CN213392645U - Concrete delivery pump reinforcing apparatus for coal mine - Google Patents
Concrete delivery pump reinforcing apparatus for coal mine Download PDFInfo
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- CN213392645U CN213392645U CN202022535851.XU CN202022535851U CN213392645U CN 213392645 U CN213392645 U CN 213392645U CN 202022535851 U CN202022535851 U CN 202022535851U CN 213392645 U CN213392645 U CN 213392645U
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- hoop plate
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- hinged
- coal mine
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Abstract
The utility model discloses a concrete delivery pump reinforcing device for coal mine, which comprises a delivery pipe, wherein the outer surface of the delivery pipe is clamped with a lower hoop plate, the outer end of the lower hoop plate is hinged with an upper hoop plate through a hinged shaft, the other side convex seats of the lower hoop plate and the upper hoop plate are locked and fixed outside the delivery pipe through a bolt and a nut, the outer surfaces of the lower hoop plate and the upper hoop plate are provided with a hinged seat and a pipe barrel, the lower side of the pipe barrel is hinged in the hinged seat through a hinged convex plate, the pipe barrel is internally connected with a threaded mandril through a thread, the upper end of the pipe barrel is externally provided with a convex seat, the convex seats are fixed through a screw after being combined, the upper hoop plate and the lower hoop plate are hinged together to facilitate assembly, meanwhile, a pipe barrel mechanism is hinged on the hoop plate, and single-point two-side distribution is realized, the multi-point supporting, is convenient to use.
Description
Technical Field
The utility model relates to a delivery pump consolidates the field, and more specifically says, relates to a concrete delivery pump reinforcing apparatus for coal mine.
Background
In the concrete pump reinforcing device disclosed in CN 211286678U in the prior art, the concrete pump reinforcing device is fixed by the C-shaped clamps at two sides in a clamping manner, so that the concrete pump reinforcing device is inconvenient to assemble, poor in single-point supporting force at the periphery, easy to break and bend due to the fact that the threaded sleeve is protruded out of the supporting mechanism, and inconvenient to use due to the fact that the threaded sleeve is enlarged in size.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a concrete pump reinforcing apparatus for coal mine, through upper and lower hoop plate articulated together, the assembly of being convenient for, pipe barrel mechanism articulates on the hoop plate simultaneously to the single-point both sides distribute, the multiple spot supports the holding power big, and it is stable to support, and can overturn foldingly, is difficult for bending, reduces volume, convenient to use when not using.
In order to solve the above problems, the utility model adopts the following technical proposal.
A reinforcing device for a concrete delivery pump for a coal mine comprises a delivery pipe, wherein a lower hoop plate is clamped on the outer surface of the delivery pipe, the outer end of the lower hoop plate is hinged with an upper hoop plate through a hinge shaft, the outer parts of the lower hoop plate and the convex seat at the other side of the upper hoop plate are locked and fixed outside the conveying pipe through bolts and nuts, the outer surfaces of the lower hoop plate and the upper hoop plate are provided with a hinge seat which is hinged with a pipe barrel, the lower side of the pipe barrel is hinged in the hinge seat through a hinge convex plate, the interior of the pipe barrel is connected with a threaded ejector rod through threads, the upper end of the pipe barrel is externally provided with a convex seat, the convex seats are fixed through screws after being combined and hinged together through an upper hoop plate and a lower hoop plate, the assembly is convenient, meanwhile, a pipe barrel mechanism is hinged on the hoop plates, and single-point both sides distribute, and the multiple spot supports holding power is big, supports stably to can overturn and fold, be difficult for bending, reduce volume when not using, convenient to use.
Furthermore, the outer end of the thread ejector rod is provided with a hexagonal ring seat, so that the wrench can be clamped outside the hexagonal ring seat to twist the thread ejector rod conveniently.
Furthermore, the hinged seats are distributed on two sides of a single point of the lower hoop plate and the upper hoop plate, and the single point and the hinged two pipe barrel mechanisms are convenient for multi-point support.
Furthermore, the end face of the threaded ejector rod is provided with a convex block, the convex block is rotatably connected in the circular concave seat, the outer end of the circular concave seat is fixedly provided with a top seat, and the threaded ejector rod can drive the convex block to rotate in the circular concave seat to push against the top seat to move and push tightly when rotating.
Furthermore, triangular ribs are welded and fixed on two sides of the joint of the top seat and the circular recess, so that the supporting strength is improved.
Compared with the prior art, the utility model has the advantages of:
(1) the pipe barrel mechanism is hinged to the hoop plate through the upper hoop plate and the lower hoop plate, assembly is facilitated, the pipe barrel mechanism is hinged to the hoop plate, single points are distributed on two sides, multi-point supporting force is large, supporting is stable, the pipe barrel mechanism can be turned and folded, bending is not prone to occurring, the size is reduced when the pipe barrel mechanism is not used, and use is convenient.
(2) The outer end of the thread ejector rod is provided with a hexagonal ring seat, so that a wrench can be clamped outside the hexagonal ring seat to twist the thread ejector rod conveniently.
(3) The hinged seats are distributed on two sides of a single point of the lower hoop plate and the upper hoop plate, and the single point and the hinged two pipe barrel mechanisms are convenient for multi-point support.
(4) The end face of the threaded ejector rod is provided with a convex block which is rotatably connected in the circular concave seat, the outer end of the circular concave seat is fixedly provided with a top seat, and the threaded ejector rod can drive the convex block to rotate in the circular concave seat to push against the top seat to move and push tightly when rotating.
(5) Triangular ribs are welded and fixed on two sides of the joint of the top seat and the round concave seat, so that the supporting strength is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a side view of the connection between the tube and the upper hoop plate of the present invention.
The reference numbers in the figures illustrate:
the device comprises a conveying pipe 1, a lower hoop plate 2, a hinge shaft 3, an upper hoop plate 4, a bolt 120, a nut 121, a hinge seat 5, a pipe barrel 6, a threaded ejector rod 7, a boss 61, a screw 62, a hexagonal ring seat 8, a boss 9, a boss 10 and a boss 11.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a reinforcing device for a concrete delivery pump for coal mines comprises a delivery pipe 1, a lower hoop plate 2 is clamped on the outer surface of the delivery pipe 1, an upper hoop plate 4 is hinged to the outer end of the lower hoop plate 2 through a hinge shaft 3, a boss on the other side of the lower hoop plate 2 and the boss on the other side of the upper hoop plate 4 are locked and fixed outside the delivery pipe 1 through a bolt 120 and a nut 121, a hinge seat 5 is arranged on the outer surfaces of the lower hoop plate 2 and the upper hoop plate 4, a pipe barrel 6 is hinged to the outer surface of the lower hoop plate 2 and the upper hoop plate 4, the lower side of the pipe barrel 6 is hinged to the hinge seat 5 through a hinge boss 60, a threaded ejector rod 7 is connected to the inside of the.
Referring to fig. 1-3, the outer end of the threaded mandril 7 is provided with a hexagonal ring seat 8, so that a wrench can conveniently clamp the threaded mandril 7 outside the hexagonal ring seat to twist the threaded mandril 7, the hinged seats 5 are distributed on two sides of a single point of the lower hoop plate 2 and the upper hoop plate 4, the single point and the two pipe barrel 6 mechanisms are hinged to facilitate multi-point support, the end surface of the threaded mandril 7 is provided with a convex round block 9, the convex round block 9 is rotatably connected in a round recess 10, the outer end of the round recess 10 is fixed with a footstock 11, the threaded mandril 7 can drive the convex round block 9 to rotate in the round recess 10 to prop against the footstock 11 to move and prop tightly, and the two sides of the joint of the footstock 11 and.
When in use, a lower hoop plate 2 is clamped on the outer surface of a conveying pipe 1, the outer end of the lower hoop plate 2 is hinged with an upper hoop plate 4 through a hinge shaft 3, the outer parts of convex seats at the other sides of the lower hoop plate 2 and the upper hoop plate 4 are locked and fixed outside the conveying pipe 1 through bolts 120 and nuts 121, the structure is integrated, a single-point bolt 120 and a nut 121 are locked and fixed, and the assembly is convenient, wherein the outer surfaces of the lower hoop plate 2 and the upper hoop plate 4 are provided with a hinge seat 5 and are hinged with a pipe barrel 6 (arranged at two sides of a single point), the lower side of the pipe barrel 6 is hinged in the hinge seat 5 through a hinge convex plate 60, a threaded mandril 7 is connected in the pipe barrel 6 through threads, a convex seat 61 is arranged outside the upper end of the pipe barrel 6, the convex seats 61 are fixed through screws 62 after being combined, two pipe barrels 6 at one side can be combined and fixed and positioned, the hinged bases 5 are distributed on two sides of a single point of the lower hoop plate 2 and the upper hoop plate 4, the single point and the two pipe barrel 6 mechanisms are hinged, so that multi-point support is facilitated, the end face of the threaded ejector rod 7 is provided with the convex round block 9, the convex round block 9 is rotationally connected into the round concave seat 10, the outer end of the round concave seat 10 is fixedly provided with the top base 11, and the threaded ejector rod 7 can drive the convex round block 9 to rotate in the round concave seat 10 to prop against the top base 11 to move and tightly prop against the top base when rotating, so;
the pipe barrel 6 can be turned over, can be turned over and folded when not in use, is not easy to bend and break, and reduces the volume.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a concrete pump reinforcing apparatus for coal mine, includes conveyer pipe (1), its characterized in that: the outer surface joint of conveyer pipe (1) has lower hoop board (2), the outer end of lower hoop board (2) articulates through articulated shaft (3) has last hoop board (4), the opposite side convex seat of lower hoop board (2) and last hoop board (4) is fixed outside conveyer pipe (1) through bolt (120) and nut (121) locking outward, the surface of lower hoop board (2) and last hoop board (4) sets up articulated seat (5) and articulates there is bobbin (6), bobbin (6) downside articulates in articulated seat (5) through articulated convex plate (60), there are screw ejector pin (7) through threaded connection in bobbin (6), set up convex seat (61) outside bobbin (6) upper end, it is fixed through screw (62) after convex seat (61) merge.
2. The reinforcing device for the concrete conveying pump for the coal mine according to claim 1, wherein: the outer end of the threaded mandril (7) is provided with a hexagonal ring seat (8).
3. The reinforcing device for the concrete conveying pump for the coal mine according to claim 1, wherein: the hinge seats (5) are distributed on two sides of a single point of the lower hoop plate (2) and the upper hoop plate (4).
4. The reinforcing device for the concrete conveying pump for the coal mine according to claim 1, wherein: the end face of the threaded ejector rod (7) is provided with a convex round block (9), the convex round block (9) is rotatably connected into a round concave seat (10), and the outer end of the round concave seat (10) is fixed with an ejector seat (11).
5. The reinforcing device for the concrete conveying pump for the coal mine according to claim 4, wherein: triangular ribs are welded and fixed on two sides of the joint of the top seat (11) and the circular recess (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535851.XU CN213392645U (en) | 2020-11-05 | 2020-11-05 | Concrete delivery pump reinforcing apparatus for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535851.XU CN213392645U (en) | 2020-11-05 | 2020-11-05 | Concrete delivery pump reinforcing apparatus for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392645U true CN213392645U (en) | 2021-06-08 |
Family
ID=76193321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022535851.XU Active CN213392645U (en) | 2020-11-05 | 2020-11-05 | Concrete delivery pump reinforcing apparatus for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392645U (en) |
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2020
- 2020-11-05 CN CN202022535851.XU patent/CN213392645U/en active Active
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