CN215400719U - Vacuum sucker type external vibrator device for low-temperature storage tank - Google Patents
Vacuum sucker type external vibrator device for low-temperature storage tank Download PDFInfo
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- CN215400719U CN215400719U CN202121211466.8U CN202121211466U CN215400719U CN 215400719 U CN215400719 U CN 215400719U CN 202121211466 U CN202121211466 U CN 202121211466U CN 215400719 U CN215400719 U CN 215400719U
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Abstract
The utility model relates to the technical field of low-temperature storage tank compaction, in particular to a vacuum chuck type external compactor device for a low-temperature storage tank. It includes the stores pylon that two bilateral symmetry set up, set up gliding crane from top to bottom between two stores pylons, the terminal surface sets up the plain bumper subassembly before the crane, and the fixed two preceding mounting brackets in terminal surface upper portion before the crane sets up the biax motor between two preceding mounting brackets, and the drive wheel is connected respectively to two outputs of biax motor, and the fixed back mounting bracket in terminal surface lower part before the crane rotates on the back mounting bracket and connects the driven wheel axle, and the driven wheel axle is connected respectively at the driven wheel axle both ends. The utility model can tap the materials accumulated inside the low-temperature storage tank, so that the air content between the materials in the storage tank is greatly reduced, the heat insulation performance is greatly improved, and the safety of material storage is improved; the full-tank tap can be hung at any position of the low-temperature storage tank and adjusted at any height position of the surface of the low-temperature storage tank through the lifting mechanism, and full-tank tap compaction can be achieved.
Description
Technical Field
The utility model relates to the technical field of low-temperature storage tank compaction, in particular to a vacuum chuck type external compactor device for a low-temperature storage tank.
Background
Interlayer filling pearlite sand of a large low-temperature storage tank needs to be subjected to compaction treatment in the filling process in order to ensure that the filling compactness meets the design requirement and the cold insulation effect is ensured.
In the prior art, the low-temperature storage tank is mostly compacted by adopting an interlayer assembled type compactor. The traditional tap cone assembled in the interlayer has some defects in use, firstly, personnel need to enter the top of the interlayer of the storage tank before filling to install the tap cone, the danger coefficient is high, and the assembly is complicated; secondly, a vibrator is inserted into the inside of the pearl sand product to carry out vibration compaction, so that the particle size of the product is damaged greatly, and the quality of the product is influenced; and the top of the third pair of interlayers is not provided with a low-temperature storage tank for hanging steel beams, and the assembled type tap cone in the interlayer cannot be installed for tapping.
SUMMERY OF THE UTILITY MODEL
The applicant provides a rational in infrastructure's outer plain bumper device of vacuum chuck formula for low temperature storage tank to the shortcoming among the above-mentioned prior art, can pile up the material in low temperature storage tank outside and carry out the tap for air content greatly reduced between the material in the storage tank, the thermal insulation performance promotes greatly, has improved the security of material storage.
The technical scheme adopted by the utility model is as follows:
the vacuum sucker type external plain bumper device for the low-temperature storage tank comprises two bilaterally symmetrical hangers, wherein a lifting frame capable of sliding up and down is arranged between the two hangers, a plain bumper assembly is arranged on the front end face of the lifting frame, two front mounting frames are fixed on the upper portion of the front end face of the lifting frame, a double-shaft motor is arranged between the two front mounting frames, two output ends of the double-shaft motor are respectively connected with driving wheels, a rear mounting frame is fixed on the lower portion of the front end face of the lifting frame, a driven wheel shaft is rotatably connected onto the rear mounting frame, driven wheels are respectively connected onto two ends of the driven wheel shaft, sliding grooves are formed in one opposite sides of the two hangers, the two driving wheels are respectively connected into the sliding grooves of the two hangers in a rolling manner, and the two driven wheels are respectively connected into the sliding grooves of the two hangers in a rolling manner; any one side of the two driving wheels is provided with a gear, the side of the hanging rack is provided with a rack along the length direction, and the gear is meshed and connected with the rack.
Furthermore, a cross rod is arranged between the upper part and the lower part of each hanging rack, and two hanging racks are welded at two ends of the cross rod respectively.
Furthermore, the front ends of the upper parts of the two hanging racks are respectively welded with a hook, and the hook can be hung on an annular guardrail at the top of the low-temperature storage tank.
Further, the compaction subassembly includes the vibration frame, sets up the bobbing hammer on vibration frame side end face, and the bobbing hammer can drive the vibration frame vibration, and vibration frame another side end face sets up two vacuum chuck side by side, and the inlet end of two vacuum chuck passes through the tube coupling vacuum generator, and vacuum generator fixes on vibration frame side end face.
Furthermore, an adjusting mechanism is arranged between the lifting frame and the tap assembly, and the adjusting mechanism can drive the tap assembly to be close to or far away from the surface of the low-temperature storage tank.
Furthermore, the adjusting mechanism comprises an adjusting cylinder fixed on the rear end face of the lifting frame, the driving end of the adjusting cylinder penetrates through the lifting frame and is connected with an adjusting plate, and the front end face of the adjusting plate is fixedly connected with the compaction assembly through a plurality of adjusting rods.
The utility model has the following beneficial effects:
the utility model has compact and reasonable structure and convenient operation, can tap the materials accumulated inside the low-temperature storage tank, greatly reduces the air content among the materials in the storage tank, greatly improves the heat insulation performance and improves the safety of material storage; the device can be hung at any position of the low-temperature storage tank, and can be adjusted at any height position on the surface of the low-temperature storage tank through the lifting mechanism, so that full-tank compaction can be realized; the compaction assembly is arranged outside the low-temperature storage tank, the completeness of the pearlife particles in the tank body cannot be damaged, and good heat insulation performance is guaranteed.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
Fig. 4 is a structural view of a tap assembly of the present invention.
Wherein: 1. a low-temperature storage tank; 2. a vacuum generator; 3. a vacuum chuck; 4. a vibratory hammer; 5. a vibration frame; 6. a lifting frame; 7. a rack; 8. a gear; 9. a double-shaft motor; 10. a hanger; 11. a cross bar; 12. hooking; 13. a front mounting frame; 14. a drive wheel; 15. a rear mounting frame; 16. a driven wheel; 17. an adjusting cylinder; 18. an adjusting plate; 19. and adjusting the rod.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
In the embodiment shown in fig. 1 and 3, the lifting frame mainly comprises two hangers 10 arranged in bilateral symmetry, and a lifting frame 6 capable of sliding up and down is arranged between the two hangers 10. The front end face of the lifting frame 6 is provided with a tap assembly, and the tap assembly can realize tap of materials in the low-temperature storage tank 1.
In the embodiment shown in fig. 1 and 2, a cross bar 11 is disposed between the upper and lower portions of the two hangers 10, and the two hangers 10 are welded to both ends of the cross bar 11.
In order to facilitate the installation of the hanging rack 10 on the cryogenic tank 1, in the embodiment shown in fig. 1 and 2, the front ends of the upper parts of two hanging racks 10 are respectively welded with a hook 12, and the hook 12 can be hung on an annular guardrail at the top of the cryogenic tank 1.
In the embodiment shown in fig. 3 and 4, two front mounting frames 13 are fixed on the upper portion of the front end face of the lifting frame 6, a double-shaft motor 9 is arranged between the two front mounting frames 13, two output ends of the double-shaft motor 9 are respectively connected with a driving wheel 14, and the double-shaft motor 9 can drive the two driving wheels 14 to synchronously rotate when working. The lower part of the front end face of the lifting frame 6 is fixed with a rear mounting frame 15, the rear mounting frame 15 is rotatably connected with a driven wheel shaft, and two ends of the driven wheel shaft are respectively connected with a driven wheel 16. The opposite side of the hanging rack 10 is provided with a sliding chute, two driving wheels 14 are respectively connected in the sliding chutes of the two hanging racks 10 in a rolling way, and two driven wheels 16 are respectively connected in the sliding chutes of the two hanging racks 10 in a rolling way.
In order to enable the lifting frame 6 to move up and down along the hanging frame 10, in the embodiment shown in fig. 3 and 4, a gear 8 is arranged on any one side of two driving wheels 14, a rack 7 is arranged on the side of the hanging frame 10 along the length direction, and the gear 8 is meshed with the rack 7. When the double-shaft motor 9 works, the driving wheel 14 and the gear 8 are driven to rotate together, so that the lifting frame 6 is driven to move along the length direction of the hanging frame 10.
In the embodiment shown in fig. 4, the tapping component includes a vibration rack 5, a vibration hammer 4 is arranged on one side end surface of the vibration rack 5, the vibration hammer 4 can drive the vibration rack 5 to vibrate, two vacuum chucks 3 are arranged on the other side end surface of the vibration rack 5 side by side, the air inlet ends of the two vacuum chucks 3 are connected with a vacuum generator 2 through a pipeline, the vacuum generator 2 is fixed on one side end surface of the vibration rack 5, and when the vacuum generator 2 works, the two vacuum chucks 3 generate vacuum suction force, so that the vacuum suction force is absorbed on the surface of the low-temperature storage tank 1.
In order to ensure that the compaction component is reliably pressed close to the surface of the low-temperature storage tank 1 to realize compaction of materials, an adjusting mechanism is arranged between the lifting frame 6 and the compaction component, and the adjusting mechanism can drive the compaction component to be close to or far away from the surface of the low-temperature storage tank 1. In the embodiment shown in fig. 3 and 4, the adjusting mechanism comprises an adjusting cylinder 17 fixed on the rear end surface of the lifting frame 6, the driving end of the adjusting cylinder 17 passes through the lifting frame 6 and is connected with an adjusting plate 18, the front end surface of the adjusting plate 18 is fixedly connected with the tapping assembly through a plurality of adjusting rods 19, the adjusting cylinder 17 pushes the adjusting plate 18 to move back and forth when in work, and the adjusting plate 18 drives the tapping assembly to move back and forth to adjust the distance between the adjusting cylinder and the surface of the low-temperature storage tank 1.
The working principle of the utility model is as follows: when the vibration of the materials in the low-temperature storage tank 1 is carried out, a proper position is selected, and the hook 12 at the upper end of the hanging rack 10 is hung on the annular guardrail at the top of the low-temperature storage tank 1. Then the double-shaft motor 9 is started, and the double-shaft motor 9 drives the tap assembly to reach the position needing tapping. Then, adjustment mechanism drives the tap subassembly and presses close to 1 surface of low temperature storage tank, and vacuum generator 2 starts, and two vacuum chuck 3 produce vacuum suction to adsorb on 1 surface of low temperature storage tank. The vibration hammer 4 is started to realize the compaction of the materials in the low-temperature storage tank 1.
The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.
Claims (6)
1. The utility model provides a vacuum chuck formula external vibration ware device for low temperature storage tank, includes stores pylon (10) that two bilateral symmetry set up, its characterized in that: a lifting frame (6) capable of sliding up and down is arranged between the two hangers (10), a jolt ramming assembly is arranged on the front end face of the lifting frame (6), two front mounting frames (13) are fixed on the upper portion of the front end face of the lifting frame (6), a double-shaft motor (9) is arranged between the two front mounting frames (13), two output ends of the double-shaft motor (9) are respectively connected with driving wheels (14), a rear mounting frame (15) is fixed on the lower portion of the front end face of the lifting frame (6), a driven wheel shaft is rotatably connected onto the rear mounting frame (15), two ends of the driven wheel shaft are respectively connected with driven wheels (16), a sliding groove is formed in one side, opposite to the two hangers (10), the two driving wheels (14) are respectively connected into the sliding grooves of the two hangers (10) in a rolling manner, and the two driven wheels (16) are respectively connected into the sliding grooves of the two hangers (10) in a rolling manner; any one side of the two driving wheels (14) is provided with a gear (8), the side of the hanging rack (10) is provided with a rack (7) along the length direction, and the gear (8) is meshed with the rack (7).
2. The vacuum chuck type external vibrator apparatus for cryogenic storage tanks of claim 1, further comprising: and a cross rod (11) is arranged between the upper part and the lower part of the two hangers (10), and the two hangers (10) are welded at the two ends of the cross rod (11) respectively.
3. The vacuum chuck type external vibrator apparatus for cryogenic tanks according to claim 1 or 2, further comprising: the front ends of the upper parts of the two hangers (10) are respectively welded with a hook (12), and the hook (12) can be hung on an annular guardrail at the top of the low-temperature storage tank (1).
4. The vacuum chuck type external vibrator apparatus for cryogenic storage tanks of claim 1, further comprising: the jolt ramming assembly comprises a vibrating frame (5), a vibrating hammer (4) is arranged on one side end face of the vibrating frame (5), the vibrating hammer (4) can drive the vibrating frame (5) to vibrate, two vacuum chucks (3) are arranged on the other side end face of the vibrating frame (5) side by side, the air inlet ends of the two vacuum chucks (3) are connected with a vacuum generator (2) through a pipeline, and the vacuum generator (2) is fixed on one side end face of the vibrating frame (5).
5. The vacuum chuck type external vibrator apparatus for cryogenic storage tanks of claim 1, further comprising: an adjusting mechanism is arranged between the lifting frame (6) and the tap assembly, and the adjusting mechanism can drive the tap assembly to be close to or far away from the surface of the low-temperature storage tank (1).
6. The vacuum chuck type external vibrator apparatus for cryogenic storage tanks of claim 5, wherein: the adjusting mechanism comprises an adjusting cylinder (17) fixed on the rear end face of the lifting frame (6), the driving end of the adjusting cylinder (17) penetrates through the lifting frame (6) and is connected with an adjusting plate (18), and the front end face of the adjusting plate (18) is fixedly connected with the compaction assembly through a plurality of adjusting rods (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121211466.8U CN215400719U (en) | 2021-05-31 | 2021-05-31 | Vacuum sucker type external vibrator device for low-temperature storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121211466.8U CN215400719U (en) | 2021-05-31 | 2021-05-31 | Vacuum sucker type external vibrator device for low-temperature storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN215400719U true CN215400719U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121211466.8U Active CN215400719U (en) | 2021-05-31 | 2021-05-31 | Vacuum sucker type external vibrator device for low-temperature storage tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401521A (en) * | 2021-05-31 | 2021-09-17 | 泰有科技(无锡)有限公司 | Vacuum sucker type external vibrator for low-temperature storage tank |
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2021
- 2021-05-31 CN CN202121211466.8U patent/CN215400719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401521A (en) * | 2021-05-31 | 2021-09-17 | 泰有科技(无锡)有限公司 | Vacuum sucker type external vibrator for low-temperature storage tank |
| CN113401521B (en) * | 2021-05-31 | 2022-06-28 | 泰有科技(无锡)有限公司 | Vacuum sucker type external vibrator for low-temperature storage tank |
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