CN211680598U - Internal stay mechanism of jar - Google Patents
Internal stay mechanism of jar Download PDFInfo
- Publication number
- CN211680598U CN211680598U CN202020286054.XU CN202020286054U CN211680598U CN 211680598 U CN211680598 U CN 211680598U CN 202020286054 U CN202020286054 U CN 202020286054U CN 211680598 U CN211680598 U CN 211680598U
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- CN
- China
- Prior art keywords
- sleeve
- internal
- tank body
- internal stay
- jar
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- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 12
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a jar internal stay mechanism, including setting up the internal stay support body that is used for supporting jar internal wall and fix mutually with the internal stay support body and be used for fixing a position the internal stay support body and can carry out the portable frame that removes, the internal stay support body includes that many are certain angular separation and set up and both ends carry out the interior vaulting pole that supports to jar internal wall respectively, and the middle part of each interior vaulting pole is fixed connection respectively, and the both ends of each interior vaulting pole carry out length adjustment through flexible adjustment mechanism respectively. The utility model adopts the length-adjustable inner brace rod to correct the shape of the tank body, and the two ends of the inner brace rod provide torque by the screw jack, thereby having the advantages of simple structure, reliable operation, convenience and quickness; the welding device can also be used for correcting the tank body during welding the tank body, reduces the working strength of welding operation and provides convenience for accurate welding.
Description
Technical Field
The utility model relates to a jar body strutting arrangement technical field, more specifically relate to a jar internal stay mechanism.
Background
The tank car is a transport vehicle with a tank-shaped body and is used for loading and transporting various liquid, liquefied gas, powdery cargos and the like, wherein the cargos comprise gasoline, crude oil, various viscous oils, vegetable oil, liquid ammonia, alcohol, water, various acid and alkali liquid, cement lead oxide powder and the like, and the tank car occupies a very important position in transportation and accounts for about 18 percent of the total number of the trucks. The tank body is used as a main part of the tank car and is supported and connected with a plurality of parts, and if the deformation of the tank body exceeds standard, the brittle fracture of the structure can be caused, the quality of the tank body is influenced, and the service life and the safety are reduced; if the tank body is corrected, the service life of the tank body can be prolonged for many years.
When the tank body is welded in a segmented mode, the two end heads of the tank body are spherical, the tank body is easy to deform in the middle during welding, the middle of the tank body is not corrected and supported when the two end heads of the tank body are welded, the two end heads of the tank body are welded due to deformation in the middle of the tank body, welding of the two end heads of the tank body is very inconvenient, and safety production is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides a jar internal stay mechanism to solve the problem that takes place to warp in the jar body use, correct the jar body, and then prolong the life of the jar body, improve the transportation security.
In order to solve the technical problem, the utility model adopts the following technical proposal.
The utility model provides a jar internal stay mechanism, is used for carrying out the internal stay support body that supports to jar internal wall and is fixed mutually with the internal stay support body and be used for fixing a position the internal stay support body and can carry out the portable frame that removes including setting up at jar internal, the internal stay support body includes that many are the internal stay that certain angular separation set up and both ends carry out the support to jar internal wall respectively, and the middle part of each internal stay is fixed connection respectively, and the both ends of each internal stay carry out length adjustment through flexible adjustment mechanism respectively.
According to the technical scheme, the telescopic adjusting mechanism comprises a sleeve and a telescopic rod, one end of the telescopic rod is fixed with the inner support rod and is assembled in the sleeve, bolt holes are correspondingly formed in the sleeve and the telescopic rod respectively, and the sleeve and the telescopic rod are fixed through fixing bolts penetrating through the bolt holes; the other end of the sleeve extends to be provided with a manual adjusting mechanism used for increasing the adjusting convenience.
Further optimize technical scheme, manual adjustment mechanism includes the hand screw jack who is fixed mutually with the sleeve.
Further optimize technical scheme, the scalable end connection of hand screw jack is provided with the backing plate that is used for increaseing with jar internal wall area of contact.
According to the technical scheme, the middle of the inner support rod extends outwards and transversely to form a through shaft, the movable frame extends outwards and transversely to form a positioning sleeve, a through hole matched with the through shaft is formed in the positioning sleeve, the through shaft and the positioning sleeve are correspondingly provided with positioning pin holes respectively, and the through shaft and the positioning sleeve are positioned through a positioning pin penetrating through the positioning pin holes.
Further optimize technical scheme, the bottom of movable frame is provided with the universal wheel.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model adopts the inner support frame body to correct the tank body, the two ends of the inner support rod of the inner support frame body are both provided with the hand-operated screw jacks, the hand-operated screw jacks provide the moment for correcting the shape of the tank body, and the inner support frame body is fixedly connected with the movable frame and used for adjusting the position of the inner support mechanism; the tank body internal supporting mechanism has the advantages of simple structure, reliable operation, convenience and quickness; the welding device can also be used for correcting the tank body during welding the tank body, reduces the working strength of welding operation and provides convenience for accurate welding.
Drawings
FIG. 1 is a schematic structural view of the present invention in a tank body;
fig. 2 is a side view of the movable frame of the present invention;
FIG. 3 is a schematic structural view of the connection of the hand screw jack, the sleeve and the telescopic rod of the present invention;
FIG. 4 is a schematic structural view of the connection of the hand screw jack, the sleeve and the telescopic rod of the present invention;
wherein: 1. jar body, 2, interior vaulting pole, 21, interior vaulting pole support body, 221, flexible adjustment mechanism, 31, locating pin, 32, position sleeve, 4, sleeve, 5, telescopic link, 6, hand screw jack, 61, manual adjustment mechanism, 7, bolt hole, 71, fixed bolt, 8, backing plate, 9, portable frame, 91, universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A tank body internal supporting mechanism is shown in figures 1-4 and comprises an internal supporting frame body 21 and a movable frame 9. The internal stay support body 21 is arranged in the tank body 1 and used for supporting the inner wall of the tank body 1, the internal stay support body 21 is composed of a plurality of internal stay bars 2, and the two ends of the internal stay bars 2 support the inner wall of the tank body 1 and are arranged at intervals at certain angles. The middle part of the inner support rod 2 transversely extends out of a through shaft, the movable frame 9 transversely extends out of the positioning sleeve 32, the through shaft is assembled with the through hole of the positioning sleeve 32 of the movable frame 9, the positioning pin 31 corresponding to the through shaft and the positioning sleeve 32 is used for positioning, the inner support frame body 21 is fixedly connected with the movable frame 9, and the universal wheel 91 is arranged at the bottom end of the movable frame 9, so that the position adjustment is convenient to carry out.
Both ends of the inner stay bar 2 are provided with telescopic adjusting mechanisms 221, and the length of the inner stay bar 2 can be adjusted. Adjustment mechanism includes sleeve 4 and telescopic link 5, and telescopic link 5 fixed connection is on interior vaulting pole 2, and the other end of telescopic link 5 is assembled in sleeve 4, can extend and shorten, has all seted up bolt hole 7 on sleeve 4 and the telescopic link 5, and both fix through the fixed bolt 71 that passes corresponding position. The other end of the sleeve 4 is provided with a manual adjusting mechanism 61, so that the convenience of adjustment can be improved.
The utility model discloses when in actual use, earlier arrange movable frame 9 in the jar body 1 that needs to correct in, promote the position of propping the mechanism in the adjustable of movable frame 9, unscrew the fixing bolt 71 in bolt hole 7 on the interior vaulting pole 2, adjust the length of telescopic link 5, insert fixing bolt 71 when backing plate 8 contacts jar body 1 inner wall, fixing bolt 71 passes the bolt hole 7 of sleeve 4 and telescopic link 5 respectively, fixes the extended position of telescopic link 5. In this way, the lengths of all the inner stays 2 are adjusted in sequence. Manual regulation hand screw jack 6 releases scalable end, and the backing plate 8 of scalable end bulldozes the inner wall of jar body 1, corrects jar body 1's shape. After the rectification is finished, the hand-operated screw jack 6 is slowly turned back, and the backing plate 8 at the telescopic end of the hand-operated screw jack 6 leaves the inner wall of the tank body 1. And moving the internal support mechanism to other positions needing to be corrected, and repeating the process to correct the tank body 1 or move the internal support mechanism into other tank bodies 1 needing to be corrected.
The utility model discloses also be used for the welding of large-scale jar body 1, jar body 1 in the installation corrects, it needs the internal portion of the jar of body 1 of correcting to place internal stay mechanism, the inner wall of the one end contact jar body 1 of interior vaulting pole 2, unscrew the fixed bolt 71 in the bolt hole 7 on the interior vaulting pole 2, the length of adjustment telescopic link 5 to the internal wall of the contact jar body 1, insert fixed bolt 71, fixed bolt 71 passes sleeve 4 and telescopic link 5, the extension length of fixed telescopic link 5, the other end of interior vaulting pole 2 withstands jar internal wall of body 1 equally, unscrew hand screw jack 6, support the correction to jar body 1, so that to the welding operation to jar body 1.
Claims (6)
1. The utility model provides a jar internal stay mechanism which characterized in that: including setting up internal stay support body (21) that is used for supporting jar body (1) inner wall in jar body (1) and with internal stay support body (21) fixed mutually be used for fixing a position and can carry out the portable frame (9) that remove internal stay support body (21), internal stay support body (21) include many be certain angle interval setting and both ends internal stay (2) that support jar body (1) inner wall respectively, the middle part of each internal stay (2) is fixed connection respectively, and the both ends of each internal stay (2) carry out length adjustment through flexible adjustment mechanism (221) respectively.
2. The internal supporting mechanism of a tank body according to claim 1, wherein: the telescopic adjusting mechanism (221) comprises a sleeve (4) and a telescopic rod (5) with one end fixed with the inner stay bar (2) and assembled in the sleeve (4), the sleeve (4) and the telescopic rod (5) are respectively and correspondingly provided with a bolt hole (7), and the sleeve (4) and the telescopic rod (5) are fixed through a fixed bolt (71) penetrating through the bolt hole (7); the other end of the sleeve (4) extends to be provided with a manual adjusting mechanism (61) for increasing the adjusting convenience.
3. The internal supporting mechanism of a tank body according to claim 2, wherein: the manual adjusting mechanism (61) comprises a hand-operated screw jack (6) fixed with the sleeve (4).
4. The internal supporting mechanism of a tank body according to claim 3, wherein: the telescopic end of the hand-operated screw jack (6) is connected with a base plate (8) used for increasing the contact area with the inner wall of the tank body (1).
5. The internal supporting mechanism of a tank body according to claim 1, wherein: the middle part of the inner support rod (2) outwards transversely extends to form a through shaft, the movable frame (9) outwards transversely extends to form a positioning sleeve (32), a through hole matched with the through shaft is formed in the positioning sleeve (32), the through shaft and the positioning sleeve (32) are respectively and correspondingly provided with a positioning pin hole, and the through shaft and the positioning sleeve (32) are positioned through a positioning pin (31) penetrating through the positioning pin hole.
6. The internal supporting mechanism of a tank body according to claim 1, wherein: the bottom end of the movable frame (9) is provided with a universal wheel (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286054.XU CN211680598U (en) | 2020-03-10 | 2020-03-10 | Internal stay mechanism of jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286054.XU CN211680598U (en) | 2020-03-10 | 2020-03-10 | Internal stay mechanism of jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680598U true CN211680598U (en) | 2020-10-16 |
Family
ID=72780170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286054.XU Expired - Fee Related CN211680598U (en) | 2020-03-10 | 2020-03-10 | Internal stay mechanism of jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317918A (en) * | 2020-10-26 | 2021-02-05 | 滁州恒锐科技发展有限公司 | Cutting mechanical arm |
| CN115258910A (en) * | 2022-09-28 | 2022-11-01 | 江苏系数精工有限公司 | Large-scale annular flange transport uninstallation device |
-
2020
- 2020-03-10 CN CN202020286054.XU patent/CN211680598U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317918A (en) * | 2020-10-26 | 2021-02-05 | 滁州恒锐科技发展有限公司 | Cutting mechanical arm |
| CN115258910A (en) * | 2022-09-28 | 2022-11-01 | 江苏系数精工有限公司 | Large-scale annular flange transport uninstallation device |
| CN115258910B (en) * | 2022-09-28 | 2022-12-20 | 江苏系数精工有限公司 | Large-scale annular flange transport uninstallation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |