CN220249639U - Tilting prevention device for piston of gas tank - Google Patents
Tilting prevention device for piston of gas tank Download PDFInfo
- Publication number
- CN220249639U CN220249639U CN202321686288.3U CN202321686288U CN220249639U CN 220249639 U CN220249639 U CN 220249639U CN 202321686288 U CN202321686288 U CN 202321686288U CN 220249639 U CN220249639 U CN 220249639U
- Authority
- CN
- China
- Prior art keywords
- support
- rod
- shaped steel
- vertical rod
- gas tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002265 prevention Effects 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
An anti-tilting device for a piston of a gas tank belongs to the technical field of gas tank installation engineering. The device includes upper bracket, the lower support, jack and operation support, the operation support includes a support seat, the montant, the diagonal lever, the gyro wheel, stull and bracing, montant and diagonal lever bottom are all fixed on a support seat, montant and diagonal lever top pass through connecting plate fixed connection, montant, diagonal lever and support seat form right triangle, montant lateral surface sets up the gyro wheel, be connected through stull and bracing between montant and the diagonal lever, the lower support is fixed on the stand medial surface, the upper support is fixed on the montant lateral surface, upper bracket and lower support are not on the coplanar, the lower support top surface sets up the jack, the jack upper end supports the upper bracket bottom surface. The device main body is formed by welding H-shaped steel, common steel plates in a building site and jacks are combined to prevent the gas holder piston from tilting, and the device is reliable in structure, easy to manufacture, low in processing cost and beneficial to popularization.
Description
Technical Field
The utility model belongs to the technical field of gas tank installation engineering, and particularly relates to a gas tank piston inclination preventing device.
Background
The gas tank is a steel container for storing industrial and civil gas, and the dry gas tank is mainly a piston structure sealed by thin oil or flexible film. The bell jar, the tower and the piston of the gas holder are of movable structures, bear gas pressure and ensure good sealing performance, and the requirement on installation accuracy is high. The pistons of the gas tank are arranged on the upright posts at the edge of the gas tank, all the pistons work together to drive the gas tank top to rise or fall, the gas tank top is required to be ensured to be in a horizontal state during operation, if large inclination occurs, blocking can be caused, serious people can cause gas leakage, and great economic loss and casualties are caused. In the prior art, no anti-tilting device for the gas tank piston exists, if the tilting state is difficult to adjust, therefore, a device for preventing the gas tank piston from tilting needs to be studied.
Disclosure of Invention
The utility model provides a tilting prevention device for a gas tank piston, which aims to level the piston and prevent the piston from tilting continuously when the gas tank piston tilts during operation.
The device is characterized by comprising an upper support, a lower support, a jack and an operation support, wherein the operation support comprises a support seat, a vertical rod, an inclined rod, rollers, a transverse support and an inclined support, the bottom ends of the vertical rod and the inclined rod are fixed on the support seat, the top ends of the vertical rod and the inclined rod are fixedly connected through a connecting plate, the vertical rod is parallel to the vertical rod, the inclined rod and the top surface of the support seat form a right triangle, roller frames are arranged at the upper end and the lower end of the outer side surface of the vertical rod, rollers for vertical rolling are arranged in the roller frames, the vertical rod and the inclined rod are connected through the transverse support and the inclined support, and an inverted right triangle is formed among the transverse support, the inclined support and the vertical rod; the lower support is fixed on the inner side of the upright post, the upper support is fixed on the outer side of the vertical post, the upper support and the lower support are not on the same plane, the top surface of the lower support is provided with a jack, and the upper end of the jack is propped against the bottom surface of the upper support.
Further, the device also comprises a supporting rod, the bottom end of the supporting rod is arranged on the jack, and the top of the supporting rod props against the bottom surface of the upper support.
Further, the H shaped steel is strengthened in equal welding in montant both sides, strengthens the hookup location of H shaped steel and upper bracket and vertical pole on the coplanar, and the upper bracket welds simultaneously on montant and two H shaped steel of strengthening, plays more firm connection effect.
Further, the upper support and the lower support are both composed of H-shaped steel, rib plates and side plates, two ends of each side plate are welded to the top ends of two flanges of the H-shaped steel respectively, the side plates are welded to two side faces of the H-shaped steel respectively, the H-shaped steel forms a box body, and the rib plates are welded to the middle of the H-shaped steel to increase overall strength.
Further, the upper support is horizontally welded on the vertical rod and the reinforced H-shaped steel through any side flange.
Further, the lower support is welded on the upright post through any side plate to fix the lower support.
The utility model has the beneficial effects that: the device is arranged on all upright posts of the gas tank, when the piston tilts in the moving process, the jack is utilized to lift the tilting low point, and the piston of the gas tank is always kept in a horizontal state through adjustment. The device main body is formed by welding H-shaped steel, common steel plates in a building site and jacks are combined to prevent the gas holder piston from tilting, and the device is reliable in structure, easy to manufacture, low in processing cost and beneficial to popularization.
Drawings
FIG. 1 is a schematic diagram of a gas holder piston anti-tilting device at a piston low point.
FIG. 2 is a schematic diagram of a gas holder piston anti-tilt device at the high point of the piston.
Fig. 3 is a top view of the connection of the upper and lower supports.
Fig. 4 is a schematic view of the upper support structure.
Wherein: the lifting device comprises a 1-upper support, a 2-lower support, a 3-jack, a 4-stay bar, a 5-running support, 51-vertical bars, 52-diagonal bars, 53-transverse bars, 54-diagonal bars, 55-support seats, 56-roller frames, 57-rollers, 6-reinforced H-shaped steel, 7-H-shaped steel, 8-side plates, 9-rib plates, 10-upright columns and 11-connecting plates.
Detailed Description
Example 1: a piston inclination preventing device of a gas holder is arranged in a gas holder with the diameter of 5 ten thousand meters, the gas holder is supported by 18 upright posts 10, the device is arranged on all upright posts 10 and connected with corresponding pistons, the device comprises an upper support 1, a lower support 2, a jack 3 and a running support 5, wherein the running support 5 comprises a support seat 55, a vertical rod 51, a diagonal rod 52, a roller 57, a transverse support 53 and a diagonal support 54, the bottom ends of the vertical rod 51 and the diagonal rod 52 are all fixed on the support seat 55, the top ends of the vertical rod 51 and the diagonal rod 52 are commonly fixed on a connecting plate 11, the vertical rod 51 is parallel to the upright posts 10, the top surfaces of the vertical rod 51, the diagonal rod 52 and the support seat 55 form a right triangle, roller frames 56 are arranged at the upper end and the lower end of the outer side surface of the vertical rod 51, vertically rolling rollers 57 are arranged in the roller frames 56, the vertical rod 51 and the diagonal rod 52 are connected through the transverse support 53 and the diagonal rod 54, and an inverted right triangle is formed between the transverse support 53, the diagonal rod 54 and the vertical rod 51. The symmetrical reinforcing H-shaped steel 6 is welded on two sides of the upper portion of the vertical rod 51, and the reinforcing H-shaped steel 6 can enable the upper support 1 to be connected with the vertical rod 51 more firmly.
The upper support 1 and the lower support 2 are composed of H-shaped steel 7, rib plates 9 and side plates 8, two ends of each side plate 8 are welded to the top ends of two flanges of the H-shaped steel 7 respectively, the side plates 8 are welded to two side faces of the H-shaped steel 7 respectively, the H-shaped steel 7 forms a box body, and the rib plates 9 are welded to the middle of the H-shaped steel 7 to increase overall strength. The upper support 1 is fixedly connected with the outer side surface of the vertical rod 51, and is simultaneously welded on the vertical rod 51 and the reinforced H-shaped steel 6 horizontally through a side flange of the H-shaped steel 7 of the upper support 1; the lower support 2 is fixed on the inner side of the upright post 10, the side plate 8 of the lower support 2 is welded on the upright post 10 in a horizontal mode, the upper support 1 and the lower support 2 are not on the same plane, the top surface of the lower support 2 is provided with the jack 3, and the upper end of the jack 3 props against the bottom surface of the upper support 1. And when the inclination of part of the jack 3 is higher, a supporting rod 4 is additionally arranged on the device with insufficient lifting height for realizing leveling, the bottom end of the supporting rod 4 is arranged on the jack 3, and the top of the supporting rod 4 props against the bottom surface of the upper support 2.
When falling the operation to the cabinet top, the cabinet top is placed on 18 gas tank piston tilting prevention device's connecting plate, starts the piston, 18 operation support begins synchronous downward movement, when the cabinet top appears downhill path in a certain side, rise jack 3 on the corresponding side equipment and make this side cabinet top rise whole and restore to balance, if the gradient is too big appears, jack 3's rise height is not enough to make the cabinet top restore to the level, add and establish vaulting pole 4 between jack 3 and upper bracket 1, make the cabinet top restore to the level through vaulting pole 4 and prevent the slope.
Claims (6)
1. The device is characterized by comprising an upper support, a lower support, a jack and an operation support, wherein the operation support comprises a support seat, a vertical rod, an inclined rod, rollers, a transverse support and an inclined support, the bottom ends of the vertical rod and the inclined rod are fixed on the support seat, the top ends of the vertical rod and the inclined rod are fixedly connected through a connecting plate, the vertical rod is parallel to the vertical rod, the inclined rod and the top surface of the support seat form a right triangle, roller frames are arranged at the upper end and the lower end of the outer side surface of the vertical rod, rollers for vertical rolling are arranged in the roller frames, the vertical rod and the inclined rod are connected through the transverse support and the inclined support, and an inverted right triangle is formed among the transverse support, the inclined support and the vertical rod; the lower support is fixed on the inner side of the upright post, the upper support is fixed on the outer side of the vertical post, the upper support and the lower support are not on the same plane, the top surface of the lower support is provided with a jack, and the upper end of the jack is propped against the bottom surface of the upper support.
2. The tilting prevention device for the piston of the gas tank according to claim 1, further comprising a supporting rod, wherein the bottom end of the supporting rod is arranged on the jack, and the top of the supporting rod is propped against the bottom surface of the upper support.
3. The tilting prevention device for the gas tank piston according to claim 1, wherein the reinforced H-shaped steel is welded on both sides of the vertical rod, the connection positions of the reinforced H-shaped steel and the upper support and the vertical rod are on the same plane, and the upper support is welded on the vertical rod and the two reinforced H-shaped steels at the same time.
4. The tilting prevention device for the gas tank piston is characterized in that the upper support and the lower support are composed of H-shaped steel, rib plates and side plates, two ends of each side plate are respectively welded at the top ends of two flanges of the H-shaped steel, the side plates are welded on two side surfaces of the H-shaped steel to enable the H-shaped steel to form a box body, and the rib plates are welded in the middle of the H-shaped steel to increase overall strength.
5. A gas tank piston tilting prevention device according to claim 3, wherein the upper support is welded to the vertical bar and the reinforced H-shaped steel horizontally through any side flange.
6. The tilting prevention apparatus for a gas tank piston according to claim 1, wherein the lower support is welded to the upright post by any side plate to fix the lower support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686288.3U CN220249639U (en) | 2023-06-29 | 2023-06-29 | Tilting prevention device for piston of gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321686288.3U CN220249639U (en) | 2023-06-29 | 2023-06-29 | Tilting prevention device for piston of gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249639U true CN220249639U (en) | 2023-12-26 |
Family
ID=89229260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321686288.3U Active CN220249639U (en) | 2023-06-29 | 2023-06-29 | Tilting prevention device for piston of gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249639U (en) |
-
2023
- 2023-06-29 CN CN202321686288.3U patent/CN220249639U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220249639U (en) | Tilting prevention device for piston of gas tank | |
| CN213867975U (en) | Frame column jacking structure in deviation rectifying and reinforcing engineering | |
| CN107013046B (en) | A kind of antidote of big section steel pipe concrete combination column | |
| CN107696005A (en) | A kind of construction lifting operating platform | |
| CN216474549U (en) | Prefabricated beam erection platform for full-width erection | |
| CN215925688U (en) | Adjustable inclined tower column construction support | |
| CN111809654A (en) | Assembled tower crane foundation structure | |
| CN217078420U (en) | Linear girder steel self-propelled installation device that slides of adjustable bridge | |
| CN215407491U (en) | Jig frame for assembling inverted triangular pipe truss in C-shaped stock ground | |
| CN216193962U (en) | Track foundation reinforcing structure of water gantry crane | |
| CN214328534U (en) | 0# block bracket pre-pressing device of continuous rigid frame bridge | |
| CN214143311U (en) | Asymmetric T-shaped few-fulcrum support system | |
| CN213204230U (en) | Anti-overturning building foundation shock isolation system | |
| CN210917052U (en) | Large-tonnage pushing device | |
| CN114016420A (en) | Assembly type construction method for single pier column steel bridge | |
| CN213509517U (en) | High stable cantilever frame reinforcing apparatus | |
| CN215164808U (en) | Leveling structure of steel pipe arch rib outsourcing concrete construction hanging basket | |
| CN219509285U (en) | Truss supporting mechanism | |
| CN218520885U (en) | Steel mesh frame integrally lifting support frame | |
| CN211283561U (en) | Can reduce formula hydraulic jacking device that stretches into of operation face | |
| CN219218720U (en) | Urban bridge construction support foundation | |
| CN219946124U (en) | Anti-overturning steel frame for precast T-beam storage beam and precast T-beam bearing bracket structure | |
| CN211547104U (en) | Suspension type is stand for monorail transit | |
| CN220598166U (en) | Independent buttress for bridge hoisting | |
| CN204343245U (en) | Harbour transfer station differential settlement levelling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |