under the sliding of the sliding wheel 308 and the triangular sliding block 309, finally the first buffer spring 311 is driven to buffer and damp vibration, and when the ceiling is hung, the sliding block 316 slides in the moving groove through the lifting rod 317, and plays a role in buffering and damping of the third buffer and damping spring 315.

In summary, by arranging the connecting sleeve block 301, the arc-shaped block 302, the sealing arc block 303, the threaded column 304 and the fastening nut 305, a user can fasten the first ventilation pipe 1 and the second ventilation pipe 2 with the connecting sleeve block 301, and then fasten the first ventilation pipe 1 and the second ventilation pipe 2 with the threaded column 304 by screwing the two fastening nuts 305 on the threaded column 304, wherein one fastening nut is arranged on the outer surface of the connecting sleeve block 301 and the other fastening nut is arranged inside the connecting sleeve block 301, so that the installation is performed, and the effect of convenient use is achieved.

By arranging the fixing rod 306, the square frame 307, the triangular sliding block 309, the sliding chute plate 310, the first buffer spring 311, the second buffer spring 312, the connecting rod 313, the connecting plate 314, the third buffer spring 315 and the sliding block 316, when the first ventilation pipe 1 and the second ventilation pipe 2 are lifted up and vibrate up and down, the square frame 307 can rock up and down, the sliding chute plate 310 is driven under the buffer vibration reduction of the second buffer spring 312, the sliding chute plate 310 is driven under the sliding of the sliding wheel 308 and the triangular sliding block 309 to enable the triangular sliding block 309 to move left and right in the sliding chute plate 310, the first buffer spring 311 is finally driven to buffer and damp, through the lifting rod 317, when a ceiling is hung, the sliding block 316 slides in the moving chute, at the moment, under the buffer vibration reduction of the third buffer spring 315, the function of slowly reducing and shaking is achieved, and the effect of convenient use is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ventilation pipe fixed knot constructs for mine engineering, includes first ventilation pipe (1), second ventilation pipe (2), fixing device (3), its characterized in that: the fixing device (3) comprises a connecting sleeve block (301), an arc-shaped block (302), a sealing arc block (303), a threaded column (304), a fastening nut (305), a fixing rod (306), a square frame (307), a triangular sliding block (309), a sliding groove plate (310), a first buffer spring (311), a second buffer spring (312), a connecting rod (313), a connecting plate (314), a third buffer spring (315) and a sliding block (316);

one end of the first vent pipe (1) and one end of the second vent pipe (2) extend to the inside of the connecting sleeve block (301), the inner wall of the connecting sleeve block (301) is fixedly connected with the outer wall of the arc-shaped block (302), the inner wall of the arc-shaped block (302) is fixedly connected with the outer wall of the sealing arc block (303), one end of the threaded column (304) penetrates through the inner wall of the sealing arc block (303), the inner wall of the first vent pipe (1) and the second vent pipe (2), the inner wall of the connecting sleeve block (301) extends to the top and is fixedly connected with one end of a fixing rod (306), the other end of the fixing rod (306) extends to the inside of the square frame (307), one end of the first buffer spring (311) is fixedly connected with the inner wall of the square frame (307), the other end of the first buffer spring (311) is fixedly connected with one side of the triangular sliding block (309), one end of the second buffer spring (312) is fixedly connected with the top of the sliding chute plate (310), the other end of the second buffer spring (312) is fixedly connected with the inner wall of the square frame (307), the connecting rod (313), and the top of the connecting rod (307) is fixedly connected with the top of the connecting plate (313, the other end of the third buffer spring (315) is fixedly connected with the top of the sliding block (316).

2. The ventilation duct fixing structure for mining engineering according to claim 1, characterized in that: the inner wall of the connecting sleeve block (301) and the outer wall of the sealing arc block (303) form a clamping cavity, and one end of the first ventilating pipe (1) and one end of the second ventilating pipe (2) are clamped with the clamping cavity.

3. The ventilation pipeline fixing structure for mining engineering as claimed in claim 1, wherein: the number of the fastening nuts (305) is eight, two fastening nuts are used as one group, the fastening nuts (305) are in threaded connection with one end of the threaded column (304), and the other fastening nut (305) is sleeved on the outer wall of the threaded column (304) in a threaded manner.

4. The ventilation duct fixing structure for mining engineering according to claim 1, characterized in that: the other end of the fixed rod (306) is movably provided with a sliding wheel (308), and the outer wall of the sliding wheel (308) is connected with the inclined plane of the triangular sliding block (309) in a sliding manner.

5. The ventilation duct fixing structure for mining engineering according to claim 1, characterized in that: the outer wall of the triangular sliding block (309) is connected with the inner wall of the sliding groove plate (310) in a sliding mode.

6. The ventilation duct fixing structure for mining engineering according to claim 1, characterized in that: the outer wall of the chute plate (310) is in sliding contact with the inner wall of the square frame (307).

7. The ventilation duct fixing structure for mining engineering according to claim 1, characterized in that: the outer wall of the sliding block (316) is connected with the inner wall of the moving groove in a sliding mode.

8. The ventilation duct fixing structure for mining engineering according to claim 1, characterized in that: the front surface of the sliding block (316) is movably connected with a lifting rod (317).