CN217943200U - Fixed frock of methyl alcohol synthetic tower export elbow dismouting - Google Patents
Fixed frock of methyl alcohol synthetic tower export elbow dismouting Download PDFInfo
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- CN217943200U CN217943200U CN202221859695.5U CN202221859695U CN217943200U CN 217943200 U CN217943200 U CN 217943200U CN 202221859695 U CN202221859695 U CN 202221859695U CN 217943200 U CN217943200 U CN 217943200U
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Abstract
The utility model belongs to the technical field of the methyl alcohol synthetic tower, a fixed frock of methyl alcohol synthetic tower export elbow dismouting is related to, including the base, two bracing pieces of fixedly connected with on the base, a plurality of stiffening ribs of equal fixedly connected with on two bracing pieces, two equal fixedly connected with flange supporting seats in bracing piece upper end, two flange cassettes of fixedly connected with on the base. The utility model can vertically fix the elbow on the tool, when the tool is returned, the elbow does not need to be posture-adjusted again, the elbow is convenient to disassemble and assemble, the manpower is saved, the safety is ensured, and the replacement efficiency is improved; the steel that utilizes is more common, and the easy acquirement, the frock is easy to be makeed, and low in cost reduces enterprise's operating cost.
Description
Technical Field
The utility model relates to a frock is fixed in dismouting of methyl alcohol synthetic tower export elbow belongs to methyl alcohol synthetic tower technical field.
Background
The outlet elbow and the flange of the methanol synthesis tower need to be dismantled when the catalyst is replaced so as to discharge the passivated synthesis catalyst at the bottom, the outlet elbow of the methanol synthesis tower consists of a front flange sheet, a rear flange sheet and an elbow body, the weight of the outlet elbow reaches about 1 ton, the length of the outlet elbow is about 2 meters, and the outlet elbow can naturally topple after being dismantled due to the arc shape of the outlet elbow, so that the outlet elbow is not beneficial to moving out and reloading of the outlet elbow.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a frock is fixed in methyl alcohol synthetic tower export elbow dismouting, avoid methyl alcohol synthetic tower export elbow to pull down the back and empty naturally, solved and need carry out the problem that the gesture was corrected to the elbow when going back the dress, conveniently carry out the dismantlement installation of large-scale elbow.
Fixed frock of kind of methyl alcohol synthetic tower export elbow dismouting, including the base, two bracing pieces of fixedly connected with on the base, a plurality of stiffening ribs of equal fixedly connected with on two bracing pieces, two equal fixedly connected with flange supporting seats in bracing piece upper end, two flange cassettes of fixedly connected with on the base.
Working process or working principle:
when the tool is used, the elbow which is not detached yet is supported and fixed by means of tools such as a chain block, the tool is placed below the elbow to be prepared for fixing the detached elbow, then the elbow is detached, the bolt is taken out completely, the elbow is slowly put down by means of the tools such as the chain block, two support rods of the tool penetrate into screw holes of flanges above the elbow respectively to be positioned, flange support seats on the support rods support the flanges above the elbow, the tool continuously descends until the flanges below the elbow fall into two flange clamping seats, the positioning and flange support seats are used through the two support rods, the flange clamping seats are limited, the elbow is vertically fixed on the tool, displacement and toppling over cannot occur, and posture adjustment is not needed to be performed on the elbow when the tool is installed.
The reinforcing rods are fixedly connected between the two supporting rods and the corresponding stiffening ribs, and the stability of the supporting rods and the supporting capacity of the stiffening ribs are improved through the reinforcing rods between the supporting rods and the stiffening ribs.
The bottom of each support rod is fixedly connected with at least one rib plate at the joint of the base, and the connection between the support rods and the base is strengthened.
All equal circumference of each bracing piece and base junction evenly arranges 4 floor, respectively connects a floor through in four directions to guarantee the steadiness that bracing piece and bottom plate are connected.
Still include two guide bars, all be equipped with on two guide bars and keep off the platform, two bracing piece tops all are equipped with the guide hole with guide bar matched with, when the elbow is fixed on this frock, need with the bracing piece and the flange screw hole of elbow top to it, then fall into the elbow on this frock, make the bracing piece pass the flange screw hole of elbow top, through insert the alignment that the guide bar more made things convenient for flange screw hole and bracing piece above the bracing piece.
Be equipped with on the base with two guide bars corresponding place the hole, when not needing this frock, arrange two guide bars respectively in and place downtheholely, make things convenient for next use, prevent to lose.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can vertically fix the elbow on the tool, when the tool is returned, the elbow does not need to be posture-adjusted again, the disassembly and the assembly of the elbow are convenient, the labor is saved, the safety is ensured, and the replacement efficiency is improved; the steel that utilizes is more common, and the easy acquirement, the frock is easy to be makeed, and low in cost reduces enterprise's operating cost.
Drawings
Figure 1 is a front view of the present invention,
figure 2 is a left side view of the present invention,
figure 3 is a top view of the present invention,
fig. 4 is a schematic diagram of the operation of the present invention.
In the figure: 1. a support bar; 2. a flange supporting seat; 3. a reinforcing bar; 4. a stiffening rib; 5. a guide bar; 6. a flange clamping seat; 7. a rib plate; 8. a base; 9. placing holes; 10. blocking the platform; 11. bending the pipe; 12. a first flange; 13. a second flange.
Detailed Description
Example 1
As shown in figures 1-4, the fixed frock of 11 dismouting of kind of methyl alcohol synthetic tower outlet elbow, including base 8, two bracing pieces of fixedly connected with 1 on the base 8, a plurality of stiffening ribs of equal fixedly connected with 4 on two bracing pieces of 1, two equal fixedly connected with flange supporting seats of 1 upper ends of bracing piece 2, two flange cassette 6 of fixedly connected with on the base 8.
Working process or working principle:
when the tool is used, the elbow 11 which is not detached is supported and fixed by tools such as a chain block, the tool is placed below the elbow 11 to be used for fixing the detached elbow 11, then the elbow 11 is detached, after all bolts are taken out, the elbow 11 is slowly put down by the tools such as the chain block, two support rods 1 of the tool are respectively penetrated into screw holes of flanges above the elbow 11 to be positioned, flange support seats 2 on the support rods 1 support the flanges above the elbow 11, then the support rods continue to descend until the flanges below the elbow 11 fall into two flange clamping seats 6, the elbow 11 is vertically fixed on the tool through the positioning of the two support rods 1, the flange support seats 2 and the limiting of the flange clamping seats 6, the displacement and the toppling cannot occur during the installation, and the posture adjustment of the elbow is not required.
The utility model can vertically fix the elbow 11 on the tool, when the tool is returned, the elbow 11 does not need to be posture-adjusted again, the elbow 11 is convenient to disassemble and assemble, the manpower is saved, the safety is ensured, and the replacement efficiency is improved; the steel that utilizes is more common, and the easy acquirement, the frock is easy to be makeed, and low in cost reduces enterprise's operating cost.
Example 2
As shown in figures 1-4, the fixed frock of 11 dismouting of kind of methyl alcohol synthetic tower outlet elbow, including base 8, two bracing pieces of fixedly connected with 1 on the base 8, a plurality of stiffening ribs 4 of equal fixedly connected with on two bracing pieces 1, two equal fixedly connected with flange supporting seats 2 in bracing piece 1 upper end, two flange cassette 6 of fixedly connected with on the base 8.
In this embodiment: reinforcing rods 3 are fixedly connected between the two supporting rods 1 and the corresponding stiffening ribs 4, and the stability of the supporting rods 1 and the supporting capacity of the stiffening ribs 4 are improved through the reinforcing rods 3 between the supporting rods 1 and the stiffening ribs 4; the joint of the bottoms of the two support rods 1 and the base 8 is fixedly connected with at least one ribbed plate 7, and the connection between the support rods 1 and the base 8 is strengthened; 4 rib plates 7 are uniformly arranged at the joints of the support rods 1 and the base 8 in the circumferential direction, and the connection stability of the support rods 1 and the bottom plate is ensured by connecting one rib plate 7 in each of four directions; the tool also comprises two guide rods 5, wherein the two guide rods 5 are respectively provided with a baffle table 10, the tops of the two support rods 1 are respectively provided with a guide hole matched with the guide rods 5, when the elbow 11 is fixed on the tool, the support rods 1 need to be aligned with flange screw holes above the elbow 11, then the elbow 11 falls into the tool, so that the support rods 1 pass through the flange screw holes above the elbow 11, and the alignment of the flange screw holes and the support rods is more convenient by inserting the guide rods 5 above the support rods 1; be equipped with on the base 8 with two guide bar 5 corresponding place hole 9, when not needing this frock, arrange two guide bar 5 respectively in placing hole 9, convenient next use prevents to lose.
Working process or working principle:
when the tool is used, the elbow 11 which is not detached yet is supported and fixed by means of tools such as a chain block, the tool is placed below the elbow 11 to be prepared for fixing the detached elbow 11, then the elbow 11 is detached, after all bolts are taken out, the elbow 11 is slowly put down by means of the tools such as the chain block, the two support rods 1 of the tool are respectively penetrated into screw holes of the first flange 12 for positioning, the flange support seats 2 on the support rods 1 support the first flange 12, then the bolts continue to descend until the second flange 13 falls into the two flange clamping seats 6, the positioning of the two support rods 1 and the flange support seats 2 and the limiting of the flange clamping seats 6 are realized, the elbow 11 is vertically fixed on the tool, displacement and toppling cannot occur during installation, and the posture of the elbow does not need to be adjusted.
The utility model can vertically fix the elbow 11 on the tool, when the tool is returned, the elbow 11 does not need to be posture-adjusted again, the elbow 11 is convenient to disassemble and assemble, the manpower is saved, the safety is ensured, and the replacement efficiency is improved; the steel that utilizes is more common, and the easy acquirement, the frock is easy to be makeed, and low in cost reduces enterprise's operating cost.
The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.
Claims (6)
1. The utility model provides a frock is fixed in dismouting of methyl alcohol synthetic tower export elbow which characterized in that: the novel steel wire rope support comprises a base (8), two support rods (1) fixedly connected to the base (8), a plurality of stiffening ribs (4) fixedly connected to the two support rods (1), a flange supporting seat (2) fixedly connected to the upper ends of the two support rods (1), and two flange clamping seats (6) fixedly connected to the base (8).
2. The methanol synthesis tower outlet elbow dismounting and fixing tool according to claim 1, which is characterized in that: reinforcing rods (3) are fixedly connected between the two supporting rods (1) and the corresponding stiffening ribs (4).
3. The methanol synthesis tower outlet elbow dismounting and fixing tool according to claim 1, which is characterized in that: the joint of the bottoms of the two support rods (1) and the base (8) is fixedly connected with at least one rib plate (7).
4. The methanol synthesis tower outlet elbow dismounting and fixing tool according to claim 3, characterized in that: 4 rib plates (7) are uniformly arranged at the joint of each supporting rod (1) and the base (8) in the circumferential direction.
5. The methanol synthesis tower outlet elbow dismounting and fixing tool according to any one of claims 1-4, characterized in that: the device is characterized by further comprising two guide rods (5), wherein the two guide rods (5) are respectively provided with a blocking platform (10), and guide holes matched with the guide rods (5) are formed in the tops of the two support rods (1).
6. The methanol synthesis tower outlet elbow dismounting and fixing tool according to claim 5, characterized in that: the base (8) is provided with a placing hole (9) corresponding to the two guide rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221859695.5U CN217943200U (en) | 2022-07-19 | 2022-07-19 | Fixed frock of methyl alcohol synthetic tower export elbow dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221859695.5U CN217943200U (en) | 2022-07-19 | 2022-07-19 | Fixed frock of methyl alcohol synthetic tower export elbow dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217943200U true CN217943200U (en) | 2022-12-02 |
Family
ID=84222489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221859695.5U Active CN217943200U (en) | 2022-07-19 | 2022-07-19 | Fixed frock of methyl alcohol synthetic tower export elbow dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217943200U (en) |
-
2022
- 2022-07-19 CN CN202221859695.5U patent/CN217943200U/en active Active
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