CN216549239U - Adjusting structure of lifting device for eccentric branch pipe seat - Google Patents
Adjusting structure of lifting device for eccentric branch pipe seat Download PDFInfo
- Publication number
- CN216549239U CN216549239U CN202123234331.6U CN202123234331U CN216549239U CN 216549239 U CN216549239 U CN 216549239U CN 202123234331 U CN202123234331 U CN 202123234331U CN 216549239 U CN216549239 U CN 216549239U
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- fixedly connected
- branch pipe
- gear
- pipe seat
- clamp
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- 230000007246 mechanism Effects 0.000 claims description 12
- 239000003351 stiffener Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an adjusting structure of a lifting device for an eccentric branch pipe seat. The utility model solves the problems that the angle of the branch pipe seat is inconvenient to adjust when the existing lifting device lifts the branch pipe seat, the branch pipe seat needs to be manually rotated to place the branch pipe seat at a proper position, the distance between the clamps cannot be adjusted according to the pipe diameter, and the swinging is easy to occur during use, thereby bringing inconvenience to users.
Description
Technical Field
The utility model relates to the technical field of branch pipe seats, in particular to an adjusting structure of a lifting device for an eccentric branch pipe seat.
Background
The branch pipe seat is mainly used for a reinforced pipe fitting for branch pipe connection, and replaces branch pipe connection modes such as reducing tee joints, reinforcing plates, reinforced pipe sections and the like. The device has the outstanding advantages of safety, reliability, low manufacturing cost, simple construction, improved medium flow channel, series standardization, convenient design and selection and the like, is particularly widely used in high-pressure, high-temperature, large-caliber and thick-wall pipelines, and replaces the traditional branch pipe connecting method.
Eccentric nozzle is as a pipe connection's pipe fitting commonly used, need the accuracy to be placed when installing, avoid appearing the deviation and influence normal use, consequently need use the lifting device to fix the nozzle when installing great eccentric nozzle, then install the nozzle through the loop wheel machine, but the angle of adjusting the nozzle when fixing the nozzle is not convenient for to current lifting device, need the manual work to rotate and place suitable position with the nozzle, can not adjust the interval of anchor clamps according to the size of pipe diameter simultaneously, take place easily during the use and rock, the use of giving the user has brought inconvenience.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, an object of the present invention is to provide an adjusting structure of a lifting device for an eccentric branch pipe seat, which has the advantages of conveniently adjusting the angle of the branch pipe seat, adjusting the distance between clamps according to different pipe diameters, and reducing the shaking during installation and placement, and solves the problems that the angle of the branch pipe seat is not conveniently adjusted when the branch pipe seat is lifted and pulled by the existing lifting device, the branch pipe seat needs to be manually rotated to be placed at a proper position, the distance between the clamps cannot be adjusted according to the pipe diameter, and the shaking is easily caused during use, which brings inconvenience to users.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjusting structure of a lifting device for an eccentric branch pipe seat comprises a shell, wherein a pull ring is fixedly connected to the top of the shell, an anti-falling mechanism is arranged inside the pull ring, pillars are fixedly connected to both sides of the top of the inner wall of the shell, supporting plates located on the inner sides of the pillars are fixedly connected to both sides of the top of the inner wall of the shell, a motor is slidably connected to the inner sides of the supporting plates, tension springs are fixedly connected to both sides of the top of the motor, the tops of the tension springs are fixedly connected to the top of the inner wall of the shell, a shift lever is fixedly connected to the front of the shell, the front end of the shift lever extends to the front side of the shift groove, a rotating plate is rotatably connected to the bottom of the pillars, a circular through hole is formed in the rotating plate, a first toothed ring is fixedly connected to the inner wall of the circular through hole, and an output end of the motor extends to the inside of the circular through hole and is fixedly connected with an adjusting gear, the surface of the adjusting gear is meshed with the inner surface of the first toothed ring, the left side of the bottom of the rotating plate is fixedly connected with a first clamp through a connecting rod, the right side of the bottom of the rotating plate is fixedly connected with a second toothed ring, the right side of the bottom of the rotating plate is slidably connected with a shaft rod located inside the second toothed ring, the surface of the shaft rod is rotatably connected with a moving gear, the surface of the moving gear is meshed with the inner surface of the second toothed ring, and the bottom of the shaft rod extends to the bottom of the moving gear and is fixedly connected with a second clamp matched with the first clamp for use.
Preferably, the anti-dropping mechanism comprises four pressure springs fixedly connected inside the pull ring, and one ends of the pressure springs far away from the pull ring are fixedly connected with the arc-shaped plate.
Preferably, the surface of the pressure spring is sleeved with a rubber sleeve, the outer end of the rubber sleeve is fixedly connected with the inner wall of the pull ring, and the inner end of the rubber sleeve is fixedly connected with the surface of the arc-shaped plate.
Preferably, the inner side of the pillar is fixedly connected with a reinforcing rod, and the inner side of the reinforcing rod is fixedly connected with the outer side of the supporting plate.
Preferably, the inner surfaces of the first clamp and the second clamp are fixedly connected with anti-slip pads, and the surfaces of the anti-slip pads are provided with anti-slip lines.
Preferably, the bottom of the support column is fixedly connected with a T-shaped block, two sides of the top of the rotating plate are both provided with T-shaped grooves matched with the T-shaped block for use, and the T-shaped block is connected with the T-shaped grooves in a sliding mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems that the angle of the branch pipe seat is inconvenient to adjust when the existing lifting device lifts the branch pipe seat, the branch pipe seat needs to be manually rotated to place the branch pipe seat at a proper position, the distance between the clamps cannot be adjusted according to the pipe diameter, and the swinging is easy to occur during use, thereby bringing inconvenience to users.
2. According to the utility model, by arranging the anti-falling mechanism, when the lifting device is used for fixing and lifting the branch pipe seat upwards, the fixing between the lifting device and the hook of the crane is enhanced, and the condition that the lifting device shakes or falls off the hook to influence the normal use is avoided.
3. According to the utility model, the rubber sleeve is arranged, so that the pressure spring is protected, and the situation that the lifting device shakes due to the fact that the normal use of the anti-falling mechanism is influenced because the pressure spring cannot be normally contracted and rebounded because foreign matters enter the pressure spring when the lifting device is used is avoided.
4. According to the utility model, the reinforcing rods are arranged, so that the strength and stability of the support are improved, and the situation that the support shakes and falls off to influence the normal use of the device when a heavier support pipe seat is lifted is avoided.
5. According to the clamping device, the anti-slip pad is arranged, so that friction between the first clamp and the second clamp and the branch pipe seat is increased, the branch pipe seat is more stably fixed, and the situation that the branch pipe seat falls off and is damaged due to the fact that the inner surfaces of the first clamp and the second clamp are too smooth and slip occurs when clamping is carried out is avoided.
6. The T-shaped block and the T-shaped groove are matched for use, so that the rotating plate is stabilized and limited, the rotating plate can rotate more smoothly at the bottom of the support column, and the phenomenon that the rotating plate falls off under the action of gravity of the support tube seat when in use and normal use is influenced is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;
FIG. 3 is a schematic front view of the motor of the present invention;
fig. 4 is a schematic front view of the housing of the present invention.
In the figure: 1. a housing; 2. a pull ring; 3. an anti-drop mechanism; 4. a pillar; 5. a supporting plate; 6. a motor; 7. a tension spring; 8. a deflector rod; 9. a moving groove; 10. a rotating plate; 11. a circular through hole; 12. a first ring gear; 13. an adjusting gear; 14. a first clamp; 15. a second ring gear; 16. a shaft lever; 17. a moving gear; 18. a second clamp; 19. a pressure spring; 20. an arc-shaped plate; 21. a rubber sleeve; 22. a reinforcing bar; 23. a non-slip mat; 24. a T-shaped block; 25. t-shaped grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, an adjusting structure of a lifting device for an eccentric branch pipe seat comprises a housing 1, a pull ring 2 is fixedly connected to the top of the housing 1, an anti-dropping mechanism 3 is arranged inside the pull ring 2, pillars 4 are fixedly connected to both sides of the top of the inner wall of the housing 1, supporting plates 5 located inside the pillars 4 are fixedly connected to both sides of the top of the inner wall of the housing 1, a motor 6 is slidably connected to the inner sides of the supporting plates 5, tension springs 7 are fixedly connected to both sides of the top of the motor 6, the top of the tension springs 7 is fixedly connected to the top of the inner wall of the housing 1, a shift lever 8 is fixedly connected to the front of the motor 6, a moving slot 9 is formed in the front of the housing 1, the front end of the shift lever 8 extends to the front side of the moving slot 9, a rotating plate 10 is rotatably connected to the bottom of the pillar 4, a circular through hole 11 is formed in the rotating plate 10, a first toothed ring 12 is fixedly connected to the inner wall of the circular through hole 11, the output end of the motor 6 extends to the inside of the circular through hole 11 and is fixedly connected with an adjusting gear 13, the surface of the adjusting gear 13 is meshed with the inner surface of a first gear ring 12, the left side of the bottom of the rotating plate 10 is fixedly connected with a first clamp 14 through a connecting rod, the right side of the bottom of the rotating plate 10 is fixedly connected with a second gear ring 15, the right side of the bottom of the rotating plate 10 is slidably connected with a shaft rod 16 located inside the second gear ring 15, the surface of the shaft rod 16 is rotatably connected with a moving gear 17, the surface of the moving gear 17 is meshed with the inner surface of the second gear ring 15, and the bottom of the shaft rod 16 extends to the bottom of the moving gear 17 and is fixedly connected with a second clamp 18 matched with the first clamp 14 for use.
Referring to fig. 1, the anti-dropping mechanism 3 includes four pressure springs 19 fixedly connected inside the pull ring 2, and one end of each pressure spring 19 far away from the pull ring 2 is fixedly connected with an arc-shaped plate 20.
As a technical optimization scheme of the utility model, the anti-drop mechanism 3 is arranged, so that when the lifting device is used for fixing and lifting the branch pipe seat upwards, the fixing between the lifting device and a crane hook is enhanced, and the condition that the lifting device shakes or drops on the hook to influence the normal use is avoided.
Referring to fig. 1, a rubber sleeve 21 is sleeved on the surface of the pressure spring 19, the outer end of the rubber sleeve 21 is fixedly connected with the inner wall of the pull ring 2, and the inner end of the rubber sleeve 21 is fixedly connected with the surface of the arc-shaped plate 20.
As a technical optimization scheme of the utility model, the rubber sleeve 21 is arranged to protect the pressure spring 19, so that the situation that the lifting device shakes due to the fact that the pressure spring 19 cannot be normally contracted and rebounded because foreign matters enter the pressure spring 19 when the lifting device is used and the normal use of the anti-falling mechanism 3 is influenced is avoided.
Referring to fig. 1, a reinforcing rod 22 is fixedly connected to the inner side of the strut 4, and the inner side of the reinforcing rod 22 is fixedly connected to the outer side of the strut 5.
As a technical optimization scheme of the utility model, the reinforcing rod 22 is arranged, so that the strength and stability of the support column 4 are improved, and the situation that the normal use of the device is influenced due to the fact that the support column 4 shakes and falls off when a heavy branch pipe seat is lifted is avoided.
Referring to fig. 1, a non-slip mat 23 is fixedly connected to the inner surface of each of the first clamp 14 and the second clamp 18, and non-slip lines are provided on the surface of the non-slip mat 23.
As a technical optimization scheme of the utility model, the anti-slip pad 23 is used for increasing the friction between the first clamp 14 and the second clamp 18 and the branch pipe seat, so that the branch pipe seat is more stably fixed, and the situation that the branch pipe seat falls off and is damaged due to the fact that the inner surfaces of the first clamp 14 and the second clamp 18 are too smooth and slip when clamping is carried out is avoided.
Referring to fig. 1, a T-shaped block 24 is fixedly connected to the bottom of the pillar 4, T-shaped grooves 25 matched with the T-shaped block 24 for use are formed on both sides of the top of the rotating plate 10, and the T-shaped block 24 is slidably connected with the T-shaped grooves 25.
As a technical optimization scheme of the utility model, the T-shaped block 24 and the T-shaped groove 25 are matched for use, so that the rotating plate 10 is stabilized and limited, the rotating plate can rotate more smoothly at the bottom of the support column 4, and the condition that the rotating plate 10 falls off under the action of gravity of a support tube seat when in use and the normal use is influenced is avoided.
The working principle and the using process of the utility model are as follows: when the device is used, the distance between the first clamp 14 and the second clamp 18 can be adjusted according to the caliber of the branch pipe seat, when the device needs to be adjusted, a user holds the shift lever 8 to pull downwards to drive the motor 6 to move downwards, the motor 6 moves downwards to drive the adjusting gear 13 to move downwards, the surface of the adjusting gear 13 is meshed with the surface of the moving gear 17 through the downward movement of the adjusting gear 13, then the motor 6 is started, the adjusting gear 13 is driven to rotate through the rotation of the motor 6, the adjusting gear 13 rotates to drive the moving gear 17 to rotate, as the surface of the moving gear 17 is meshed with the inner surface of the second ring gear 15, the moving gear 17 rotates and simultaneously carries out circular motion around the center of the second ring gear 15, so that the second clamp 18 is driven to move through the rotation of the moving gear 17, and the distance between the first clamp 14 and the second clamp 18 is adjusted, after the adjustment is completed, the branch pipe seat is fixed through the first clamp 14 and the second clamp 18, then the shifting lever 8 is loosened, the motor 6 moves upwards after receiving the pulling force of the tension spring 7, the adjusting gear 13 is disengaged from the moving gear 17, the adjusting gear 13 resets and is engaged with the first toothed ring 12, then the motor 6 can be restarted according to the requirement of the installation position, the adjusting gear 13 rotates to drive the first toothed ring 12 to rotate through the starting of the motor 6, the first toothed ring 12 rotates to drive the rotating plate 10 to rotate, and therefore the position angle of the branch pipe seat fixed by the first clamp 14 and the second clamp 18 is changed through the rotation of the rotating plate 10.
In summary, the following steps: this eccentric branch pipe seat is with adjusting structure of pulling device, through setting up shell 1, pull ring 2, anti-disengaging mechanism 3, pillar 4, fagging 5, motor 6, extension spring 7, driving lever 8, shifting chute 9, rotor plate 10, circular through-hole 11, first ring gear 12, adjusting gear 13, first anchor clamps 14, second ring gear 15, axostylus axostyle 16, the cooperation of mobile gear 17 and second anchor clamps 18 is used, the angle of adjusting the branch pipe seat when having solved current pulling device and carrying the branch pipe seat when carrying the pull, need the manual work to rotate and place suitable position with the branch pipe seat, can not adjust the interval of anchor clamps according to the size of pipe diameter simultaneously, take place easily during the use and rock, the problem of inconvenience has been brought to user's use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an eccentric branch pipe seat is with regulation structure of pulling device, includes shell (1), its characterized in that: the anti-falling device is characterized in that a pull ring (2) is fixedly connected to the top of the shell (1), an anti-falling mechanism (3) is arranged inside the pull ring (2), pillars (4) are fixedly connected to two sides of the top of the inner wall of the shell (1), supporting plates (5) located on the inner sides of the pillars (4) are fixedly connected to two sides of the top of the inner wall of the shell (1), a motor (6) is connected to the inner sides of the supporting plates (5) in a sliding mode, tension springs (7) are fixedly connected to two sides of the top of the motor (6), the top of each tension spring (7) is fixedly connected to the top of the inner wall of the shell (1), a shift lever (8) is fixedly connected to the front of the motor (6), a moving groove (9) is formed in the front of the shell (1), the front end of the shift lever (8) extends to the front side of the moving groove (9), and a rotating plate (10) is rotatably connected to the bottom of each pillar (4), circular through-hole (11) have been seted up to the inside of rotor plate (10), the first ring gear (12) of inner wall fixedly connected with of circular through-hole (11), the output of motor (6) extends to the inside of circular through-hole (11) and fixedly connected with adjusting gear (13), the surface of adjusting gear (13) and the internal surface meshing of first ring gear (12), connecting rod fixedly connected with first anchor clamps (14) are passed through to the left side of rotor plate (10) bottom, the right side fixedly connected with second ring gear (15) of rotor plate (10) bottom, the right side sliding connection of rotor plate (10) bottom has axostylus axostyle (16) that is located second ring gear (15) inside, the surface rotation of axostylus axostyle (16) is connected with removal gear (17), the surface meshing of removal gear (17) and the internal surface of second ring gear (15), the bottom of axostylus axostyle (16) extends to the bottom of removal gear (17) and fixedly connected with first anchor clamps (14) A second clamp (18) for cooperation.
2. The adjusting structure of a pulling device for an eccentric branch pipe socket according to claim 1, wherein: the anti-falling mechanism (3) comprises pressure springs (19) fixedly connected to the inner portion of the pull ring (2), the number of the pressure springs (19) is four, and one end of each pressure spring (19) far away from the pull ring (2) is fixedly connected with an arc-shaped plate (20).
3. The adjusting structure of a pulling device for an eccentric branch pipe socket according to claim 2, wherein: the surface cover of pressure spring (19) is equipped with rubber sleeve (21), the outer end of rubber sleeve (21) and the inner wall fixed connection of pull ring (2), the inner of rubber sleeve (21) is connected with the fixed surface of arc (20).
4. The adjusting structure of a pulling device for an eccentric branch pipe socket according to claim 1, wherein: the inboard fixedly connected with stiffener (22) of pillar (4), the inboard fixed connection of the inboard and fagging (5) of stiffener (22).
5. The adjusting structure of a pulling device for an eccentric branch pipe socket according to claim 1, wherein: the inner surfaces of the first clamp (14) and the second clamp (18) are fixedly connected with anti-slip pads (23), and anti-slip lines are arranged on the surfaces of the anti-slip pads (23).
6. The adjusting structure of a pulling device for an eccentric branch pipe socket according to claim 1, wherein: the bottom fixedly connected with T-shaped piece (24) of pillar (4), T-shaped groove (25) that use with T-shaped piece (24) cooperation are all seted up to the both sides at rotor plate (10) top, T-shaped piece (24) and T-shaped groove (25) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123234331.6U CN216549239U (en) | 2021-12-22 | 2021-12-22 | Adjusting structure of lifting device for eccentric branch pipe seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123234331.6U CN216549239U (en) | 2021-12-22 | 2021-12-22 | Adjusting structure of lifting device for eccentric branch pipe seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216549239U true CN216549239U (en) | 2022-05-17 |
Family
ID=81544146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123234331.6U Expired - Fee Related CN216549239U (en) | 2021-12-22 | 2021-12-22 | Adjusting structure of lifting device for eccentric branch pipe seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216549239U (en) |
-
2021
- 2021-12-22 CN CN202123234331.6U patent/CN216549239U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 322000 No. 316, Wanglu Road, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Yiwu Longxiang Mechanical Equipment Co.,Ltd. Address before: 322000 No. 316, Wanglu Road, Beiyuan street, Yiwu City, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Yiwu Longxiang Mechanical Equipment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |