CN218344926U - Special rack and pinion lift of desulfurizing tower CEMS - Google Patents
Special rack and pinion lift of desulfurizing tower CEMS Download PDFInfo
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- CN218344926U CN218344926U CN202222743774.6U CN202222743774U CN218344926U CN 218344926 U CN218344926 U CN 218344926U CN 202222743774 U CN202222743774 U CN 202222743774U CN 218344926 U CN218344926 U CN 218344926U
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- desulfurizing tower
- baffle
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Abstract
The utility model discloses a special rack and pinion lift of desulfurizing tower CEMS, concretely relates to environmental protection technical field, including desulfurizing tower body and elevating system, the back both sides of desulfurizing tower body all are provided with elevating system. Through elevating system's setting, when monitoring the desulfurizing tower top flue gas, it rotates to the worm rotation to drive the second pivot through engine incasement portion motor, pivoted worm can drive the gear and rotate inside the baffle through first pivot afterwards, make rack on the pivoted gear cooperation lifter be linear motion to the lifting sleeve, so that carry out lift adjustment's purpose to the desulfurizing tower body, in lifting sleeve linear motion, the driving frame of lifting sleeve both sides can drive the pulley and slide on the slide rail of lifter both sides, thereby the frictional force of motion between lifting sleeve and the lifter has been reduced, the lift stability of desulfurizing tower body has been promoted, provide effectual guarantee for the monitoring of desulfurizing tower flue gas.
Description
Technical Field
The utility model relates to an environmental protection technology field, more specifically say, the utility model relates to a special rack and pinion lift of desulfurizing tower CEMS.
Background
The desulfurizing tower is tower equipment for desulfurizing industrial waste gas, is the most widely applied by building granite at first, utilizes a water film desulfurization dust removal principle, is also called a granite water film desulfurization dust remover or a granite water film desulfurization dust remover, and needs a rack and pinion lifter when the concentration and the total discharge amount of gaseous pollutants and particles discharged by the desulfurizing tower are continuously monitored;
through search, the prior patent (publication number: CN 209758985U) discloses a high-temperature resistant gear rack lifting mechanism. The utility model discloses an open type pedestal, the internal surface of open type pedestal is equipped with the rack, the right surface of rack is equipped with the gear, the utility model discloses a stainless steel flange bearing can reduce spacing part quantity, in the occasion that the frequency of use is low, can not fill lubricating material such as lubricating grease, prevents that the mechanism from blocking after the high temperature is dried out; the rack adopts a groove design, so that the phenomenon that the tooth edge and the seat body are clamped when the rack is stressed and bent to move after high-temperature thermal expansion is effectively avoided, and smooth sliding is ensured; the use of the tacking bolt can perform proper clearance adjustment after each part is thermally expanded, and is very practical in occasions with large temperature change range; the design of the open type seat body is beneficial to heat dissipation, quick cleaning and lubricating material filling; the cover plate can be additionally arranged to seal the openings at the two sides in the occasion with dust prevention requirement, and the opening type seat body is provided with a reserved screw hole, so that the installation is flexible and convenient;
the inventor finds that the prior art has the following problems in the process of realizing the utility model: in the process of monitoring flue gas of a desulfurizing tower, most of the conventional gear rack lifters rotate by meshing gears and racks, so that the friction force on the surface of the desulfurizing tower body is large, and the condition of unstable table top is easily caused;
therefore, a special gear rack elevator for the CEMS of the desulfurizing tower is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of the prior art, the embodiment of the utility model provides a special rack and pinion lift of desulfurizing tower CEMS to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special rack and pinion lift of desulfurizing tower CEMS, includes desulfurizing tower body and elevating system, one side of desulfurizing tower body is provided with elevating system, elevating system includes lifter, slide rail, pulley, driving frame, lifting sleeve, baffle, first pivot, gear, rack, quick-witted case, motor, second pivot, worm and butt joint plate, one side of desulfurizing tower body is provided with the lifter, the slide rail has all been seted up to the both sides of lifter, the inside swing joint of slide rail has the pulley, one side fixedly connected with driving frame of pulley, the other end fixedly connected with lifting sleeve of driving frame.
The equal fixedly connected with baffle in both sides of lift cover, the first pivot of inboard fixedly connected with of baffle, the outer wall fixedly connected with gear of first pivot, one side of gear is located one side fixedly connected with rack of lifter, the top fixedly connected with machine case of baffle, the inboard fixedly connected with motor of machine case, the output shaft of motor passes through shaft coupling fixedly connected with second pivot, the top of gear is located the other end fixedly connected with worm of second pivot, the top fixedly connected with butt plate of machine case, the top fixedly connected with of butt plate takes advantage of the platform.
Preferably, the lifting sleeve forms a sliding structure through the pulley and the sliding rail, the transmission frame and the lifting sleeve are vertically distributed, and the lifting sleeve can be adjusted in a sliding mode through the matching of the sliding rail, the pulley and the transmission frame.
Preferably, the space size of the gear is matched with that of the rack, the gear forms a rotating structure with the baffle plate through the first rotating shaft, and the gear can be rotated through the arrangement of the first rotating shaft.
Preferably, the worm passes through to constitute revolution mechanic between second pivot and the motor, the top and the desulfurizing tower body of butt joint board are welded connection, through the setting between motor and the second pivot, can carry out rotatory pivoted purpose to the worm.
Preferably, one side of desulfurizing tower body is provided with protection machanism, protection machanism includes bottom plate, baffle, backplate and the subassembly that opens the door, one side fixedly connected with bottom plate of desulfurizing tower body, the equal fixedly connected with baffle in both sides of bottom plate, inside one side fixedly connected with backplate of baffle, the inside opposite side of baffle is provided with the subassembly that opens the door, through the cooperation between baffle and the backplate, can keep apart the purpose of protection to the bottom of lifter.
Preferably, the subassembly of opening the door includes fixed block, track, gyro wheel, transfer line and door plant, the equal fixedly connected with fixed block in both sides about the inside of baffle, the track has been seted up to the inboard of fixed block, the equal swing joint in orbital inside both sides has the gyro wheel, one side fixedly connected with transfer line of gyro wheel, the other end fixedly connected with door plant of transfer line can provide convenient to the switch of door plant through the cooperation between track, gyro wheel and the transfer line.
Preferably, the top outside fixedly connected with protection platform of desulfurizing tower body, the below fixedly connected with derrick of protection platform through the setting of derrick, can support fixed purpose to protection platform and desulfurizing tower body.
The utility model discloses a technological effect and advantage:
compared with the prior art, through elevating system's setting, when monitoring the desulfurizing tower top flue gas, it rotates the worm rotation to drive the second pivot through engine incasement portion motor, pivoted worm can drive the gear and rotate inside the baffle through first pivot afterwards, make rack on the pivoted gear cooperation lifter be linear motion to the lifting cover, so that carry out lift adjustment's purpose to the desulfurizing tower body, in lifting cover linear motion, the driving frame of lifting cover both sides can drive the pulley and slide on the slide rail of lifter both sides, thereby the frictional force of motion between lifting cover and the lifter has been reduced, the lift stability of desulfurizing tower body has been promoted, provide effectual guarantee for the monitoring of desulfurizing tower flue gas.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic view of the lifting mechanism of the present invention.
Fig. 3 is a schematic view of the structure of the protection mechanism of the present invention.
Fig. 4 is a schematic structural view of the door opening assembly of the present invention.
The reference signs are: 1. a desulfurizing tower body; 2. a lifting mechanism; 201. a lifting rod; 202. a slide rail; 203. a pulley; 204. a transmission frame; 205. a lifting sleeve; 206. a baffle plate; 207. a first rotating shaft; 208. a gear; 209. a rack; 210. a chassis; 211. a motor; 212. a second rotating shaft; 213. a worm; 214. butt-joint plates; 3. a seating platform; 4. a protection mechanism; 401. a base plate; 402. a partition plate; 403. a back plate; 404. a door opening assembly; 4041. a fixed block; 4042. a track; 4043. a roller; 4044. a transmission rod; 4045. a door panel; 5. a protection platform; 6. a derrick.
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.
Example one
As shown in fig. 1-4, a special gear rack elevator for a desulfurization tower CEMS comprises a desulfurization tower body 1 and an elevating mechanism 2, wherein the elevating mechanism 2 is arranged on one side of the desulfurization tower body 1, the elevating mechanism 2 comprises an elevating rod 201, a slide rail 202, a pulley 203, a transmission frame 204, an elevating sleeve 205, a baffle 206, a first rotating shaft 207, a gear 208, a rack 209, a case 210, a motor 211, a second rotating shaft 212, a worm 213 and a butt plate 214, the elevating rod 201 is arranged on one side of the desulfurization tower body 1, the slide rail 202 is respectively arranged on both sides of the elevating rod 201, the pulley 203 is movably connected inside the slide rail 202, the transmission frame 204 is fixedly connected on one side of the pulley 203, and the elevating sleeve 205 is fixedly connected on the other side of the transmission frame 204.
The equal fixedly connected with baffle 206 in both sides of lifting cover 205, the first pivot 207 of inboard fixedly connected with of baffle 206, the outer wall fixedly connected with gear 208 of first pivot 207, one side of gear 208 is located one side fixedly connected with rack 209 of lifter 201, the top fixedly connected with machine case 210 of baffle 206, the inboard fixedly connected with motor 211 of machine case 210, the output shaft of motor 211 passes through shaft coupling fixedly connected with second pivot 212, the top of gear 208 is located the other end fixedly connected with worm 213 of second pivot 212, the top fixedly connected with butt plate 214 of machine case 210, the top fixedly connected with of butt plate 214 takes advantage of platform 3.
In this embodiment, the lifting sleeve 205 forms a sliding structure through the pulley 203 and the sliding rail 202, the transmission frame 204 and the lifting sleeve 205 are vertically distributed, and when the lifting sleeve 205 moves linearly, the transmission frames 204 on both sides of the lifting sleeve 205 can drive the pulley 203 to slide on the sliding rails 202 on both sides of the lifting rod 201, so that the friction force of the movement between the lifting sleeve 205 and the lifting rod 201 is reduced, and the lifting stability of the desulfurizing tower body 1 is improved.
In this embodiment, the space between the gears 208 is identical to the space between the racks 209, the gears 208 form a rotating structure with the baffle 206 via the first rotating shaft 207, and in the using process, the rotating gears 208 cooperate with the racks 209 on the lifting rod 201 to move the lifting sleeve 205 linearly, so as to adjust the lifting of the desulfurizing tower body 1.
In this embodiment, the worm 213 forms a rotating structure with the motor 211 through the second rotating shaft 212, the upper portion of the butt-joint plate 214 is connected with the desulfurizing tower body 1 by welding, in the using process, the motor 211 inside the engine case 210 can drive the second rotating shaft 212 to rotate the worm 213, and then the rotating worm 213 can drive the gear 208 to rotate inside the baffle 206 through the first rotating shaft 207, so as to provide an effective guarantee for the rotation of the gear 208.
This embodiment, one side of desulfurizing tower body 1 is provided with protection machanism 4, protection machanism 4 includes bottom plate 401, baffle 402, backplate 403 and the subassembly 404 that opens the door, one side fixedly connected with bottom plate 401 of desulfurizing tower body 1, the equal fixedly connected with baffle 402 in both sides of bottom plate 401, inside one side fixedly connected with backplate 403 of baffle 402, the inside opposite side of baffle 402 is provided with the subassembly 404 that opens the door, in the use, because there is baffle 402 and backplate 403 to carry out the cage cover below riding platform 3 and lifter 201, the isolation protection for riding platform 3 and lifter 201 provides effectual guarantee.
This embodiment, door opening component 404 includes fixed block 4041, track 4042, gyro wheel 4043, transfer line 4044 and door plant 4045, equal fixedly connected with fixed block 4041 in both sides about the inside of baffle 402, track 4042 has been seted up to fixed block 4041's inboard, the equal swing joint in inside both sides of track 4042 has gyro wheel 4043, one side fixedly connected with transfer line 4044 of gyro wheel 4043, transfer line 4044's other end fixedly connected with door plant 4045, in the in-process of using, through pulling both sides door plant 4045, make door plant 4045 drive the gyro wheel 4043 through transfer line 4044 and slide on track 4042, thereby the switch for door plant 4045 provides convenient.
This embodiment, the top outside fixedly connected with of desulfurizing tower body 1 protects platform 5, and the below fixedly connected with derrick 6 of protection platform 5 in the use, because the below fixedly connected with derrick 6 of protection platform 5, the support that can protect platform 5 provides effectual guarantee.
The working process of the utility model is as follows:
when the lifting device works, firstly, the lifting rod 201 and the desulfurization tower body 1 are installed, an external power supply is connected after installation is finished, when a passenger platform 3 needs to be taken, the door plates 4045 on two sides are pulled, the door plates 4045 drive the rollers 4043 to slide on the rails 4042 through the transmission rods 4044 and open, then the door plates enter the passenger platform 3, the motor 211 in the engine box 210 drives the second rotating shaft 212 to rotate the worm 213, then the rotating worm 213 drives the gear 208 to rotate in the baffle 206 through the first rotating shaft 207, the rotating gear 208 is matched with the rack 209 on the lifting rod 201 to linearly move the lifting sleeve 205, and the transmission frames 204 on two sides of the lifting sleeve 205 can drive the pulley 203 to slide on the sliding rails 202 on two sides of the lifting rod 201 while the lifting sleeve 205 linearly moves, so as to adjust the proper height of the desulfurization tower body 1 to monitor flue gas of the desulfurization tower, wherein YE2-280S-6 of the motor 211 is the working principle of the special rack gear for the CEMS.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 special rack and pinion lift of desulfurizing tower CEMS, includes desulfurizing tower body (1) and elevating system (2), its characterized in that: one side of the desulfurizing tower body (1) is provided with a lifting mechanism (2), the lifting mechanism (2) comprises a lifting rod (201), a sliding rail (202), a pulley (203), a transmission frame (204), a lifting sleeve (205), a baffle (206), a first rotating shaft (207), a gear (208), a rack (209), a case (210), a motor (211), a second rotating shaft (212), a worm (213) and a butt plate (214), the lifting rod (201) is arranged on one side of the desulfurizing tower body (1), the sliding rail (202) is arranged on two sides of the lifting rod (201), the pulley (203) is movably connected inside the sliding rail (202), the transmission frame (204) is fixedly connected on one side of the pulley (203), and the lifting sleeve (205) is fixedly connected on the other end of the transmission frame (204);
the equal fixedly connected with baffle (206) in both sides of lift cover (205), inboard first pivot (207) of fixedly connected with of baffle (206), outer wall fixedly connected with gear (208) of first pivot (207), one side of gear (208) is located one side fixedly connected with rack (209) of lifter (201), top fixedly connected with machine case (210) of baffle (206), inboard fixedly connected with motor (211) of machine case (210), the output shaft of motor (211) passes through shaft coupling fixedly connected with second pivot (212), the top of gear (208) is located other end fixedly connected with worm (213) of second pivot (212), the top fixedly connected with butt plate (214) of machine case (210), the top fixedly connected with of butt plate (214) takes advantage of seat platform (3).
2. The special gear rack elevator for the desulfurization tower CEMS as claimed in claim 1, wherein: the lifting sleeve (205) and the sliding rail (202) form a sliding structure through the pulley (203), and the transmission frame (204) and the lifting sleeve (205) are vertically distributed.
3. The special gear rack elevator for the desulfurizing tower CEMS of claim 1, wherein: the space size of the gear (208) is matched with that of the rack (209), and the gear (208) forms a rotating structure with the baffle (206) through the first rotating shaft (207).
4. The special gear rack elevator for the desulfurization tower CEMS as claimed in claim 1, wherein: the worm (213) forms revolution mechanic through between second pivot (212) and motor (211), the top and the desulfurizing tower body (1) of butt joint plate (214) are welded connection.
5. The special gear rack elevator for the desulfurization tower CEMS as claimed in claim 4, wherein: one side of desulfurizing tower body (1) is provided with protection machanism (4), protection machanism (4) are including bottom plate (401), baffle (402), backplate (403) and the subassembly (404) that opens the door, one side fixedly connected with bottom plate (401) of desulfurizing tower body (1), equal fixedly connected with baffle (402) in both sides of bottom plate (401), inside one side fixedly connected with backplate (403) of baffle (402), the inside opposite side of baffle (402) is provided with the subassembly (404) that opens the door.
6. The special gear rack elevator for the desulfurization tower CEMS as claimed in claim 5, wherein: the door opening assembly (404) comprises a fixing block (4041), a rail (4042), rollers (4043), a transmission rod (4044) and a door plate (4045), the upper and lower two sides of the inside of the partition plate (402) are fixedly connected with fixing blocks (4041), the inner side of the fixing block (4041) is provided with the rail (4042), the two sides of the inside of the rail (4042) are movably connected with the rollers (4043), one side of the rollers (4043) is fixedly connected with the transmission rod (4044), and the other end of the transmission rod (4044) is fixedly connected with the door plate (4045).
7. The special gear rack elevator for the desulfurization tower CEMS as claimed in claim 1, wherein: the outer side of the upper portion of the desulfurizing tower body (1) is fixedly connected with a protection platform (5), and the lower portion of the protection platform (5) is fixedly connected with a derrick (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222743774.6U CN218344926U (en) | 2022-10-18 | 2022-10-18 | Special rack and pinion lift of desulfurizing tower CEMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222743774.6U CN218344926U (en) | 2022-10-18 | 2022-10-18 | Special rack and pinion lift of desulfurizing tower CEMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218344926U true CN218344926U (en) | 2023-01-20 |
Family
ID=84896735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222743774.6U Active CN218344926U (en) | 2022-10-18 | 2022-10-18 | Special rack and pinion lift of desulfurizing tower CEMS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218344926U (en) |
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2022
- 2022-10-18 CN CN202222743774.6U patent/CN218344926U/en active Active
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Address after: Building 1, Zhaoquan Neighborhood Committee, Panhuang Sub district Office, Yandu District, Yancheng City, Jiangsu Province, 224000 Patentee after: Jiangsu Offshore Heavy Industry Group Co.,Ltd. Address before: Building 1, Zhaoquan Neighborhood Committee, Panhuang Sub district Office, Yandu District, Yancheng City, Jiangsu Province, 224000 Patentee before: Jiangsu Offshore Engineering Construction Co.,Ltd. |