CN218710151U - Automatic opening and closing device for ascending pipe cover - Google Patents
Automatic opening and closing device for ascending pipe cover Download PDFInfo
- Publication number
- CN218710151U CN218710151U CN202222844017.8U CN202222844017U CN218710151U CN 218710151 U CN218710151 U CN 218710151U CN 202222844017 U CN202222844017 U CN 202222844017U CN 218710151 U CN218710151 U CN 218710151U
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- lid
- connecting rod
- pipe
- ascending pipe
- lead screw
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Abstract
The utility model discloses an ascending pipe lid automatic switch device, including bridge pipe, three-way pipe, control storehouse, one side of bridge pipe is connected with the three-way pipe, the top of bridge pipe is provided with the control storehouse, the inside in control storehouse is provided with the lead screw, lead screw sliding connection has the slider, one side of slider is connected with the connecting rod, the ascending pipe lid is installed to the bottom of connecting rod, the bottom of ascending pipe lid is provided with the lid stopper, the notch has been seted up to the both sides of lid stopper, the utility model discloses the inside rotation motor that starts the control storehouse drives the lead screw and rotates for lead screw cooperation slider makes the slider drive the connecting rod, thereby the ascending pipe lid of the drive of connecting rod carries out the up-and-down motion for the ascending pipe lid can be opened completely, and convenient to use is provided with the sealing washer through the outside of lid stopper, increases the leakproofness of ascending pipe lid, and the inside that gets into the connector through the lid stopper, the spring drives the inside that the response piece inserted the notch, and the suggestion ascending pipe lid closes normally, avoids the ascending pipe lid not to close tightly.
Description
Technical Field
The utility model relates to a riser lid technical field specifically is a riser lid automatic switch device.
Background
The ascending pipe is a pipeline for discharging gas in the electric furnace from the closed electric furnace, and the included angle between the ascending pipe and the horizontal plane of the furnace cover of the electric furnace is generally more than 45 degrees above the electric furnace, so the ascending pipe is called the ascending pipe and is arranged at the ascending pipe opening of the furnace top of the coke oven, and the ascending pipe is used as coke oven accessory equipment for guiding out crude gas in a carbonization chamber. The ascending pipe is composed of a cylinder body, a bridge pipe and a flap seat (also called a water seal valve body).
Through retrieval, chinese utility model patent CN212076937U a coke oven tedge lid, including outer lane, inner tube and sealed convex part, the outer lane is installed on the water seal base, and the inner tube articulates in the outer lane, and sealed convex part sets up in the inner tube bottom, and the outer edge of sealed convex part and the inner tube opening looks butt of water seal base. The coke oven ascending pipe cover disclosed by the application has the advantages that the movable plane sealing steel plate which plays a role in sealing in the prior art is replaced by the sealing convex part with the spherical structure, the sealing convex part is abutted with the opening of the inner cylinder of the water seal base to form a sealing effect, and when the sealing convex part is subjected to external impact force.
The prior device has the following problems when in use: in the using process of the ascending pipe cover, the cover body cannot be completely opened, the use is inconvenient, and the cover body is impacted by a large amount of pressure, so that the sealing performance of the cover body is not enough, workers cannot be reminded in time, and the use is not utilized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a riser lid automatic switch device to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a riser lid automatic switch device, includes bridge pipe, three-way pipe, control storehouse, one side of bridge pipe is connected with the three-way pipe, the top of bridge pipe is provided with the control storehouse, the inside in control storehouse is provided with the lead screw, lead screw sliding connection has the slider, one side of slider is connected with the connecting rod, the riser lid is installed to the bottom of connecting rod, the bottom of riser lid is provided with the lid stopper, the notch has been seted up to the both sides of lid stopper, the inside of notch is provided with the response piece, one side of response piece is connected with the spring, the inside with the connector is connected to the one end of spring, the bottom of connector is connected with the three-way pipe.
Preferably, one side of the sliding block, which is far away from the connecting rod, is provided with a gear, the gear is meshed with a tooth plate, and the tooth plate is located inside the control cabin.
