CN217733174U - Anti-falling accident guide rod for movable smoke hood - Google Patents
Anti-falling accident guide rod for movable smoke hood Download PDFInfo
- Publication number
- CN217733174U CN217733174U CN202222020918.5U CN202222020918U CN217733174U CN 217733174 U CN217733174 U CN 217733174U CN 202222020918 U CN202222020918 U CN 202222020918U CN 217733174 U CN217733174 U CN 217733174U
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- CN
- China
- Prior art keywords
- connecting rod
- reinforcing shaft
- shaped rotating
- movable smoke
- smoke hood
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000779 smoke Substances 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 230000002265 prevention Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a movable smoke hood field specifically is movable smoke hood anti-drop accident guide bar, mounting plate's upper end fixed mounting has the second to consolidate the axle, the second consolidates the upper end fixed mounting of axle and has lower connecting rod, the upper end of lower connecting rod is provided with the connecting rod, the upper end fixed mounting who goes up the connecting rod has the I to change the piece, the upside that the I changes the piece is provided with first consolidating axle, the bottom middle part fixed mounting who first consolidates the axle has the I to change the head, the side of first consolidating the axle is provided with the bottom plate, the upside of first consolidating the axle is provided with the upper fixed plate. The utility model discloses a be provided with the structure of connecting rod and lower connecting rod, the convenience is carried out the dismouting combination to anti-falling accident guide bar to and convenient adjustment length, through the structure that is provided with second reinforcing axle and horizontal pole, connect a plurality of guide bars, make whole atress even, increase of service life.
Description
Technical Field
The utility model relates to an activity petticoat pipe field specifically is accident guide bar that drops is prevented to activity petticoat pipe.
Background
The movable smoke hood is also called as a movable hood skirt, and has the main functions of better collecting and guiding high-temperature smoke generated in the smelting process of the converter by matching with the fixed smoke hood, simultaneously preventing external air from invading to influence the coal gas recovery quality and preventing the smoke from escaping outwards to deteriorate the workshop environment; when smelting, the movable smoke hood can freely descend to prevent air from entering to influence the coal gas recovery quality, and a certain gap is reasonably reserved between the movable smoke hood and the converter mouth during descending so as to prevent the movable smoke hood from being bonded with steel slag sprayed from the converter mouth and damaging the movable smoke hood.
In the production activity, the movable petticoat pipe all will be equipped with one or more accident guide bars of preventing dropping, but current accident guide bar is mostly a body structure, and is very inconvenient when the installation adjustment, and every guide bar all is independent bearing when current movable petticoat pipe anti-dropping accident guide bar installs, uses easy the damage for a long time. Accordingly, a person skilled in the art provides a drop accident prevention guide bar for a movable hood to solve the problems suggested in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accident guide bar that drops is prevented to activity petticoat pipe to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the anti-falling accident guide rod for the movable smoke hood comprises an installation bottom plate, wherein a second reinforcing shaft is fixedly installed at the upper end of the installation bottom plate, a lower connecting rod is fixedly installed at the upper end of the second reinforcing shaft, an upper connecting rod is arranged at the upper end of the lower connecting rod, an I-shaped rotating piece is fixedly installed at the upper end of the upper connecting rod, a first reinforcing shaft is arranged on the upper side of the I-shaped rotating piece, an I-shaped rotating head is fixedly installed at the middle part of the bottom end of the first reinforcing shaft, a lower fixing plate is arranged on the side edge of the first reinforcing shaft, and an upper fixing plate is arranged on the upper side of the first reinforcing shaft;
the side of second reinforced axle is provided with the horizontal pole, the both ends of horizontal pole all are the arc structure, one of them arc structure one side fixed mounting of horizontal pole has the installed part, one side fixed mounting of the other arc structure of horizontal pole has the axis of rotation, the side of axis of rotation is provided with fixed curb plate, the side fixed mounting of fixed curb plate has the screw thread gasket.
As a further aspect of the present invention: the side of the I-shaped rotating piece is provided with an annular groove, the upper side of the I-shaped rotating piece is provided with a cavity, and the bottom end of the I-shaped rotating head extends into the cavity of the I-shaped rotating head.
As a further aspect of the present invention: the upper end of the first reinforcing shaft is provided with threads, and a first fastening nut is arranged at the threads at the upper end of the first reinforcing shaft.
As a further aspect of the present invention: the threaded gasket is symmetrically arranged at the upper end and the lower end of one side of the fixed side plate, a long rod screw is arranged in the middle of the threaded gasket, and a second fastening nut is arranged at the bottom end of the long rod screw.
As a further aspect of the present invention: threaded through holes are formed in four corners of the mounting base plate.
As a further aspect of the present invention: the lower end of the upper connecting rod is thin, a thread groove is formed in the surface of the upper connecting rod, an anti-slip sleeve wraps the outer side of the upper connecting rod, and the anti-slip sleeve is a rubber component.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the structure of connecting rod and lower connecting rod, the convenience is carried out the dismouting combination to anti-falling accident guide bar to and convenient adjustment length, through the structure that is provided with second reinforcing shaft and horizontal pole, can be on the horizontal direction a plurality of anti-falling accident guide bar interconnect, make whole atress even, increase of service life.
Drawings
FIG. 1 is a schematic view of the general structure of a drop accident prevention guide bar of a movable smoke hood;
FIG. 2 is a cross-sectional view of a lower connecting rod part of the anti-falling accident guide rod of the movable smoke hood;
fig. 3 is an exploded view of a cross bar structure of the anti-falling accident guide bar of the movable smoke hood.
In the figure: 1. a first fastening nut; 2. an upper fixing plate; 3. a lower fixing plate; 4. a first reinforcing shaft; 5. an upper connecting rod; 6. a lower connecting rod; 7. a second reinforcing shaft; 8. mounting a bottom plate; 9. a cross bar; 10. turning the head in an I shape; 11. i-shaped rotating pieces; 12. a mounting member; 13. a rotating shaft; 14. a second fastening nut; 15. fixing the side plate; 16. a threaded spacer; 17. a long rod screw.
Detailed Description
Please refer to fig. 1 to 3, in an embodiment of the present invention, the guide bar for preventing the falling accident of the movable smoke hood includes a mounting bottom plate 8, a second reinforcing shaft 7 is fixedly installed at the upper end of the mounting bottom plate 8, threaded through holes are all opened at four corners of the mounting bottom plate 8, the guide bar can be fixed with the movable smoke hood by using general screws, a lower connecting rod 6 is fixedly installed at the upper end of the second reinforcing shaft 7, an upper connecting rod 5 is provided at the upper end of the lower connecting rod 6, the lower end of the upper connecting rod 5 is thinner, and a threaded groove is opened on the surface, an anti-slip sleeve is wrapped at the outer side of the upper connecting rod 5, the anti-slip sleeve is a rubber component, an i-shaped rotating member 11 is fixedly installed at the upper end of the upper connecting rod 5, a circular slot is provided at the side of the i-shaped rotating member 11, a cavity is opened at the upper side of the i-shaped rotating member 11, the bottom end of the i-shaped rotating head 10 extends into the cavity of the i-shaped rotating head 10, so that the upper connecting rod 5 and the i-shaped rotating member 11 can rotate, the disassembly and installation are convenient, a first reinforcing shaft 4 is provided with a first reinforcing shaft 4, a first reinforcing shaft 4 is provided at the middle fixing plate at the upper end of the first reinforcing shaft 4, a first reinforcing shaft fixing plate is provided with a first nut 10, a first reinforcing shaft 4, and a first fixing plate 4, a first reinforcing shaft 4 is provided at the middle side fixing plate, a first reinforcing shaft 4, a second reinforcing shaft 4 is provided at the upper fixing plate, a second reinforcing shaft fixing plate 3;
the side of second reinforced axle 7 is provided with horizontal pole 9, the both ends of horizontal pole 9 all are the arc structure, 9 one of them arc structure one side fixed mounting of horizontal pole has installed part 12, 9 one side fixed mounting of another arc structure of horizontal pole has axis of rotation 13, the side of axis of rotation 13 is provided with fixed curb plate 15, the side fixed mounting of fixed curb plate 15 has screw thread gasket 16, screw thread gasket 16 symmetry sets up the upper and lower both ends in fixed curb plate 15 one side, screw thread gasket 16's middle part is provided with stock screw 17, stock screw 17's bottom is provided with second fastening nut 14.
The utility model discloses a theory of operation is: an installer can fixedly install the installation bottom plate 8 at the installation hole position of the movable smoke hood by using a universal screw, the first fastening nut 1 is screwed out anticlockwise, so that the upper fixing plate 2 is taken out along the upper end of the first reinforcing shaft 4, then the lower fixing plate 3 is tightly attached to the installation position of the guide rod, the upper fixing plate 2 and the lower fixing plate 3 clamp the installation platform of the installation position, the upper fixing plate 2 and the lower fixing plate 3 are fixed by the first fastening nut 1, the I-shaped rotating head 10 is fixedly installed at the bottom end of the first reinforcing shaft 4, the I-shaped rotating part 11 is fixedly installed at the upper end of the upper connecting rod 5, the lower end of the I-shaped rotating head 10 is arranged in the cavity of the I-shaped rotating part 11, so that the upper connecting rod 5 can freely rotate left and right, the installer can make the part of seting up the thread groove of bottom and lower connecting rod 6 carry out threaded connection through rotatory connecting rod 5, can relax the operation of installing and separating the guide bar, connecting rod 6 is after suitable length under 5 screw threads screw in of last connecting rod, operating personnel can open horizontal pole 9 then rotatory fixed curb plate 15, make horizontal pole 9 and fixed curb plate 15 straining second reinforcing axle 7, stock screw 17 passes threaded gasket 16 and installed part 12 is fixed the device, another accident guide bar that prevents dropping that sets up that can fix of fixed curb plate 15 that the 8 other ends of mounting plate set up, can disperse the atress, increase overall structure's stability, increase of service life.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The anti-falling accident guide rod for the movable smoke hood comprises a mounting base plate (8) and is characterized in that a second reinforcing shaft (7) is fixedly mounted at the upper end of the mounting base plate (8), a lower connecting rod (6) is fixedly mounted at the upper end of the second reinforcing shaft (7), an upper connecting rod (5) is arranged at the upper end of the lower connecting rod (6), an I-shaped rotating piece (11) is fixedly mounted at the upper end of the upper connecting rod (5), a first reinforcing shaft (4) is arranged on the upper side of the I-shaped rotating piece (11), an I-shaped rotating head (10) is fixedly mounted in the middle of the bottom end of the first reinforcing shaft (4), a lower fixing plate (3) is arranged on the side edge of the first reinforcing shaft (4), and an upper fixing plate (2) is arranged on the upper side of the first reinforcing shaft (4);
the side of second reinforced shaft (7) is provided with horizontal pole (9), the both ends of horizontal pole (9) all are the arc structure, horizontal pole (9) one of them arc structure one side fixed mounting have installed part (12), one side fixed mounting of horizontal pole (9) another arc structure has axis of rotation (13), the side of axis of rotation (13) is provided with fixed curb plate (15), the side fixed mounting of fixed curb plate (15) has threaded gasket (16).
2. The drop accident prevention guide rod of the movable smoke hood according to claim 1, wherein the side edge of the I-shaped rotating piece (11) is provided with an annular groove, the upper side of the I-shaped rotating piece (11) is provided with a cavity, and the bottom end of the I-shaped rotating head (10) extends into the cavity of the I-shaped rotating head (10).
3. The drop accident guide bar of the movable smoke cover according to claim 1, characterized in that the upper end of the first reinforcing shaft (4) is threaded, and a first fastening nut (1) is arranged at the upper end thread of the first reinforcing shaft (4).
4. The drop accident prevention guide bar of the movable smoke cover according to claim 1, characterized in that the thread gaskets (16) are symmetrically arranged at the upper and lower ends of one side of the fixed side plate (15), the middle part of the thread gasket (16) is provided with a long rod screw (17), and the bottom end of the long rod screw (17) is provided with a second fastening nut (14).
5. The drop accident prevention guide bar of a movable smoke hood according to claim 1, characterized in that four corners of the mounting base plate (8) are all provided with threaded through holes.
6. The drop accident guide rod of the movable smoke hood according to claim 1, wherein the surface of the upper connecting rod (5) is provided with a thread groove, the outer side of the upper connecting rod (5) is coated with an anti-slip sleeve, and the anti-slip sleeve is a rubber component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222020918.5U CN217733174U (en) | 2022-08-02 | 2022-08-02 | Anti-falling accident guide rod for movable smoke hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222020918.5U CN217733174U (en) | 2022-08-02 | 2022-08-02 | Anti-falling accident guide rod for movable smoke hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217733174U true CN217733174U (en) | 2022-11-04 |
Family
ID=83813271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222020918.5U Active CN217733174U (en) | 2022-08-02 | 2022-08-02 | Anti-falling accident guide rod for movable smoke hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217733174U (en) |
-
2022
- 2022-08-02 CN CN202222020918.5U patent/CN217733174U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 18 Jingliu South Street, Shangcheng Industrial Park, Cheng'an County, Handan City, Hebei Province, 056700 Patentee after: Hongfa Heavy Industry Group Co.,Ltd. Country or region after: China Address before: 056700 North of West Wei 13th Road, Jingliu Road, Shangcheng Industrial Park, Cheng'an County, Handan City, Hebei Province Patentee before: HEBEI HONGFA MECHANICAL CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |