CN209601910U - A kind of platform sling of adjustable hoisting point position - Google Patents
A kind of platform sling of adjustable hoisting point position Download PDFInfo
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- CN209601910U CN209601910U CN201822007153.5U CN201822007153U CN209601910U CN 209601910 U CN209601910 U CN 209601910U CN 201822007153 U CN201822007153 U CN 201822007153U CN 209601910 U CN209601910 U CN 209601910U
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- platform sling
- pin shaft
- point position
- fixing bolt
- hoisting point
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Abstract
The utility model relates to a kind of platform slings of adjustable hoisting point position, belong to pipe-hanger support technology scope.Existing U-shaped hanger plate structure is mainly used for the fixation of taking root of pipeline elevator, and hoisting point position can not be changed after being welded and fixed, so that once initial alignment mistake or pipeline actual center line and theory state have larger deviation, when causing sunpender deflection is exceeded to need to readjust hoisting point position, hanger is dismantled completely, it cuts and is simultaneously welded and fixed U-shaped platform sling again, process is complex and easy change pipeline stress.The utility model is to increase structure length in the structure basis of existing U-shaped platform sling, and original pin shaft hole is extended to elongated sliding slot, the adjusting and fixation of pin shaft position are realized by two groups of fixing bolts, realize the adjustment of hoisting point position by adjustment pin shaft position with this.The utility model is simple and reasonable, safe and reliable, and two groups of fixing bolts of rotation are only needed in subsequent tuning process, construction is simple, easy to operate.
Description
Technical field
The utility model relates to a kind of platform slings of adjustable hoisting point position, belong to pipe-hanger support technology scope, answer extensively
For the pipe-line systems such as electric power, petrochemical industry and relevant device field.
Background technique
Related specifications have specific regulation to the angle excursion upper limit value of suspension and support, and hanger angle excursion is exceeded to be will lead to
It acts on the suspension centre power direction on pipeline to change, and then changes the stress of pipeline, be unfavorable for the safe and stable operation of pipeline.
Due to the actual center line of installation quality or in-service pipeline and initial mounting state have larger deviation etc., often
It will appear the exceeded situation of hanger deflection.Handled that this kind of failure generally requires disassembly hanger, adjustment hanger is taken root point, again in the past
Welding installation, operating process is complicated and is affected to pipeline stress；Or the root knot using installation rolling bearing platform sling
Structure is to guarantee that hanger is vertical always, but rolling bearing hanger plate structure is complicated, manufacturing process requires height, at high cost, and rolling bearing
Platform sling root can be freely moved, and be unfavorable for the vibrationproof vibration damping of pipeline.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design letter
Single, safe and reliable, adjustable hoisting point position easily to operate platform sling, is mainly used for the fixation of taking root of pipeline elevator, the structure
Hanger hoisting point position can be adjusted in the case where not dismantling hanger, displacement U-shaped platform sling.
The technical scheme in the invention for solving the above technical problem is: a kind of platform sling of adjustable hoisting point position, packet
Include beam of taking root, U-shaped platform sling, pin shaft, the annular ears or side handles of a utensil, screw thread sunpender, fixing bolt one and fixing bolt two；The U-shaped platform sling weldering
Connect the lower part for being fixed on beam of taking root, which is characterized in that height, the cunning of equal length are offered on the both side plate of the U-shaped platform sling
U-shaped platform sling is connect by slot, the pin shaft through sliding slot with the annular ears or side handles of a utensil, and the pin shaft passes through fixing bolt one and fixing bolt two
It is positioned in sliding slot, the annular ears or side handles of a utensil are connect with screw thread sunpender.
Furthermore, the height of the sliding slot and the outer diameter of pin shaft are consistent, the both ends camber of the sliding slot and with pin
The extrados of axis cooperates.
Furthermore, be respectively welded with one piece of block on the both side plate of U-shaped platform sling one end, the height of the block with
The height of sliding slot on U-shaped platform sling both side plate is consistent, and the center of block offers a threaded hole, the threaded hole and solid
The screw thread determined on bolt one and fixing bolt two matches.
Furthermore, the both ends of the pin shaft respectively offer a tapped through hole, the tapped through hole and fixing bolt
One and fixing bolt two on screw thread match.
Furthermore, the center of the tapped through hole at the pin shaft both ends away from two groups of spiral shells on U-shaped platform sling side plate block
The center of pit is away from consistent.
Furthermore, the fixing bolt one and fixing bolt two are for fixing and adjusting position of the pin shaft in sliding slot
It sets, the reach of the fixing bolt one and fixing bolt two is greater than sliding slot distal end to the distance between block.
U-shaped platform sling described in the utility model can be connect with hanger rod component by the annular ears or side handles of a utensil, it is whole to be also applied for veneer
Determine spring assembly to be directly connected to, it is applied widely.
The utility model compared with prior art, has the following advantages that and effect: structure design is simple, can not cut
Cut, weld U-shaped platform sling again in the case where freely adjust hoisting point position, to guarantee hanger angle excursion within the specified scope,
Convenient for carrying out the processing of the exceeded failure of hanger deflection in installation, operation, maintenance stage, and hanger root structure is fixed, and is conducive to
The vibrationproof vibration damping of pipeline.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the installation decomposition diagram of main component in the utility model embodiment
In figure: beam 1 of taking root, U-shaped platform sling 2, pin shaft 3, the annular ears or side handles of a utensil 4, hexagon thin nut 5, screw thread sunpender 6, fixing bolt
One 7, fixing bolt 28, sliding slot 9, block 10.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to Fig. 1 to Fig. 2, the platform sling of the adjustable hoisting point position in the present embodiment, including beam 1 of taking root, U-shaped platform sling 2, pin
Axis 3, the annular ears or side handles of a utensil 4, hexagon thin nut 5, screw thread sunpender 6, fixing bolt 1 and fixing bolt 28.
The sliding slot 9 of height, equal length, the height of sliding slot 9 and the outer diameter of pin shaft 3 are offered on the both side plate of U-shaped platform sling 2
Unanimously, the both ends camber of sliding slot 9 and with the extrados of pin shaft 3 cooperate.One is respectively welded on the both side plate of 2 one end of U-shaped platform sling
The height of block block 10, block 10 is consistent with the height of sliding slot 9 on 2 both side plate of U-shaped platform sling, and the center of block 10 opens up
There is a threaded hole, threaded hole matches with the screw thread on fixing bolt 1 and fixing bolt 28.The both ends of pin shaft 3 respectively open up
There is a tapped through hole, tapped through hole matches with the screw thread on fixing bolt 1 and fixing bolt 28.The spiral shell at 3 both ends of pin shaft
The center of line through-hole is away from the center with two groups of threaded holes on 2 side plate block 10 of U-shaped platform sling away from consistent.
In initial mounting suspension, U-shaped platform sling 2 is weldingly fixed on to the lower part for beam 1 of taking root first, then passes through pin shaft 3
U-shaped platform sling 2 is connect with the annular ears or side handles of a utensil 4 through sliding slot 9, angle and the position of pin shaft 3 is adjusted, keeps the screw thread at 3 both ends of pin shaft logical
Hole is coaxial with the threaded hole of two groups of blocks 10 on U-shaped platform sling 2 respectively；Fixing bolt 1 is successively screwed in the spiral shell of left side block 10
The tapped through hole of pit and pin shaft 3；The screw thread of threaded hole and pin shaft 3 that fixing bolt 28 is successively screwed in right side block 10 leads to
Hole；Finally screw thread sunpender 6 is screwed on the annular ears or side handles of a utensil 4, and is locked using hexagon thin nut 5.
Fixing bolt 1 and fixing bolt 28 are for fixing and adjusting position of the pin shaft 3 in sliding slot 9, fixing bolt one
7 and the reach of fixing bolt 28 be greater than 9 distal end of sliding slot to the distance between block 10.It, can when needing to adjust hoisting point position
Rotary fixing screw bolt 1 and fixing bolt 28 simultaneously realize translation of the pin shaft 3 in 2 upper hopper chute 9 of U-shaped platform sling, to realize
The change of hoisting point position.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of platform sling of adjustable hoisting point position, including beam of taking root (1), U-shaped platform sling (2), pin shaft (3), the annular ears or side handles of a utensil (4),
Screw thread sunpender (6), fixing bolt one (7) and fixing bolt two (8)；The U-shaped platform sling (2) is weldingly fixed on beam of taking root (1)
Lower part, which is characterized in that the sliding slot (9) of height, equal length, the pin shaft are offered on the both side plate of the U-shaped platform sling (2)
(3) U-shaped platform sling (2) is connect with the annular ears or side handles of a utensil (4) through sliding slot (9), the pin shaft (3) is by fixing bolt one (7) and admittedly
Determine bolt two (8) positioning in sliding slot (9), the annular ears or side handles of a utensil (4) connect with screw thread sunpender (6).
2. the platform sling of adjustable hoisting point position according to claim 1, which is characterized in that the height of the sliding slot (9) with
The outer diameter of pin shaft (3) is consistent, and the both ends camber of the sliding slot (9) simultaneously cooperates with the extrados of pin shaft (3).
3. the platform sling of adjustable hoisting point position according to claim 1, which is characterized in that described U-shaped platform sling (2) one end
One piece of block (10), the height of the block (10) and the sliding slot (9) on U-shaped platform sling (2) both side plate are respectively welded on both side plate
Height it is consistent, and the center of block (10) offers a threaded hole, the threaded hole and fixing bolt one (7) and fixed
Screw thread on bolt two (8) matches.
4. the platform sling of adjustable hoisting point position according to claim 1, which is characterized in that the both ends of the pin shaft (3) are each
A tapped through hole is offered, the tapped through hole matches with the screw thread on fixing bolt one (7) and fixing bolt two (8).
5. the platform sling of adjustable hoisting point position according to claim 4, which is characterized in that the spiral shell at pin shaft (3) both ends
The center of line through-hole is away from the center with two groups of threaded holes on U-shaped platform sling (2) side plate block (10) away from consistent.
6. the platform sling of adjustable hoisting point position according to claim 1, which is characterized in that the fixing bolt one (7) and
Fixing bolt two (8) is for fixing and adjusting position of the pin shaft (3) in sliding slot (9), the fixing bolt one (7) and fixed spiral shell
The reach of bolt two (8) is greater than sliding slot (9) distally to the distance between block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007153.5U CN209601910U (en) | 2018-12-03 | 2018-12-03 | A kind of platform sling of adjustable hoisting point position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007153.5U CN209601910U (en) | 2018-12-03 | 2018-12-03 | A kind of platform sling of adjustable hoisting point position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209601910U true CN209601910U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007153.5U Active CN209601910U (en) | 2018-12-03 | 2018-12-03 | A kind of platform sling of adjustable hoisting point position |
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| Country | Link |
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| CN (1) | CN209601910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371587A (en) * | 2021-06-29 | 2021-09-10 | 深圳精智机器有限公司 | Hoisting and battery replacing equipment and method |
| CN114014154A (en) * | 2021-10-09 | 2022-02-08 | 上海尚孚装备机械有限公司 | Embedded point deviation-rectifying mounting groove |
-
2018
- 2018-12-03 CN CN201822007153.5U patent/CN209601910U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371587A (en) * | 2021-06-29 | 2021-09-10 | 深圳精智机器有限公司 | Hoisting and battery replacing equipment and method |
| CN114014154A (en) * | 2021-10-09 | 2022-02-08 | 上海尚孚装备机械有限公司 | Embedded point deviation-rectifying mounting groove |
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