Preferably, a sealing ring is arranged on the outer side of the cover plug, and the cover plug is positioned in the connecting port.
Preferably, one end of the spring is provided with a mounting plate, and the mounting plate is mounted on the inner wall of the connecting port through a bolt.
Preferably, one side of the control bin is provided with a sliding chute, and a connecting rod is arranged inside the sliding chute.
Preferably, the control cabin is internally provided with a rotating motor, and the output end of the rotating motor is fixedly connected with the screw rod.
Preferably, a warning light is installed at the top of the ascending pipe cover and electrically connected with the induction block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the top through the bridge pipe is provided with the control bin, and the inside rotation motor that starts the control bin drives the lead screw and rotates for lead screw cooperation slider makes the slider drive the connecting rod, thereby the drive tedge lid of connecting rod carries out the up-and-down motion, makes the tedge lid open convenient to use completely.
2. Insert the top of three-way pipe with the lid stopper of the bottom of tedge lid, be provided with the sealing washer through the outside of lid stopper, increase the leakproofness of tedge lid, get into the inside of connector through the lid stopper, the spring drives the inside of response piece contact notch, avoids the tedge lid not to close tightly, and when in use received the impact force, the leakproofness was not enough, reminds the staff through warning light 19.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of the local structure of the control cabin of the present invention.
Fig. 4 is a schematic view of a local structure of the connection port of the present invention.
In the figure: 1. a control cabin; 2. a screw rod; 3. a tooth plate; 4. a notch; 5. a gear; 6. a slider; 7. rotating the motor; 8. a bridge pipe; 9. a three-way pipe; 10. a riser cover; 11. a connecting rod; 12. a seal ring; 13. covering and plugging; 14. a connecting port; 15. a chute; 16. mounting a plate; 17. a spring; 18. an induction block; 19. a warning light.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Referring to fig. 1, 2, 3, 4, in an embodiment of the present invention, an automatic opening and closing device for a riser cover includes a bridge pipe 8, a three-way pipe 9, and a control chamber 1, one side of the bridge pipe 8 is connected to the three-way pipe 9, the top of the bridge pipe 8 is provided with the control chamber 1, the control chamber 1 is provided inside with a screw rod 2, the screw rod 2 is slidably connected to a slider 6, one side of the slider 6 is connected to a connecting rod 11, a riser cover 10 is installed at the bottom of the connecting rod 11, a rotating motor 7 inside the control chamber 1 is started to drive the screw rod 2 to rotate, so that the screw rod 2 cooperates with the slider 6, the slider 6 drives the connecting rod 11, the connecting rod 11 drives the riser cover 10 to move up and down, so that the riser cover 10 can be completely opened for convenient use, the bottom of the riser cover 10 is provided with a cover plug 13, inserting a cover plug 13 at the bottom of a riser cover 10 into the top of a three-way pipe 9, arranging a sealing ring 12 on the outer side of the cover plug 13 to increase the sealing performance of the riser cover 10, arranging notches 4 on two sides of the cover plug 13, arranging a sensing block 18 inside the notch 4, connecting one side of the sensing block 18 with a spring 17, connecting one end of the spring 17 with the inside of a connecting port 14, enabling the sensing block 18 to contact with the inside of the notch 4 to avoid that the riser cover 10 is not closed tightly and the sealing performance is insufficient when the riser cover is subjected to impact force in use, reminding a worker through a warning lamp 19, connecting the bottom of the connecting port 14 with the three-way pipe 9, arranging a gear 5 on one side of a sliding block 16 far away from a connecting rod 11, wherein the gear 5 is meshed with a toothed plate 3, the toothed plate 3 is positioned inside a control cabin 1, and the sealing ring 12 is arranged on the outer side of the cover plug 13, lid stopper 13 is located the inside of connector 14, the one end of spring 17 is provided with mounting panel 16, mounting panel 16 passes through on bolt installation and connector 14's the inner wall, spout 15 has been seted up to one side of control storehouse 1, the inside of spout 15 is provided with connecting rod 11, the inside of control storehouse 1 is provided with rotation motor 7, the output and the 2 fastening connection of lead screw of rotation motor 7, warning light 19 is installed at the top of tedge lid 10, warning light 19 and response piece 18 electric connection.
The utility model discloses a theory of operation is: be provided with control storehouse 1 through the top of bridge pipe 8, start the rotation motor 7 of 1 inside in control storehouse and drive lead screw 2 and rotate, make 2 cooperation sliders 6 of lead screw, make slider 6 drive connecting rod 11, thereby the drive tedge lid 10 of connecting rod 11 carries out the up-and-down motion, make the tedge lid 10 can open completely, convenient to use, the top of inserting the lid stopper 13 of the bottom of tedge lid 10 into three-way pipe 9, the outside through lid stopper 13 is provided with sealing washer 12, increase the leakproofness of tedge lid 10, get into the inside of connector 14 through lid stopper 13, spring 17 drives the inside of induction block 18 contact notch 4, avoid tedge lid 10 not close tightly, and when in use receives the impact force, the leakproofness is not enough, remind the staff through warning light 19.
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 (7)
1. The utility model provides a riser lid automatic switch device, includes bridge pipe (8), three-way pipe (9), control storehouse (1), its characterized in that: one side of bridge pipe (8) is connected with three-way pipe (9), the top of bridge pipe (8) is provided with control storehouse (1), the inside in control storehouse (1) is provided with lead screw (2), lead screw (2) sliding connection has slider (6), one side of slider (6) is connected with connecting rod (11), tedge lid (10) is installed to the bottom of connecting rod (11), the bottom of tedge lid (10) is provided with lid stopper (13), notch (4) have been seted up to the both sides of lid stopper (13), the inside of notch (4) is provided with response piece (18), one side of response piece (18) is connected with spring (17), the inside of connecting with connector (14) is connected to the one end of spring (17), the bottom of connector (14) is connected with three-way pipe (9).
2. An automatic opening and closing apparatus for a rising pipe cover according to claim 1, wherein: one side of the sliding block (6) far away from the connecting rod (11) is provided with a gear (5), the gear (5) is meshed with a tooth plate (3), and the tooth plate (3) is located inside the control cabin (1).
3. An automatic opening and closing apparatus for a rising pipe cover according to claim 1, wherein: the outer side of the cover plug (13) is provided with a sealing ring (12), and the cover plug (13) is located inside the connecting port (14).
4. An automatic opening and closing apparatus for a rising pipe cover according to claim 1, wherein: one end of the spring (17) is provided with a mounting plate (16), and the mounting plate (16) is mounted on the inner wall of the connecting port (14) through a bolt.
5. An automatic opening and closing apparatus for a rising pipe cover according to claim 1, wherein: one side of the control bin (1) is provided with a sliding chute (15), and a connecting rod (11) is arranged in the sliding chute (15).
6. An automatic opening and closing apparatus for a rising pipe cover according to claim 1, wherein: the inside of control storehouse (1) is provided with rotation motor (7), the output and the lead screw (2) fastening connection of rotation motor (7).
7. An automatic opening and closing apparatus for a rising pipe cover according to claim 1, wherein: a warning lamp (19) is installed at the top of the ascending pipe cover (10), and the warning lamp (19) is electrically connected with the induction block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844017.8U CN218710151U (en) | 2022-10-26 | 2022-10-26 | Automatic opening and closing device for ascending pipe cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222844017.8U CN218710151U (en) | 2022-10-26 | 2022-10-26 | Automatic opening and closing device for ascending pipe cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218710151U true CN218710151U (en) | 2023-03-24 |
Family
ID=85593475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222844017.8U Active CN218710151U (en) | 2022-10-26 | 2022-10-26 | Automatic opening and closing device for ascending pipe cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218710151U (en) |
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2022
- 2022-10-26 CN CN202222844017.8U patent/CN218710151U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic switch device for rising pipe cover Effective date of registration: 20230713 Granted publication date: 20230324 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: SHANDONG DONGZUN HUATAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980048264 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |