CN215756140U - Novel flue cover lifting system - Google Patents
Novel flue cover lifting system Download PDFInfo
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- CN215756140U CN215756140U CN202121892900.3U CN202121892900U CN215756140U CN 215756140 U CN215756140 U CN 215756140U CN 202121892900 U CN202121892900 U CN 202121892900U CN 215756140 U CN215756140 U CN 215756140U
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Abstract
The utility model discloses a novel flue cover lifting system which comprises a plate body, wherein a lifting mechanism is arranged at the top of the plate body and comprises a fixed plate, a motor, a roller, a belt, a grooved pulley, a sliding block and a sliding groove, one side of the grooved pulley is rotatably connected to the top of a vertical plate through a pin shaft, the bottom of the grooved pulley is provided with the sliding block, one side of the sliding block is fixedly connected to one end of a shell, the outer wall of the sliding block is connected with the sliding groove in a sliding mode, and the sliding groove is formed in the vertical plate. This novel flue cover lift system, through the cooperation between motor, cylinder, belt, sheave, slider and the spout for the device links to each other through the activity of belt and sheave when using, and the slip that slider and spout constitute is spacing, makes when the cylinder rotates, and the other end of belt can drive the stable rebound of casing, and then makes the flue cover can promote higher height, has solved the limited problem of home range of pneumatic cylinder.
Description
Technical Field
The utility model relates to the technical field of lifting of flue covers, in particular to a novel flue cover lifting system.
Background
The flue is a pipeline with a closed hearth, is widely applied, such as a water heater, a boiler or some industrial furnaces, and the like, and needs to discharge smoke in time, and a cover is required to be installed at the end part of the flue, so that the smoke discharge effect is relatively further improved.
The lift that utilizes the pneumatic cylinder mostly promotes when current flue cover lift system uses, because the home range of pneumatic cylinder is limited, this kind of lift mode has the limitation relatively, and the flue cover is relatively unfixed when promoting for the risk that drops probably appears in the lift in-process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel flue cover lifting system to solve the problem that the lifting is carried out by using the lifting of a hydraulic cylinder in the background technology, and the moving distance of the hydraulic cylinder is limited.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel flue cover lifting system comprises a plate body, wherein bases are installed at four corners of the bottom of the plate body, a vertical plate is fixedly connected to the top of the plate body, a shell is arranged on one side of the vertical plate, and a lifting mechanism is arranged at the top of the plate body;
the lifting mechanism comprises a fixed plate, a motor, a roller, a belt, a grooved pulley, a sliding block and a sliding groove;
the fixed plate is bolted on top one side of the plate body, the motor is installed at the top of fixed plate, the output outer wall rigid coupling of motor has the cylinder, the outer wall rigid coupling of cylinder has the belt, one side activity of belt links to each other there is the sheave, one side of sheave rotates through the round pin axle and links to each other in the top of riser, the bottom of sheave is equipped with the slider, one side rigid coupling of slider is in the one end of casing, the outer wall of slider slides and links to each other there is the spout, the inside of riser is seted up to the spout.
Preferably, the top of the plate body is provided with two circular plates, and the inner walls of the two circular plates are respectively and fixedly connected to two sides of the outer wall of the roller.
Preferably, the inner cavity of the shell is provided with a fixing mechanism;
the fixing mechanism comprises a screw rod, a handle, a threaded sleeve, a clamping rod and a through opening;
the utility model discloses a screw rod, including screw rod, clamping bar, bearing, threaded sleeve, clamping bar rigid coupling, opening, the outer wall of screw rod, the outer wall one side of screw rod rotates one side that links to each other in the casing through the bearing, the one end rigid coupling of screw rod has the handle, the outer wall screw thread of screw rod links to each other there is threaded sleeve, outer wall one side of threaded sleeve is equipped with two clamping bars, the left side the clamping bar rigid coupling is in threaded sleeve's outer wall one side, the left side the outer wall slip of clamping bar links to each other there is the opening, the opening is seted up in top one side of casing, the right side the clamping bar rigid coupling is in outer wall top one side of casing.
Preferably, a through groove is formed in one side of the bottom of the inner cavity of the shell, the inner wall of the through groove is connected with a block body in a sliding mode, and one end of the block body is fixedly connected to one side of the outer wall of the threaded sleeve.
Preferably, one side of the top of the plate body is provided with a cushioning mechanism;
the cushioning mechanism comprises a cylinder body, a spring, a vertical rod and a transverse plate;
two the equal rigid coupling in top one side of the board body in outer wall one end of barrel, two the equal clearance fit in inner chamber of barrel has the spring, two the top of spring all is laminated with the montant, two the outer wall of montant respectively with the inner chamber clearance fit of two barrels, two the top rigid coupling of montant has the diaphragm.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use.
This novel flue cover lift system, through the cooperation between motor, cylinder, belt, sheave, slider and the spout for the device is when using, and the motor can drive the cylinder and rotate, and the activity through belt and sheave links to each other to and the slip that slider and spout constitute is spacing, makes when the cylinder rotates, and the other end of belt can drive the stable rebound of casing, and then makes the flue cover can promote higher height, has solved the limited problem of home range of pneumatic cylinder.
Through the screw rod, the handle, the thread bush, the block, lead to the groove, cooperation between clamping bar and the opening, make the device when using, the handle can drive the screw rod and rotate, it is spacing to slide through block and logical groove constitution, make the rotation of screw rod can drive the stable removal about the thread bush, the opening has been seted up through the top of casing, make left clamping bar can follow the thread bush and move right, and then make two clamping bars can be fixed with the flue cover, the problem that the flue cover is relatively unset when promoting has been solved.
Through the cooperation between barrel, spring, montant and the diaphragm for the device is when using, and when the casing lapse, the casing accessible diaphragm drove the montant lapse, utilizes the elastic deformation of spring this moment for the spring can be with montant jack-up, and then the casing can play the effect of buffering after dropping to the bottom, thereby has increased its life.
Drawings
FIG. 1 is a schematic diagram of the connection relationship of the present invention;
fig. 2 is a schematic sectional view of the sheave, the clamping bar and the plate body in fig. 1;
FIG. 3 is a schematic structural view of the vertical plate, the transverse plate and the motor in FIG. 2;
fig. 4 is a schematic view of the chute, port and handle of fig. 2.
In the figure: 1. plate body, 2, riser, 3, casing, 4, hoist mechanism, 401, fixed plate, 402, motor, 403, cylinder, 404, belt, 405, sheave, 406, slider, 407, spout, 5, fixed establishment, 501, screw rod, 502, handle, 503, thread bush, 504, clamping bar, 505, opening, 6, bradyseism mechanism, 601, barrel, 602, spring, 603, montant, 604, diaphragm, 7, base, 8, circular plate, 9, logical groove, 10, block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel flue cover lifting system comprises a plate body 1, bases 7 are installed at four corners of the bottom of the plate body 1, a vertical plate 2 is fixedly connected to the top of the plate body 1, a shell 3 is arranged on one side of the vertical plate 2, a lifting mechanism 4 is arranged on the top of the plate body 1, the lifting mechanism 4 comprises a fixing plate 401, a motor 402, a roller 403, a belt 404, a grooved pulley 405, a sliding block 406 and a sliding groove 407, the fixing plate 401 is bolted to one side of the top of the plate body 1 so as to facilitate disassembly and subsequent overhaul and maintenance of the motor 402, the motor 402 is installed at the top of the fixing plate 401, a user can select the model of the motor 402 according to actual requirements, the outer wall of the output end of the motor 402 is fixedly connected with the roller 403, the motor 402 can drive the roller 403 to rotate, the outer wall of the roller 403 is fixedly connected with the belt 404, the belt 404 can be wound on the outer wall of the roller 403 when the roller 403 rotates, the grooved pulley 405 is movably arranged on one side of the belt 404, one side of the grooved pulley 405 is connected to the top of the vertical plate 2 through a pin shaft in a rotating manner, and is connected with the belt 404 through the grooved pulley 405 in a movable manner, so that the rotating of the roller 405 can drive one end of the belt 404 to move upwards, the bottom of the grooved pulley 405 is provided with a sliding block 406, one side of the sliding block 406 is fixedly connected to one end of the shell 3, so that the shell 3 can drive the sliding block 406 to move up and down, the outer wall of the sliding block 406 is connected with a sliding groove 407 in a sliding manner, the sliding groove 407 is provided with the inside of the vertical plate 2, the sliding limit formed by the sliding block 406 and the sliding groove 407 is used for enabling the shell 3 to stably lift, the top of the plate body 1 is provided with two circular plates 8, the inner walls of the two circular plates 8 are fixedly connected to two sides of the outer wall of the roller 403 respectively, and when the roller 403 rotates, the belt 404 is prevented from falling off the outer wall of the roller 403.
The inner cavity of the shell 3 is provided with a fixing mechanism 5, the fixing mechanism 5 comprises a screw 501, a handle 502, a threaded sleeve 503, a clamping rod 504 and a through hole 505, one side of the outer wall of the screw 501 is rotatably connected with one side of the shell 3 through a bearing, one end of the screw 501 is fixedly connected with the handle 502, so that the handle 502 can drive the screw 501 to rotate, the thread of the outer wall of the screw 501 is connected with the threaded sleeve 503, so that the screw 501 can drive the threaded sleeve 503 to move left and right, one side of the outer wall of the threaded sleeve 503 is provided with two clamping rods 504, the left clamping rod 504 is fixedly connected with one side of the outer wall of the threaded sleeve 503, so that the threaded sleeve 503 can drive the left clamping rod 504 to move, the outer wall of the left clamping rod 504 is slidably connected with the through hole 505, the through hole 505 is opened on one side of the top of the shell 3, so that the left clamping rod 504 can follow the movement of the threaded sleeve 503 to fix the flue cover on the top of the shell 3, the right clamping rod 504 is fixedly connected with one side of the top of the outer wall of the shell 3, through groove 9 has been seted up to inner chamber bottom one side of casing 3, and the inner wall that leads to groove 9 slides and links to each other has block 10, and the one end rigid coupling of block 10 is spacing in the slip that leads to groove 9 and block 10 to constitute in outer wall one side of thread bush 503 for thread bush 503 can be stable remove about.
When using this novel flue cover lift system, motor 402 can drive cylinder 403 and rotate, and it is continuous with the activity of sheave 405 through belt 404 to reach the slip of slider 406 and spout 407 constitution and spacing, makes cylinder 403 rotate, and the other end of belt 404 can drive the stable rebound of casing 3, and then makes the flue cover can promote higher height, has solved the limited problem of home range of pneumatic cylinder. Handle 502 can drive screw rod 501 and rotate, and it is spacing to slide through that block 10 and logical groove 9 constitute for screw rod 501's rotation can drive the stable removal about thread bush 503, has seted up opening 505 through the top of casing 3, makes left clamping bar 504 can follow thread bush 503 and move right, and then makes two clamping bar 504 can fix the flue cover, has solved the relatively unsettled problem of flue cover when promoting. When the housing 3 moves downwards, the housing 3 can drive the vertical rod 603 to move downwards through the transverse plate 604, and at the moment, the spring 602 is elastically deformed, so that the vertical rod 603 can be jacked up by the spring 602, and the housing 3 can play a role in buffering after falling to the bottom, so that the service life of the housing is prolonged.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A novel flue cover lifting system comprises a plate body (1), and is characterized in that: the novel plate is characterized in that bases (7) are installed at four corners of the bottom of the plate body (1), a vertical plate (2) is fixedly connected to the top of the plate body (1), a shell (3) is arranged on one side of the vertical plate (2), and a lifting mechanism (4) is arranged at the top of the plate body (1);
the lifting mechanism (4) comprises a fixing plate (401), a motor (402), a roller (403), a belt (404), a grooved wheel (405), a sliding block (406) and a sliding groove (407);
the utility model discloses a plate, including fixed plate (401), motor (402), pulley (403), belt (404), sheave (405) have been linked to the activity of one side of belt (404), the outer wall rigid coupling of output of motor (402) has cylinder (403), the outer wall rigid coupling of cylinder (403) has belt (404), sheave (405) have been linked to the activity of one side of belt (404), the one side of sheave (405) rotates through the round pin axle and links to each other in the top of riser (2), the bottom of sheave (405) is equipped with slider (406), one side rigid coupling of slider (406) is in the one end of casing (3), the outer wall of slider (406) slides and links to each other and has spout (407), the inside of riser (2) has been seted up in spout (407).
2. The novel flue hood lifting system of claim 1, wherein: the top of plate body (1) is equipped with two circular slabs (8), two the inner wall of circular slab (8) rigid coupling respectively in the outer wall both sides of cylinder (403).
3. The novel flue hood lifting system of claim 1, wherein: a fixing mechanism (5) is arranged in the inner cavity of the shell (3);
the fixing mechanism (5) comprises a screw (501), a handle (502), a threaded sleeve (503), a clamping rod (504) and a through opening (505);
the outer wall of screw rod (501) one side is rotated through the bearing and is linked to one side in casing (3), the one end rigid coupling of screw rod (501) has handle (502), the outer wall screw thread of screw rod (501) links to each other threaded sleeve (503), outer wall one side of threaded sleeve (503) is equipped with two clamping bars (504), the left side clamping bar (504) rigid coupling in outer wall one side of threaded sleeve (503), the left side the outer wall of clamping bar (504) slides and links to each other and has opening (505), top one side, the right side of casing (3) are seted up in opening (505) clamp bar (504) rigid coupling in outer wall top one side of casing (3).
4. The novel flue hood lifting system of claim 1, wherein: a through groove (9) is formed in one side of the bottom of the inner cavity of the shell (3), the inner wall of the through groove (9) is connected with a block body (10) in a sliding mode, and one end of the block body (10) is fixedly connected to one side of the outer wall of the threaded sleeve (503).
5. The novel flue hood lifting system of claim 1, wherein: a cushioning mechanism (6) is arranged on one side of the top of the plate body (1);
the cushioning mechanism (6) comprises a cylinder body (601), a spring (602), a vertical rod (603) and a transverse plate (604);
two the equal rigid coupling in top one side of plate body (1) in outer wall one end of barrel (601), two the equal clearance fit in inner chamber of barrel (601) has spring (602), two the top of spring (602) is all laminated with montant (603), two the outer wall of montant (603) respectively with the inner chamber clearance fit of two barrels (601), two the top rigid coupling of montant (603) has diaphragm (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892900.3U CN215756140U (en) | 2021-08-13 | 2021-08-13 | Novel flue cover lifting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892900.3U CN215756140U (en) | 2021-08-13 | 2021-08-13 | Novel flue cover lifting system |
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| Publication Number | Publication Date |
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| CN215756140U true CN215756140U (en) | 2022-02-08 |
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| CN202121892900.3U Active CN215756140U (en) | 2021-08-13 | 2021-08-13 | Novel flue cover lifting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534377A (en) * | 2022-02-14 | 2022-05-27 | 山东莱钢永锋钢铁有限公司 | Device for reducing carrying of water drops of wet desulphurization direct-exhaust chimney and construction method |
-
2021
- 2021-08-13 CN CN202121892900.3U patent/CN215756140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534377A (en) * | 2022-02-14 | 2022-05-27 | 山东莱钢永锋钢铁有限公司 | Device for reducing carrying of water drops of wet desulphurization direct-exhaust chimney and construction method |
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