CN220886932U

CN220886932U - Petrochemical tower convenient to maintenance

Info

Publication number: CN220886932U
Application number: CN202322157020.7U
Authority: CN
Inventors: 孙成云
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-05-03
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the technical field of petrochemical industry and discloses a petrochemical industry tower convenient to maintain, which comprises a petrochemical industry tower body, supporting plates and supporting frames, wherein the supporting plates are arranged on one side of the petrochemical industry tower body, the supporting frames are arranged above the supporting plates, and an adjusting mechanism is arranged between the supporting frames and the supporting plates; the adjusting mechanism comprises a movable plate and a sleeve plate, wherein the movable plate is fixedly arranged at the bottom end of a supporting frame, the sleeve plate is fixedly arranged at the top end of a supporting plate, the sleeve plate is sleeved on the outer wall of the movable plate, a threaded rod is connected to the bottom end of the inner wall of the sleeve plate through one rotation of a bearing, the threaded rod is connected with the bottom end of the movable plate through a threaded groove in threaded mode, the height of the supporting frame can be adjusted through the arrangement of the adjusting mechanism, the supporting plate can support and protect maintenance personnel with different heights, the problem that the height of a lifting frame in a comparison file cannot be adjusted is solved, and when personnel with higher height are used, the risk is higher, and the safety is poor is solved.

Description

Petrochemical tower convenient to maintenance

Technical Field

The utility model relates to the technical field of petrochemical industry, in particular to a petrochemical industry tower convenient to maintain.

Background

The petrochemical tower is used for the operation of chemical units such as absorption, washing, rectification, extraction and the like, is mostly vertical equipment, is also called a torch, and is widely applied to the chemical industry, but because the volume of the existing petrochemical tower is mostly larger, the overall height is higher, when the petrochemical tower fails after long-term use, the maintenance work of the petrochemical tower is mostly assisted in maintenance through a ladder, in the maintenance process, workers are required to climb up and down, the maintenance process is complicated, and certain potential safety hazards exist in the climbing process, so that the maintenance work is inconvenient to develop;

According to the Chinese patent, a petrochemical tower convenient to maintain is disclosed, and the bulletin number is: CN213622800U, this patent is through being provided with motor and lifting frame, during the use, can open the motor work for the wire winding roller that is connected with the motor output rotates in step, realizes removing lifting frame to the suitable position of petrochemical industry tower body outer end, and the constructor of lifting frame inside of being convenient for overhauls the work to petrochemical industry tower body, and easy operation is swift, reinforcing overhauls efficiency, and the security performance is stronger, avoids the emergence of unexpected condition, guarantees the factor of safety in the use;

However, the height of the lifting frame in the patent cannot be adjusted, when a person with a high height uses the lifting frame, the lifting frame is high in danger and poor in safety, and therefore, the petrochemical tower convenient to maintain is provided.

Disclosure of utility model

The utility model aims to provide a petrochemical tower convenient to maintain, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the petrochemical tower convenient to maintain comprises a petrochemical tower body, supporting plates and supporting frames, wherein the supporting plates are arranged on one side of the petrochemical tower body, the supporting frames are arranged above the supporting plates, and an adjusting mechanism is arranged between the supporting frames and the supporting plates;

the adjusting mechanism comprises a movable plate and a sleeve plate, wherein the movable plate is fixedly arranged at the bottom end of a support frame, the sleeve plate is fixedly arranged at the top end of a supporting plate, the sleeve plate is sleeved on the outer wall of the movable plate, a threaded rod is connected to the bottom end of the inner wall of the sleeve plate through a bearing in a rotating manner, the threaded rod is in threaded connection with a threaded groove formed in the bottom end of the movable plate, a ring toothed plate is fixedly sleeved on the outer wall of the threaded rod, a through groove is formed in the sleeve plate, the ring toothed plate movably penetrates through the sleeve plate through the through groove, a short rotating shaft is connected to the inner side of the sleeve plate through a second bearing in a rotating manner, a gear is fixedly sleeved on the outer wall of the short rotating shaft, and the gear is meshed with the ring toothed plate.

Preferably, the rotating plate is fixedly arranged at one end of the short rotating shaft, and the rotating plate is arranged, so that personnel can conveniently rotate the short rotating shaft through the rotating plate, and the personnel can conveniently operate.

Preferably, the limiting rod is fixedly arranged at the bottom end of the inner wall of the sleeve plate, the rod groove is formed in the bottom end of the movable plate, the limiting rod is inserted into the rod groove, and a certain limiting effect can be achieved on the sleeve plate through the limiting rod, so that the sleeve plate is more stable when moving up and down.

Preferably, the number of the limiting rods and the number of the rod grooves are two, and the limiting rods are matched with the rod grooves.

Preferably, the movable rod is fixedly arranged at the bottom end of the support frame, the sleeve rod is fixedly arranged at the top end of the support plate, the sleeve rod is sleeved on the outer wall of the movable rod, and the number of the movable rods and the number of the sleeve rods are all a plurality.

Preferably, the inboard fixed mounting of cover board has the bedplate, fixed mounting has the diagonal brace between bedplate bottom and the cover inboard, the quantity of diagonal brace is two, through setting up bedplate and diagonal brace, makes things convenient for personnel to rest when the maintenance, improves maintenance personal's travelling comfort.

Preferably, the inboard fixed mounting of fly leaf has places the box, hold up a top fixed mounting and have the safety ring, place box and safety ring's quantity and be two, hold up a top fixed mounting and have the cable rope, through setting up and place the box, can place some maintenance tools in placing the box, the personnel of being convenient for carry the use, through setting up the safety ring, make the safety rope on the maintenance personal can hang on the safety ring, further improve the security when maintenance personal maintains.

The utility model provides a petrochemical tower convenient to maintain. This petrochemical tower convenient to maintenance possesses following beneficial effect:

(1) The petrochemical tower convenient to maintain can adjust the height of the support frame through the adjusting mechanism, so that the support plate can support and protect maintenance personnel with different heights, and the problems that the height of the lifting frame in the comparison file cannot be adjusted, and when the personnel with higher height use the petrochemical tower, the risk is higher and the safety is poor are solved;

(2) This petrochemical tower convenient to maintenance, through setting up bedplate and diagonal brace, make things convenient for personnel to have a rest when the maintenance, improve maintenance personal's travelling comfort, through setting up and place the box, can place some maintenance tools in placing the box, the personnel of being convenient for carry the use, through setting up the safety ring, make the safety rope on maintenance personal can hang on the safety ring, the security when further improving maintenance personal maintenance, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional front view of a nest plate of the present utility model;

FIG. 3 is a schematic side cross-sectional view of a nest plate of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a petrochemical tower body; 2. a supporting plate; 3. a support; 4. a cable rope; 5. an adjusting mechanism; 6. a safety ring; 7. a movable rod; 8. a loop bar; 9. placing a box; 10. a seat plate; 11. a diagonal brace; 501. a movable plate; 502. a sleeve plate; 503. a threaded rod; 504. a ring gear plate; 505. a through groove; 506. a short rotating shaft; 507. a gear; 508. a rotating plate; 509. a limit rod; 510. a rod groove.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

Embodiment one:

The preferred embodiments of the petrochemical tower convenient to maintain provided by the utility model are shown in fig. 1 to 4: the utility model provides a petrochemical tower convenient to maintenance, includes petrochemical tower body 1, fagging 2, holds up frame 3, hold up frame 3 top fixed mounting has wire rope 4, and petrochemical tower body 1 one side is provided with fagging 2, holds up frame 3 and sets up in fagging 2 top, holds up frame 3 bottom fixed mounting has movable rod 7, and fagging 2 top fixed mounting has loop bar 8, and loop bar 8 cup joints at movable rod 7 outer wall, and the quantity of movable rod 7 and loop bar 8 is a plurality of, is provided with adjustment mechanism 5 between hold up frame 3 and the fagging 2;

Be provided with the hoisting assembly between petrochemical tower body and the support, the hoisting assembly is the patent and calls "a petrochemical tower convenient to maintain", and the bulletin number is: the technology disclosed in CN213622800U, so it is not described and depicted in detail herein and in the accompanying drawings;

The adjusting mechanism 5 comprises a movable plate 501 and a sleeve plate 502, wherein the movable plate 501 is fixedly arranged at the bottom end of the supporting frame 3, the sleeve plate 502 is fixedly arranged at the top end of a supporting plate 2, the sleeve plate 502 is sleeved on the outer wall of the movable plate 501, a limiting rod 509 is fixedly arranged at the bottom end of the inner wall of the sleeve plate 502, a rod groove 510 is formed in the bottom end of the movable plate 501, the limiting rod 509 is inserted into the rod groove 510, a certain limiting effect can be achieved on the sleeve plate 502 through the arrangement of the limiting rod 509, the sleeve plate 502 moves up and down more stably, the number of the limiting rods 509 and the rod groove 510 is two, the limiting rod 509 is matched with the rod groove 510, the bottom end of the inner wall of the sleeve plate 502 is rotationally connected with a threaded rod 503 through a bearing, the threaded rod 503 is in threaded connection with the threaded groove formed in the bottom end of the movable plate 501, a ring gear 504 is fixedly sleeved on the outer wall of the threaded rod 503, the ring gear 504 is movably penetrates through the sleeve plate 502 through the through groove 505, the inner side of the sleeve plate 502 is rotationally connected with a short rotating shaft 506 through a bearing II, one end of the short rotating shaft 506 is fixedly arranged with a rotating plate 508, a rotating plate 508 is convenient for a worker to rotate the rotating the sleeve plate 506 through the rotating shaft 508, the rotating shaft 506 is meshed with the rotating shaft 507 through the rotating shaft 507, the rotating plate 507 is convenient to be meshed with the rotating shaft 506, and the rotating shaft 507;

Rotating plate 508, rotating plate 508 drives short pivot 506 and rotates, short pivot 506 drives the gear 507 and rotates, the gear 507 drives ring pinion rack 504 and rotates, ring pinion rack 504 drives threaded rod 503 and rotates, threaded rod 503 drives fly leaf 501 and upwards moves, fly leaf 501 drives and holds up the frame 3 and upwards move, make the height of holding up the frame 3 rise, when rotating plate 508, then can make the height of holding up the frame 3 reduce, through setting up adjustment mechanism 5, can adjust the height of holding up the frame 3, make fagging 2 can support the protection to the maintainer of different heights, the lifting frame height in the comparison document is unable to be adjusted, when the personnel of higher height use, the danger is higher, the poor problem of security.

Embodiment two:

On the basis of the first embodiment, the preferred embodiment of the petrochemical tower convenient to maintain provided by the utility model is shown in fig. 1 to 4: the inboard fixed mounting of sleeve plate 502 has bedplate 10, fixed mounting has diagonal brace 11 between bedplate 10 bottom and the sleeve plate 502 inboard, the quantity of diagonal brace 11 is two, through setting up bedplate 10 and diagonal brace 11, make things convenient for personnel to have a rest when the maintenance, improve maintenance personnel's travelling comfort, fly leaf 501 inboard fixed mounting has places box 9, support 3 top fixed mounting has safety ring 6, place box 9 and safety ring 6's quantity is two, through setting up place box 9, can put some maintenance tools in placing box 9, the personnel of being convenient for carry the use, through setting up safety ring 6, make the safety rope on the maintenance personnel's body can hang on safety ring 6, the security when further improving the maintenance personnel maintenance.

Claims

1. The utility model provides a petrochemical tower convenient to maintenance, includes petrochemical tower body (1), fagging (2), holds up frame (3), its characterized in that: one side of the petrochemical tower body (1) is provided with a supporting plate (2), the supporting frame (3) is arranged above the supporting plate (2), and an adjusting mechanism (5) is arranged between the supporting frame (3) and the supporting plate (2);

Adjustment mechanism (5) are including fly leaf (501), bushing (502), fly leaf (501) fixed mounting is in holding up frame (3) bottom, bushing (502) fixed mounting is on fagging (2) top, bushing (502) cup joint in fly leaf (501) outer wall, bushing (502) inner wall bottom is connected with threaded rod (503) through bearing rotation, threaded rod (503) and the screw thread groove threaded connection of seting up of fly leaf (501) bottom, threaded rod (503) outer wall fixed cover is equipped with ring tooth board (504), through groove (505) have been seted up on bushing (502), ring tooth board (504) are through groove (505) activity run through bushing (502), bushing (502) inboard is connected with short pivot (506) through bearing two rotations, short pivot (506) outer wall fixed cover is equipped with gear (507), gear (507) and ring tooth board (504) meshing.

2. A petrochemical tower convenient to maintain according to claim 1, wherein: one end of the short rotating shaft (506) is fixedly provided with a rotating plate (508).

3. A petrochemical tower convenient to maintain according to claim 1, wherein: the limiting rod (509) is fixedly mounted at the bottom end of the inner wall of the sleeve plate (502), the rod groove (510) is formed in the bottom end of the movable plate (501), and the limiting rod (509) is inserted into the rod groove (510).

4. A petrochemical tower convenient to maintain according to claim 3, wherein: the number of the limiting rods (509) and the number of the rod grooves (510) are two, and the limiting rods (509) are matched with the rod grooves (510).

5. A petrochemical tower convenient to maintain according to claim 1, wherein: the movable rod (7) is fixedly mounted at the bottom end of the support frame (3), the loop bar (8) is fixedly mounted at the top end of the supporting plate (2), the loop bar (8) is sleeved on the outer wall of the movable rod (7), and the number of the movable rods (7) and the number of the loop bars (8) are all a plurality.

6. A petrochemical tower convenient to maintain according to claim 1, wherein: the inner side of the sleeve plate (502) is fixedly provided with a seat plate (10), inclined supporting rods (11) are fixedly arranged between the bottom end of the seat plate (10) and the inner side of the sleeve plate (502), and the number of the inclined supporting rods (11) is two.

7. A petrochemical tower convenient to maintain according to claim 1, wherein: the movable plate (501) is characterized in that a placement box (9) is fixedly installed on the inner side of the movable plate (501), a safety ring (6) is fixedly installed on the top end of the support frame (3), the number of the placement boxes (9) and the number of the safety rings (6) are two, and a cable rope (4) is fixedly installed on the top end of the support frame (3).