CN221402695U - Unloading arm for unloading natural gas - Google Patents
Unloading arm for unloading natural gas Download PDFInfo
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- CN221402695U CN221402695U CN202323140623.2U CN202323140623U CN221402695U CN 221402695 U CN221402695 U CN 221402695U CN 202323140623 U CN202323140623 U CN 202323140623U CN 221402695 U CN221402695 U CN 221402695U
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- fixed
- fixedly arranged
- plate
- unloading
- bottom plate
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000003345 natural gas Substances 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a unloading arm for unloading natural gas, which relates to the technical field of natural gas unloading arms and comprises a stand column and a transmission pipe, wherein fixing rings are symmetrically arranged on the transmission pipe, the fixing rings are fixedly connected with a rotating sleeve on the stand column through a connecting plate, the stand column is fixedly arranged at the upper end of a supporting bottom plate, the bottom end of the supporting bottom plate is fixedly connected with the output ends of a plurality of first telescopic rods respectively, the first telescopic rods are fixedly arranged at the upper end of a mounting bottom plate, two groups of supporting legs are fixedly arranged at the bottom end of the mounting bottom plate, universal wheels are fixedly arranged at one end of one group of supporting legs, fixed rollers are fixedly arranged at one end of the other group of supporting legs, a locking mechanism is arranged at the bottom end of the mounting bottom plate, a limiting mechanism is arranged at the bottom end of the mounting bottom plate and is convenient for fixing the fixed rollers through the locking mechanism, the fixed rollers are prevented from rotating during operation, and the limiting mechanism is convenient for fixing the rotating sleeve during operation of the rotating sleeve.
Description
Technical Field
The utility model relates to the technical field of natural gas unloading arms, in particular to an unloading arm for natural gas unloading.
Background
With the increasing demands of human beings on life quality and living environment, clean and environment-friendly, economical and practical natural gas with high quality is popular, the demand is continuously increased, in recent years, the relevant departments of China have issued related energy and structure adjustment policies and environment-friendly policies thereof, compressed natural gas is widely applied and popularized in the fields of automobiles, industries, civil use and the like, but the compressed natural gas has the characteristics of high pressure, flammability, explosiveness and the like, safety problems still exist in some links, especially the safety hidden dangers such as bursting, pulling-out and the like exist in a filling hose used in the compressed natural gas loading and unloading equipment, in order to increase the safety of the natural gas unloading, the existing natural gas is always unloaded by using an unloading arm, but most of the existing unloading arm adopts fixed arrangement, so that a cushion block is required to be additionally arranged at the bottom end of the unloading arm so as to meet the connection of the interfaces of different heights, the prior unloading arm is inconvenient to quickly adjust the unloading height of the unloading arm in the actual use, and the working efficiency is influenced, and meanwhile, the existing unloading arm is mostly provided with a plurality of plates at the bottom end so as to be convenient for moving the unloading arm, and the unloading arm is not convenient to move in a stable manner when the car is required to be used, and the unloading arm is not convenient to move and the car is convenient to be used.
Based on the above, an unloading arm for unloading natural gas is provided, and the defects of the prior device can be eliminated.
Disclosure of utility model
The utility model aims to provide a unloading arm for natural gas unloading, which solves the problems that the working height is inconvenient to quickly adjust and the unloading arm is inconvenient to move.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an arm of unloading for natural gas is unloaded, includes stand and transfer line, the symmetry is equipped with solid fixed ring on the transfer line, gu fixed ring rotates cover fixed connection on connecting plate and the stand, it rotates to rotate the cover and establishes on the stand, transfer line both ends all communicate and are equipped with high-pressure rotary joint, two high-pressure rotary joint one end communicates respectively and is equipped with first connecting pipe and rotary joint, the rotary joint other end and second connecting pipe intercommunication, gu fixed ring and first electric putter rotate on the second connecting pipe and be connected, first electric putter output rotates with rotary joint to be connected, the stand is fixed to be established in the supporting baseplate upper end, the supporting baseplate bottom is fixed to be established in the mounting baseplate upper end respectively with a plurality of first telescopic link output fixed connection, the mounting baseplate upper end is equipped with the adjusting component of being convenient for carry out the regulation to supporting baseplate working height, the mounting baseplate bottom is fixed to be equipped with two sets of supporting legs, a set of supporting leg one end fixed universal wheel that is equipped with, another set of supporting leg one end fixed roller that is equipped with, the mounting baseplate bottom is equipped with the fixed establishment of being convenient for rotate limiting and is convenient for rotate limiting the locking mechanism.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
In one alternative: the utility model discloses a regulating assembly, including the dead lever that two are the symmetry setting, dead lever one end is fixed to be established in the supporting baseplate bottom, the dead lever other end is equipped with the external screw thread, dead lever one end cooperation is equipped with the screw thread section of thick bamboo, screw thread section of thick bamboo one end is fixed to be equipped with the worm wheel, worm wheel one end axis of rotation rotates and establishes in the mounting baseplate upper end mounting groove, the cooperation is equipped with the worm on the worm wheel, all be equipped with the rotor plate in the worm both ends axis of rotation, the rotor plate is fixed to be established in the mounting baseplate upper end, the mounting baseplate upper end is equipped with the drive assembly that is convenient for drive two worm pivoted.
In one alternative: the driving assembly comprises a motor, the motor is fixedly arranged at the upper end of the mounting bottom plate, the output end of the motor is fixedly connected with a rotating shaft at one side of one worm, and a connecting shaft is fixedly arranged between the two worms.
In one alternative: the locking mechanism comprises a transmission rod, the two transmission rods are symmetrically arranged, the transmission rod is slidably arranged in a circular through hole on one side of a fixing frame on a fixed roller, a second stop plate is fixedly arranged at one end of the transmission rod, an annular groove is formed in one side of the fixed roller, a T-shaped sliding block is fixedly arranged at the other end of the transmission rod, the T-shaped sliding block is slidably arranged in a T-shaped sliding groove on an inclined surface of one side of a pushing block, one side of the pushing block is fixedly connected with one end of the pushing rod, a fixing plate is fixedly arranged at the other end of the pushing rod, one side of the fixing plate is fixedly connected with the output end of a second electric pushing rod, and the second electric pushing rod is fixedly arranged at the bottom end of an installation bottom plate.
In one alternative: and friction layers are arranged on one side of the second stop plate and the bottom end of the annular groove.
In one alternative: the limiting mechanism comprises a first stop plate, a connecting pipe is arranged on one side of the first stop plate in a matched mode, the connecting pipe is fixedly arranged at the bottom end of a rotating sleeve, the first stop plate is fixedly arranged at the output end of a second telescopic rod, the second telescopic rod is fixedly arranged at the output end of a second electric push rod, guide sliding grooves are formed in positions of the upper ends of the supporting bottom plate and the mounting bottom plate, corresponding to the positions of the second telescopic rod, guide sliding rods are arranged in circular through holes in the output end of the second telescopic rod in a sliding mode, and the guide sliding rods are fixedly arranged in the guide sliding grooves.
In one alternative: the first stop plate is arranged in an arc shape.
In one alternative: a rubber layer is arranged on one side of the first stop plate, and the surface of the connecting pipe is smooth.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the fixed rod and the threaded cylinder are arranged at the upper end of the mounting bottom plate, the worm wheel is matched with the worm, so that the working height of the first connecting pipe is conveniently adjusted, the problem that the working height of the unloading arm is inconvenient to quickly adjust is solved, the unloading arm is conveniently moved by arranging the universal wheels and the fixed idler wheels at the bottom end of the mounting bottom plate, meanwhile, the fixed idler wheels and the rotating sleeve are conveniently fixed by driving the push rod and the second telescopic rod to move when the output end of the second electric push rod moves, the connecting part is prevented from being separated when the rotating sleeve rotates during working, and meanwhile, the fixed idler wheels are prevented from rotating when the unloading arm works, so that the unloading arm moves, and the practicability of the natural gas unloading arm is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the mounting of the fixing rod of the present utility model.
FIG. 3 is a schematic diagram of a push block according to the present utility model.
Reference numerals annotate: the device comprises an upright post 11, a rotary sleeve 12, a transmission pipe 13, a first connecting pipe 14, a high-voltage rotary joint 15, a fixed ring 16, a rotary joint 17, a first electric push rod 18, a second connecting pipe 19, a supporting bottom plate 20, a first telescopic rod 21, a fixed rod 22, a threaded cylinder 23, a worm wheel 24, a worm gear 25, a motor 26, a mounting bottom plate 27, a universal wheel 28, a fixed roller 29, a transmission rod 30, a push block 31, a push rod 32, a second electric push rod 33, a second telescopic rod 34, a first stop plate 35 and a connecting pipe 36.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Example 1
In one embodiment, as shown in fig. 1-3, an unloading arm for unloading natural gas comprises a column 11 and a transmission pipe 13, a fixed ring 16 is symmetrically arranged on the transmission pipe 13, the fixed ring 16 is fixedly connected with a rotating sleeve 12 on the column 11 through a connecting plate, the rotating sleeve 12 is rotatably arranged on the column 11, two ends of the transmission pipe 13 are respectively communicated with a high-pressure rotary joint 15, one end of the high-pressure rotary joint 15 is respectively communicated with a first connecting pipe 14 and a rotary joint 17, the other end of the rotary joint 17 is communicated with a second connecting pipe 19, a fixed ring 16 on the second connecting pipe 19 is rotatably connected with a first electric push rod 18, the output end of the first electric push rod 18 is rotatably connected with the rotary joint 17, the column 11 is fixedly arranged at the upper end of a supporting bottom plate 20, the bottom end of the supporting bottom plate 20 is fixedly connected with the output end of a plurality of first telescopic rods 21, the first telescopic rods 21 are fixedly arranged at the upper ends of a mounting bottom plate 27, the upper ends of the mounting bottom plate 27 are respectively provided with a bottom plate adjusting assembly which is convenient to adjust the working height of the supporting bottom plate 20, one end of the mounting plate assembly is respectively communicated with a first connecting pipe 14 and a rotary joint 17, the other end of the two sets of the bottom plate assembly is fixedly arranged at the bottom plate 27 is convenient to rotate, a universal locking mechanism is fixedly arranged at the bottom plate 29, and is fixedly arranged at the bottom end of the supporting plate assembly 29, and is fixedly connected with a set 29, and is convenient to be fixed by a fixed end 29, and a fixed mechanism is fixed to be fixed to the bottom end 29 is fixed to be fixed by a rotating roller 29;
the adjusting component comprises two fixing rods 22 which are symmetrically arranged, one end of each fixing rod 22 is fixedly arranged at the bottom end of the supporting bottom plate 20, external threads are arranged at the other end of each fixing rod 22, a threaded cylinder 23 is arranged at one end of each fixing rod 22 in a matched mode, a worm wheel 24 is fixedly arranged at one end of each threaded cylinder 23, one end of each worm wheel 24 is rotatably arranged in an installation groove at the upper end of the corresponding installation bottom plate 27, worms 25 are arranged on the worm wheel 24 in a matched mode, rotating plates are arranged on rotating shafts at two ends of each worm wheel 25, the rotating plates are fixedly arranged at the upper end of the corresponding installation bottom plate 27, a driving component which is convenient to drive the two worms 25 to rotate is arranged at the upper end of the corresponding installation bottom plate 27, when the working height of the upright 11 is required to be adjusted, the driving component drives the two worms 25 to rotate, the threaded cylinders 23 are driven to rotate through the worm wheels 24 when the worms 25 rotate, and the fixing rods 22 drive the supporting bottom plate 20 to move along the axis direction of the threaded cylinders 23 under the action of the threads.
The driving assembly comprises a motor 26, the motor 26 is fixedly arranged at the upper end of a mounting bottom plate 27, the output end of the motor 26 is fixedly connected with a rotating shaft on one side of one worm 25, a connecting shaft is fixedly arranged between the two worms 25, when the driving assembly is used, the motor 26 is started, the output end of the motor 26 drives one worm 25 to rotate, and the worm 25 drives the other worm 25 to rotate through the connecting shaft, so that the two worms 25 synchronously rotate.
The locking mechanism comprises a transmission rod 30, the two transmission rods 30 are symmetrically arranged, the transmission rod 30 is slidably arranged in a circular through hole on one side of a fixing frame on a fixed roller 29, a second stop plate is fixedly arranged at one end of the transmission rod 30, an annular groove is formed in one side of the fixed roller 29, a T-shaped sliding block is fixedly arranged at the other end of the transmission rod 30, the T-shaped sliding block is slidably arranged in a T-shaped sliding groove on an inclined surface on one side of a push block 31, one side of the push block 31 is fixedly connected with one end of the push rod 32, a fixed plate is fixedly arranged at the other end of the push rod 32, one side of the fixed plate is fixedly connected with the output end of a second electric push rod 33, the second electric push rod 33 is fixedly arranged at the bottom end of a mounting bottom plate 27, when the fixed roller 29 is required to be fixed, the second electric push rod 33 is started, the output end of the second electric push rod 33 drives the push rod 32 to move through the fixed plate, the push rod 32 pushes the push block 31 to move, and the T-shaped sliding block slides in the T-shaped sliding groove, and simultaneously pushes the second stop plate to move through the transmission rod 30, and accordingly the fixed roller 29 is fixed when one side of the second stop plate contacts with the bottom end of the fixed roller.
And friction layers are arranged on one side of the second stop plate and the bottom end of the annular groove, so that the first stop plate is convenient for fixing the fixed roller 29 when the fixed roller is used.
The limiting mechanism comprises a first stop plate 35, a connecting pipe 36 is matched with one side of the first stop plate 35, the connecting pipe 36 is fixedly arranged at the bottom end of one rotating sleeve 12, the first stop plate 35 is fixedly arranged at the output end of a second telescopic rod 34, the second telescopic rod 34 is fixedly arranged at the output end of a second electric push rod 33, guide sliding grooves are formed in positions of the upper ends of the supporting bottom plate 20 and the mounting bottom plate 27, which correspond to the positions of the second telescopic rod 34, guide sliding rods are arranged in circular through holes in the output ends of the second telescopic rod 34 in a sliding manner, and when the second electric push rod 33 pulls the push rod 32 to move, the output end of the second electric push rod 33 drives one side of the first stop plate 35 to be clung to the connecting pipe 36 through the second telescopic rod 34, so that the rotating sleeve 12 is fixed.
Example 2
The first stop plate 35 is arc-shaped, so that the contact area between the first stop plate 35 and the connecting pipe 36 is increased conveniently during use, and the fixing effect on the rotating sleeve 12 is increased.
The rubber layer is arranged on one side of the first stop plate 35, and the surface of the connecting pipe 36 is smooth, so that the fixing effect on the rotating sleeve 12 can be improved conveniently when the rotating sleeve is used.
The above embodiment discloses a unloading arm for unloading natural gas, wherein, when the natural gas needs to be unloaded, move supporting baseplate 20 to the working position through universal wheel 28 and fixed roller 29 cooperation, with first connecting pipe 14 and second connecting pipe 19 one end respectively with storage equipment input and supply equipment output intercommunication, adjust the operational angle of second connecting pipe 19 through first electric putter 18, adjust transmission pipe 13 operational angle through rotating cover 12, when first connecting pipe 14 work height needs to be adjusted, start motor 26, motor 26 output drive worm 25 rotates, worm 25 drives another worm 25 through the connecting axle and rotates, thereby make two worm 25 synchronous rotation, worm 25 drive screw section of thick bamboo 23 rotate through worm wheel 24 when rotating, under the effect of screw thread, dead lever 22 drives supporting baseplate 20 along screw section of thick bamboo 23 axis direction and moves, thereby adjust first connecting pipe 14 work height, before unloading, start second electric putter 33, second electric putter 33 output drives push rod 32 through the fixed plate and drives push rod 32 and push away push block 31, T shape slider is in T shape slider and is carried out the fixed plate through the fixed connection piece of fixed side of a T-shaped slider 35 and is contacted with second side stop collar 35 when the fixed end of T-shaped slider is contacted with second slider 35, thereby, and one side stop plate is contacted with second side stop plate is fixed.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a be used for natural gas to unload car arm of unloading, includes stand (11) and transmission pipe (13), symmetry is equipped with solid fixed ring (16) on transmission pipe (13), gu fixed ring (16) rotate cover (12) fixed connection on connecting plate and stand (11), it establishes on stand (11) to rotate cover (12), transmission pipe (13) both ends all communicate and are equipped with high-pressure rotary joint (15), two high-pressure rotary joint (15) one end communicates respectively and is equipped with first connecting pipe (14) and rotary joint (17), rotary joint (17) other end and second connecting pipe (19) intercommunication, gu fixed ring (16) and first electric putter (18) rotate to be connected on second connecting pipe (19), first electric putter (18) output and rotary joint (17) rotate to be connected, characterized in that, stand (11) fixed set up in supporting baseplate (20) upper end, supporting baseplate (20) bottom are respectively with a plurality of first telescopic link (21) output fixed connection, first telescopic link (21) other end and second telescopic link (19) are equipped with the fixed mounting bottom plate (27) and are equipped with the fixed bottom plate (27) and are installed on the supporting baseplate fixed mounting assembly, one group of supporting legs one end is fixed and is equipped with universal wheel (28), and another group supporting legs one end is fixed and is equipped with fixed gyro wheel (29), mounting plate (27) bottom is equipped with the locking mechanism who is convenient for fix fixed gyro wheel (29), mounting plate (27) bottom is equipped with the stop gear who is convenient for restrict rotation cover (12) pivoted.
2. The unloading arm for natural gas unloading according to claim 1, wherein the adjusting component comprises two symmetrically arranged fixing rods (22), one ends of the fixing rods (22) are fixedly arranged at the bottom end of the supporting bottom plate (20), external threads are arranged at the other ends of the fixing rods (22), a threaded cylinder (23) is matched with one end of the fixing rods (22), a worm wheel (24) is fixedly arranged at one end of the threaded cylinder (23), a rotating shaft at one end of the worm wheel (24) is rotationally arranged in an upper end mounting groove of the mounting bottom plate (27), worms (25) are cooperatively arranged on the worm wheel (24), rotating plates are respectively arranged on rotating shafts at two ends of the worms (25), the rotating plates are fixedly arranged at the upper end of the mounting bottom plate (27), and a driving component which is convenient for driving the two worms (25) to rotate is arranged at the upper end of the mounting bottom plate (27).
3. Unloading arm for natural gas unloading according to claim 2, characterized in that the drive assembly comprises an electric motor (26), the electric motor (26) is fixedly arranged at the upper end of the mounting base plate (27), the output end of the electric motor (26) is fixedly connected with a rotating shaft at one side of one worm (25), and a connecting shaft is fixedly arranged between the two worms (25).
4. The unloading arm for natural gas unloading according to claim 1, wherein the locking mechanism comprises a transmission rod (30), the two transmission rods (30) are symmetrically arranged, the transmission rod (30) is slidably arranged in a circular through hole on one side of a fixing frame on a fixed roller (29), a second stop plate is fixedly arranged at one end of the transmission rod (30), an annular groove is arranged on one side of the fixed roller (29), a T-shaped sliding block is fixedly arranged at the other end of the transmission rod (30), the T-shaped sliding block is slidably arranged in a T-shaped sliding groove on an inclined surface on one side of a push block (31), one side of the push block (31) is fixedly connected with one end of a push rod (32), a fixed plate is fixedly arranged at the other end of the push rod (32), one side of the fixed plate is fixedly connected with the output end of a second electric push rod (33), and the second electric push rod (33) is fixedly arranged at the bottom end of a mounting bottom plate (27).
5. The unloading arm for a natural gas unloading vehicle according to claim 4, wherein a friction layer is arranged on one side of the second stop plate and the bottom end of the annular groove.
6. The unloading arm for the natural gas unloading according to claim 1, wherein the limiting mechanism comprises a first stop plate (35), a connecting pipe (36) is matched with one side of the first stop plate (35), the connecting pipe (36) is fixedly arranged at the bottom end of a rotating sleeve (12), the first stop plate (35) is fixedly arranged at the output end of a second telescopic rod (34), the second telescopic rod (34) is fixedly arranged at the output end of a second electric push rod (33), guide sliding grooves are formed in positions of the upper ends of the supporting bottom plate (20) and the mounting bottom plate (27) corresponding to the positions of the second telescopic rod (34), and guide sliding rods are arranged in circular through holes in the output end of the second telescopic rod (34) in a sliding mode.
7. A discharge arm for a natural gas discharge according to claim 6, characterized in that the first stop plate (35) is arranged in an arc.
8. Unloading arm for natural gas unloading according to claim 6, characterized in that a rubber layer is provided on one side of the first stop plate (35), the surface of the connecting pipe (36) being smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323140623.2U CN221402695U (en) | 2023-11-20 | 2023-11-20 | Unloading arm for unloading natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323140623.2U CN221402695U (en) | 2023-11-20 | 2023-11-20 | Unloading arm for unloading natural gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221402695U true CN221402695U (en) | 2024-07-23 |
Family
ID=91938316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323140623.2U Active CN221402695U (en) | 2023-11-20 | 2023-11-20 | Unloading arm for unloading natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221402695U (en) |
-
2023
- 2023-11-20 CN CN202323140623.2U patent/CN221402695U/en active Active
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