CN212504725U - Correcting mechanism for modular installation of top frame of ethylene cracking furnace - Google Patents
Correcting mechanism for modular installation of top frame of ethylene cracking furnace Download PDFInfo
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- CN212504725U CN212504725U CN202022006463.2U CN202022006463U CN212504725U CN 212504725 U CN212504725 U CN 212504725U CN 202022006463 U CN202022006463 U CN 202022006463U CN 212504725 U CN212504725 U CN 212504725U
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- cracking furnace
- ethylene cracking
- correcting
- rod
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Abstract
The utility model relates to the technical field of ethylene cracking furnaces, in particular to a correcting mechanism for modular installation of an ethylene cracking furnace top frame, which comprises an ethylene cracking furnace main body, wherein the ethylene cracking furnace main body comprises an ethylene cracking furnace shell, the top end of the ethylene cracking furnace shell is fixedly connected with an exhaust port, one side and the other side of the ethylene cracking furnace shell are fixedly provided with an installation base, the top end of the installation base is provided with an installation groove, a frame support rod is inserted into the installation groove, and the top end of the frame support rod is fixedly provided with a frame top plate. The problem of bringing very big puzzlement for staff's work has increased the practicality of this device.
Description
Technical Field
The utility model relates to an ethylene cracking furnace technical field specifically is an ethylene cracking furnace top frame aligning gear for modularization installation.
Background
The ethylene cracking furnace is used for processing cracking gas, and has the types of double radiation chambers, single radiation chamber and millisecond furnace, the ethylene cracking furnace is the core equipment of an ethylene production device, and is mainly used for processing various raw materials such as natural gas, refinery gas, crude oil, naphtha and the like into cracking gas, providing the cracking gas to other ethylene devices, and finally processing the cracking gas into ethylene, propylene and various byproducts.
At present, the in-process of ethylene cracking furnace's top frame modularization at the installation, need use hoisting apparatus to hoist top frame and install it to suitable position, but the inconvenience of current mounting means ten minutes often can't accomplish accurate butt joint installation, the deviation appears easily, does not have location aligning gear, has brought very big puzzlement for staff's work, consequently, needs design an ethylene cracking furnace top frame modular installation and solves above-mentioned problem with aligning gear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aligning gear is used in ethylene cracking furnace top frame modularization installation to solve the current mounting means that provides in the above-mentioned background very inconvenient, often can't accomplish accurate butt joint installation, the deviation appears easily, does not have location aligning gear, has brought the problem of very big puzzlement for staff's work.
In order to achieve the above object, the utility model provides a following technical scheme: a correcting mechanism for modular installation of an ethylene cracking furnace top frame comprises an ethylene cracking furnace main body, wherein the ethylene cracking furnace main body comprises an ethylene cracking furnace shell, an exhaust port is fixedly connected to the top end of the ethylene cracking furnace shell, a mounting base is fixedly mounted on one side and the other side of the ethylene cracking furnace shell, mounting grooves are formed in the top end of the mounting base, frame supporting rods are inserted into the mounting grooves, a frame top plate is fixedly mounted on the top end of the frame supporting rods, a discharge hole is formed in the top end of the frame top plate, correcting blocks are fixedly mounted on one side and the other side of the exhaust port, correcting grooves are formed in the top ends of the correcting blocks, correcting rods are inserted into the correcting grooves and are fixedly connected with the bottom end of the frame top plate, and second limiting grooves are formed in one side and the other side of the mounting base, and the second spacing groove is communicated with the inside of the mounting groove, the first spacing groove is arranged on one side of the frame supporting rod away from each other, the spacing rod is inserted into the second spacing groove, and the spacing rod extends to the inside of the first spacing groove.
Preferably, the frame bracing piece is close to the one end all fixed mounting have the support frame each other, and the support frame all with correcting lever fixed connection.
Preferably, the one end that the frame bracing piece was kept away from each other all is provided with hoisting machine and constructs, hoisting machine constructs including installation base rod, the one end that the frame bracing piece was kept away from each other all fixed mounting have an installation base rod, the bottom of installation base rod all fixed mounting have hoisting hook.
Preferably, the top of discharge hole is provided with protection machanism, protection machanism includes the buffer beam, the top fixed mounting of discharge hole has the buffer beam, and the quantity of buffer beam is two, the top fixed mounting of buffer beam has the guard plate, the bottom fixedly connected with buffer spring of guard plate, buffer spring's quantity is two, and buffer spring's bottom all with discharge hole fixed connection.
Preferably, the one end that the gag lever post kept away from each other all fixed mounting have the pulling plate, the outside of gag lever post all cup joints and installs extension spring, and extension spring's one end and the other end all respectively with pulling plate and mounting base fixed connection.
Preferably, the top end of the protection plate is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with mounting base, frame bracing piece, frame roof, discharge hole, alignment block, correction rod and correction groove, solved the inconvenience that current mounting means was very, often can't accomplish accurate butt joint installation, the deviation appears easily, does not have location aligning gear, has brought the problem of very big puzzlement for staff's work, has increased the practicality of this device.
2. Through being provided with protection machanism, protect the buffering to the frame roof to increased the life of frame roof and ethylene cracking furnace main part, further through being provided with extension spring, pulling plate, gag lever post, second spacing groove and first spacing groove, made things convenient for the staff to install in dismantling this top frame, thereby make the staff to this top frame's later maintenance simpler.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of the top plate structure of the frame of the present invention;
fig. 4 is a partially enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 5 is a schematic enlarged view of a part of the structure at B in fig. 1 according to the present invention.
In the figure: 100. an ethylene cracking furnace main body; 110. an ethylene cracking furnace shell; 111. an exhaust port; 112. mounting a base; 113. a frame support bar; 114. a frame top plate; 115. a discharge hole; 116. mounting grooves; 117. a first limit groove; 118. a second limit groove; 119. a limiting rod; 120. an extension spring; 121. pulling the movable plate; 122. a support frame; 123. a correction block; 124. a correction lever; 125. a correction groove; 200. a hoisting mechanism; 210. installing a base rod; 211. hoisting hooks; 300. a protection mechanism; 310. a buffer rod; 311. a protection plate; 312. a buffer spring.
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.
Referring to fig. 1-5, the present invention provides an embodiment:
a correcting mechanism for modular installation of an ethylene cracking furnace top frame comprises an ethylene cracking furnace main body 100, wherein the ethylene cracking furnace main body 100 comprises an ethylene cracking furnace shell 110, an exhaust port 111 is fixedly connected to the top end of the ethylene cracking furnace shell 110, a mounting base 112 is fixedly mounted on one side and the other side of the ethylene cracking furnace shell 110, mounting grooves 116 are formed in the top end of the mounting base 112, frame supporting rods 113 are inserted into the mounting grooves 116, a frame top plate 114 is fixedly mounted on the top ends of the frame supporting rods 113, discharge holes 115 are formed in the top ends of the frame top plate 114, correcting blocks 123 are fixedly mounted on one side and the other side of the exhaust port 111, correcting grooves 125 are formed in the top ends of the correcting blocks 123, correcting rods 124 are inserted into the correcting grooves 125, the correcting rods 124 are fixedly connected with the bottom end of the frame top plate 114, and second limiting grooves 118 are formed in one side and the other, and the second spacing groove 118 is all linked together with the inside of mounting groove 116, first spacing groove 117 has all been seted up to the one side that frame bracing piece 113 kept away from each other, the inside of second spacing groove 118 all inserts limiting rod 119, and limiting rod 119 all extends to the inside of first spacing groove 117, the inconvenience of having solved the very inconvenience of current mounting means, often can't accomplish accurate butt joint installation, the deviation appears easily, do not have positioning correction mechanism, the problem of having brought very big puzzlement for staff's work.
Furthermore, the supporting frame 122 is fixedly mounted at one end of the frame supporting rod 113 close to each other, and the supporting frame 122 is fixedly connected with the correcting rod 124, so that the strength of the top frame is enhanced, and the service life of the top frame is prolonged.
Further, the one end that frame bracing piece 113 kept away from each other all is provided with hoisting machine structure 200, and hoisting machine structure 200 is including installation base rod 210, and the one end that frame bracing piece 113 kept away from each other all fixed mounting have installation base rod 210, and the bottom of installation base rod 210 all fixed mounting have hoisting hook 211, convenient top frame's hoist and mount work.
Further, the top of discharge hole 115 is provided with protection mechanism 300, protection mechanism 300 includes buffer rod 310, the top fixed mounting of discharge hole 115 has buffer rod 310, and the quantity of buffer rod 310 is two, the top fixed mounting of buffer rod 310 has protection plate 311, the bottom fixedly connected with buffer spring 312 of protection plate 311, the quantity of buffer spring 312 is two, and buffer spring 312's bottom all with discharge hole 115 fixed connection, protect the buffering to frame roof 114, thereby the life of frame roof 114 and ethylene cracking furnace main part 100 has been increased.
Further, the one end that gag lever post 119 kept away from each other all fixed mounting have a pulling plate 121, and extension spring 120 is all cup jointed to the outside of gag lever post 119 and installed, and extension spring 120's one end and the other end all respectively with pulling plate 121 and mounting base 112 fixed connection, made things convenient for the staff to install in dismantling this top frame to make the staff to this top frame's later maintenance simpler.
Further, the top end of the shielding plate 311 is arc-shaped. The foreign materials are prevented from being accumulated on the top end of the protection plate 311.
The working principle is as follows: when the staff need install the top frame, at first the staff can link to each other hoisting hook 211 with hoisting apparatus, starts hoisting apparatus afterwards, with the whole hoisting of top frame, then through check rod 124, correction groove 125 and correction block 123 with the top frame alignment, after finishing the alignment, with frame bracing piece 113 insert to the inside of mounting groove 116 can, after frame bracing piece 113 inserted to the inside of mounting groove 116, staff's accessible gag lever post 119 carries out spacing fixed to it.
When the worker needs to detach the top frame, the worker may first connect the lifting hook 211 to the lifting device, and then the worker may hold the pulling plate 121 with his hand and apply an outward force to the pulling plate 121, and when the pulling plate 121 receives the outward force applied by the worker, the stopper rod 119 is then withdrawn from the inside of the first stopper groove 117, and in this process, the extension spring 120 is extended, and when the stopper rod 119 is withdrawn from the inside of the first stopper groove 117, the lifting device may be activated to lift the whole top frame to complete the detachment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an ethylene cracking furnace top frame aligning gear for modularization installation, includes ethylene cracking furnace main part (100), its characterized in that: the ethylene cracking furnace comprises an ethylene cracking furnace shell (110), wherein an exhaust port (111) is fixedly connected to the top end of the ethylene cracking furnace shell (110), a mounting base (112) is fixedly mounted on one side and the other side of the ethylene cracking furnace shell (110), a mounting groove (116) is formed in the top end of the mounting base (112), a frame supporting rod (113) is inserted into the mounting groove (116), a frame top plate (114) is fixedly mounted on the top end of the frame supporting rod (113), a discharge hole (115) is formed in the top end of the frame top plate (114), a correcting block (123) is fixedly mounted on one side and the other side of the exhaust port (111), a correcting groove (125) is formed in the top end of the correcting block (123), a correcting rod (124) is inserted into the correcting groove (125), and the correcting rod (124) is fixedly connected with the bottom end of the frame top plate (114), second spacing groove (118) have all been seted up to one side and the opposite side of mounting base (112), and second spacing groove (118) all are linked together with the inside of mounting groove (116), first spacing groove (117) have all been seted up to one side that frame bracing piece (113) kept away from each other, spacing rod (119) have all been inserted to the inside of second spacing groove (118), and spacing rod (119) all extend to the inside of first spacing groove (117).
2. The correcting mechanism for the modular installation of the top frame of the ethylene cracking furnace, according to claim 1, is characterized in that: the frame support rods (113) are fixedly provided with support frames (122) at one ends close to each other, and the support frames (122) are fixedly connected with the correction rods (124).
3. The correcting mechanism for the modular installation of the top frame of the ethylene cracking furnace, according to claim 1, is characterized in that: frame bracing piece (113) the one end of keeping away from each other all is provided with hoisting machine structure (200), hoisting machine structure (200) are including installation base rod (210), the one end that frame bracing piece (113) kept away from each other all fixed mounting have installation base rod (210), the bottom of installation base rod (210) all fixed mounting have hoisting hook (211).
4. The correcting mechanism for the modular installation of the top frame of the ethylene cracking furnace, according to claim 1, is characterized in that: the top of discharge hole (115) is provided with protection machanism (300), protection machanism (300) are including buffer beam (310), the top fixed mounting of discharge hole (115) has buffer beam (310), and the quantity of buffer beam (310) is two, the top fixed mounting of buffer beam (310) has guard plate (311), the bottom fixedly connected with buffer spring (312) of guard plate (311), the quantity of buffer spring (312) is two, and the bottom of buffer spring (312) all with discharge hole (115) fixed connection.
5. The correcting mechanism for the modular installation of the top frame of the ethylene cracking furnace, according to claim 1, is characterized in that: the utility model discloses a spacing pole, including spacing pole (119), mounting base (112), the one end that keeps away from each other of spacing pole (119) all fixed mounting have a pulling plate (121), extension spring (120) are all cup jointed to the outside of spacing pole (119) and are installed, and extension spring (120)'s one end and the other end all respectively with pulling plate (121) and mounting base (112) fixed connection.
6. The correcting mechanism for the modular installation of the top frame of the ethylene cracking furnace, according to claim 4, is characterized in that: the top end of the protection plate (311) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006463.2U CN212504725U (en) | 2020-09-15 | 2020-09-15 | Correcting mechanism for modular installation of top frame of ethylene cracking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006463.2U CN212504725U (en) | 2020-09-15 | 2020-09-15 | Correcting mechanism for modular installation of top frame of ethylene cracking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212504725U true CN212504725U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022006463.2U Active CN212504725U (en) | 2020-09-15 | 2020-09-15 | Correcting mechanism for modular installation of top frame of ethylene cracking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212504725U (en) |
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2020
- 2020-09-15 CN CN202022006463.2U patent/CN212504725U/en active Active
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Address after: 214500 Wanfugang Road, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: Jiangsu Bosong Energy Technology Co.,Ltd. Patentee after: SUPEZET (JINGJIANG) EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 214500 Wanfugang Road, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU ZHUORAN INTELLIGENT HEAVY INDUSTRY Co.,Ltd. Patentee before: SUPEZET (JINGJIANG) EQUIPMENT MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |