CN114393359A - Adjustable diagonal bracing with length capable of being adjusted finely - Google Patents
Adjustable diagonal bracing with length capable of being adjusted finely Download PDFInfo
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- CN114393359A CN114393359A CN202210073388.2A CN202210073388A CN114393359A CN 114393359 A CN114393359 A CN 114393359A CN 202210073388 A CN202210073388 A CN 202210073388A CN 114393359 A CN114393359 A CN 114393359A
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- rod
- length
- bracing piece
- thread groove
- bracing
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- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses an adjustable inclined support with a length capable of being finely adjusted, which comprises a first support rod and a second support rod, wherein a first thread groove is formed in the bottom end of the first support rod, a second thread groove is formed in the top end of the second support rod, sleeves are in threaded connection with the bottom end of the first support rod and the top end of the second support rod, and a support plate is movably mounted at the top end of the first support rod. According to the invention, the clamping block is placed at the top of the rib of the clamping plate of the ship, the threaded rod is driven to rotate by the rotating handle, the clamping plate moves in the horizontal direction to clamp the rib, then the slope of the supporting plate touches an object to be supported for supporting, finally the rotating rod is inserted into the through hole to rotate, the thread directions of the first thread groove and the second thread groove are opposite, when the sleeve rotates, the first supporting rod and the second supporting rod move towards two ends simultaneously, and the length values of the two ends of the first supporting rod and the second supporting rod are increased, so that the effects of convenience in installation and convenience in length adjustment are achieved.
Description
Technical Field
The invention relates to the technical field of ship assembly, in particular to an adjustable inclined strut with a length capable of being finely adjusted.
Background
With the development of the shipbuilding industry in China, most types of ships used in China, such as oil tankers, ore carriers and the like, adopt a double-layer bottom structure with a longitudinal skeleton type bottom section, so the design and assembly of the bottom section of the structure is also an important part in the integral installation design of the ships.
However, the rib plates need to be placed at the designated positions one by one during traditional hoisting, and after the rib plates are placed, the bottom plate and the rib plates need to be kept in a mutually perpendicular state and welded, the assembling process takes long time, and since the hoisted rib plates and the bottom plate need to be welded and fixed, the next rib plate can be hoisted and welded, the installation mode is low in efficiency, manpower and material resources in a workshop are wasted, and therefore the adjustable inclined strut with the length capable of being adjusted finely is provided to solve the problems.
Disclosure of Invention
The invention aims to provide a length-adjustable diagonal brace, which solves the problems of inconvenience in installation and incapability of adjusting the length.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an adjustable diagonal bracing that length can be finely tuned, includes first bracing piece and second bracing piece, first thread groove has been seted up to first bracing piece bottom, second thread groove has been seted up on second bracing piece top, first bracing piece bottom and second bracing piece top threaded connection have the sleeve, first bracing piece top movable mounting has the backup pad, second bracing piece bottom movable mounting has the clamp splice, there is the threaded rod clamp splice one side through threaded connection, threaded rod one end movable mounting has splint.
As a preferred technical solution of the present invention, the top end of the first support rod and the bottom end of the second support rod are both fixedly provided with a first connecting rod, the two first connecting rods are both movably provided with a second connecting rod, and the first connecting rod and the second connecting rod are both U-shaped.
As a preferable technical solution of the present invention, one of the second connecting rods is fixedly connected to a clamping block, the other of the first connecting rods is fixedly connected to a supporting plate, and the clamping block is viewed from the front as U-shaped.
As a preferred technical solution of the present invention, the length of the clamping plate is equal to the width of the clamping block, and the height of the clamping plate is equal to the height of the inner wall of the clamping block.
As a preferable technical solution of the present invention, the thread directions of the first thread groove and the second thread groove are opposite, the thread lengths of the first thread groove and the second thread groove are the same, and the length values of the first support bar and the second support bar are the same.
As a preferable technical scheme of the invention, the top of the supporting plate is provided with a slope, and an included angle between the slope and the horizontal plane is 15-30 degrees.
As a preferable technical scheme of the invention, one side of the threaded rod is fixedly provided with a handle, the length value of the threaded rod is greater than that of the clamping block, and the outer wall of one side of the threaded rod, which is close to the clamping plate, is provided with an annular groove.
As a preferred technical scheme of the invention, one end of the clamping plate, which is close to the threaded rod, is fixedly provided with a lantern ring, the lantern ring is annular, and the diameter value of the inner wall of the lantern ring is matched with the diameter value of the outer wall of the threaded rod.
As a preferred technical scheme of the invention, one end of the lantern ring is fixedly provided with a limiting ring, and the diameter value of the inner wall of the limiting ring is larger than that of the annular groove and smaller than that of the lantern ring.
As a preferable technical scheme of the invention, a through hole penetrates through one side of the middle part of the sleeve, and a rotating rod is detachably mounted in the through hole.
Compared with the prior art, the invention has the beneficial effects that:
the clamping block is placed at the top of the rib of the clamping plate of the ship, the threaded rod is driven to rotate by the rotating handle, the diameter value of the inner wall of the limiting ring is larger than the diameter value of the annular groove and smaller than the diameter value of the lantern ring, the clamping plate cannot rotate and fall along with the threaded rod when the threaded rod rotates, and the clamping plate moves in the horizontal direction to clamp the rib, then the slope of the supporting plate touches an object to be supported for supporting, finally the rotating rod is inserted into the through hole for rotating, the thread directions of the first thread groove and the second thread groove are opposite, when the sleeve rotates, the first supporting rod and the second supporting rod move towards the two ends simultaneously, thereby increase the length value at first bracing piece and second bracing piece both ends, when needing to shorten the interval value, the reverse rotation dwang, a bracing piece and second bracing piece simultaneously to the middle part remove can to reach the convenient effect of installation and length adjustment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the first and second support rods of the present invention;
FIG. 3 is a schematic view of a clamping block structure according to the present invention;
fig. 4 is an exploded view of the threaded rod and clamping plate configuration of the present invention.
In the figure: 1. a first support bar; 11. a first thread groove; 2. a second support bar; 21. a second thread groove; 3. a sleeve; 31. a through hole; 4. rotating the rod; 5. a support plate; 51. a slope; 6. a clamping block; 61. a first connecting rod; 62. a second connecting rod; 7. a splint; 71. a collar; 72. a limiting ring; 8. a threaded rod; 81. a handle; 82. an annular groove.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a loose bracing that length can be finely tuned, including first bracing piece 1 and second bracing piece 2, first thread groove 11 has been seted up to 1 bottom of first bracing piece, second thread groove 21 has been seted up on 2 tops of second bracing piece, 1 bottom of first bracing piece and 2 top threaded connection of second bracing piece have sleeve 3, 1 top movable mounting of first bracing piece has backup pad 5, 2 bottom movable mounting of second bracing piece have clamp splice 6, the threaded connection has threaded rod 8 on one side of clamp splice 6, 8 one end movable mounting of threaded rod have splint 7.
Wherein, 1 top of first bracing piece and the equal fixed mounting in 2 bottoms of second bracing piece have head rod 61, the inside equal movable mounting of two head rods 61 has second connecting rod 62, and head rod 61 and second connecting rod 62 are the U type, one of them second connecting rod 62 and clamp splice 6 fixed connection, another head rod 61 and backup pad 5 fixed connection, clamp splice 6 is looked forward and is the U type, connect first bracing piece 1 and backup pad 5 while both middle parts can move about, connect second bracing piece 2 and clamp splice 6 while both middle parts also can move about.
Wherein, splint 7's length value equals the width value of clamp splice 6, and splint 7's height value equals the 6 inner wall height values of clamp splice for splint 7 can be with treating that the device is fine to be fixed in the deck rib top of boats and ships, and 8 one side fixed mounting of threaded rod has handle 81, and threaded rod 8's length value is greater than the length value of clamp splice 6, drives threaded rod 8 through rotating handle 81 and rotates, thereby drives splint 7 and removes.
Wherein, the screw thread opposite direction of first thread groove 11 and second thread groove 21, when sleeve 3 rotates, first bracing piece 1 and second bracing piece 2 move to both ends or middle part simultaneously, thereby increase the length value at first bracing piece 1 and second bracing piece 2 both ends, and the screw thread length value of first thread groove 11 and second thread groove 21 is the same, the length value of first bracing piece 1 and second bracing piece 2 equals, sleeve 3 middle part one side runs through and has seted up through-hole 31, the inside demountable installation of through-hole 31 has dwang 4, when needing to carry out length adjustment, insert dwang 4 and rotate in through-hole 31.
Wherein, the top of the supporting plate 5 is provided with a slope 51, the included angle between the slope 51 and the horizontal plane is 15-30 degrees, and the top of the slope 51 is provided with a groove to increase the friction force between the supporting plate and the object to be supported.
Wherein, threaded rod 8 is close to splint 7 one side outer wall and has seted up ring channel 82, splint 7 is close to threaded rod 8 one end fixed mounting has lantern ring 71, lantern ring 71 is the ring form, and lantern ring 71 inner wall diameter value and threaded rod 8's outer wall diameter value adaptation, lantern ring 71 one end fixed mounting has spacing ring 72, spacing ring 72's inner wall diameter value is greater than ring channel 82's diameter value and is less than lantern ring 71's diameter value, threaded rod 8 makes splint 7 can not follow and rotates together and drop when rotating, can also carry out horizontal direction's removal simultaneously.
The working principle is as follows: when the clamping device is used, the clamping block 6 is firstly placed at the top of a deck rib of a ship, the handle 81 is rotated to drive the threaded rod 8 to rotate, the diameter value of the inner wall of the limiting ring 72 is larger than that of the annular groove 82 and smaller than that of the lantern ring 71, the clamping plate 7 cannot rotate and fall along with the threaded rod 8 when the threaded rod 8 rotates, and meanwhile, the clamping plate 7 moves in the horizontal direction to clamp the rib, then the slope 51 of the supporting plate 5 is touched to the object to be supported for supporting, and finally the rotating rod 4 is inserted into the through hole 31 for rotating, the thread directions of the first thread groove 11 and the second thread groove 21 are opposite, when the sleeve 3 rotates, the first supporting rod 1 and the second supporting rod 2 move towards the two ends simultaneously, thereby increasing the length value of the two ends of the first supporting rod 1 and the second supporting rod 2, when the distance value needs to be shortened, the rotating rod 4 is rotated reversely, and the supporting rod 1 and the second supporting rod 2 move towards the middle part at the same time.
It should be noted that, in this document, relational terms such as first and second, and the like are 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, and furthermore, the terms "comprise", "include", 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an adjustable bracing that length can be finely tuned, includes first bracing piece (1) and second bracing piece (2), its characterized in that: first thread groove (11) have been seted up to first bracing piece (1) bottom, second thread groove (21) have been seted up on second bracing piece (2) top, first bracing piece (1) bottom and second bracing piece (2) top threaded connection have sleeve (3), first bracing piece (1) top movable mounting has backup pad (5), second bracing piece (2) bottom movable mounting has clamp splice (6), there is threaded rod (8) clamp splice (6) one side through thread connection, threaded rod (8) one end movable mounting has splint (7).
2. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 1, wherein: first bracing piece (1) top and second bracing piece (2) bottom equal fixed mounting have head rod (61), two inside equal movable mounting of head rod (61) has second connecting rod (62), and head rod (61) and second connecting rod (62) are the U type.
3. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 2, wherein: one of the second connecting rods (62) is fixedly connected with the clamping block (6), the other one of the first connecting rods (61) is fixedly connected with the supporting plate (5), and the clamping block (6) is in a U shape in front view.
4. A length-adjustable diagonal brace according to claim 3, wherein: the length value of the clamping plate (7) is equal to the width value of the clamping block (6), and the height value of the clamping plate (7) is equal to the height value of the inner wall of the clamping block (6).
5. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 4, wherein: the thread directions of the first thread groove (11) and the second thread groove (21) are opposite, the thread length values of the first thread groove (11) and the second thread groove (21) are the same, and the length values of the first support rod (1) and the second support rod (2) are equal.
6. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 5, wherein: the top of the supporting plate (5) is provided with a slope (51), and an included angle between the slope (51) and the horizontal plane is 15-30 degrees.
7. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 6, wherein: threaded rod (8) one side fixed mounting has handle (81), the length value of threaded rod (8) is greater than the length value of clamp splice (6), and threaded rod (8) are close to splint (7) one side outer wall and seted up ring channel (82).
8. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 7, wherein: splint (7) are close to threaded rod (8) one end fixed mounting has a lantern ring (71), lantern ring (71) are the ring form, and the outer wall diameter value adaptation of lantern ring (71) inner wall diameter value and threaded rod (8).
9. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 8, wherein: lantern ring (71) one end fixed mounting has spacing ring (72), the inner wall diameter value of spacing ring (72) is greater than the diameter value of ring channel (82) and is less than the diameter value of lantern ring (71).
10. The adjustable diagonal bracing with the length capable of being adjusted finely according to claim 9, wherein: one side of the middle part of the sleeve (3) is penetrated and provided with a through hole (31), and a rotating rod (4) is detachably mounted in the through hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073388.2A CN114393359A (en) | 2022-01-21 | 2022-01-21 | Adjustable diagonal bracing with length capable of being adjusted finely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073388.2A CN114393359A (en) | 2022-01-21 | 2022-01-21 | Adjustable diagonal bracing with length capable of being adjusted finely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114393359A true CN114393359A (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210073388.2A Pending CN114393359A (en) | 2022-01-21 | 2022-01-21 | Adjustable diagonal bracing with length capable of being adjusted finely |
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| CN (1) | CN114393359A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086777A (en) * | 1976-12-13 | 1978-05-02 | Standard Oil Company (Indiana) | Apparatus for launching battered leg jackets for offshore platforms |
| CN105945459A (en) * | 2016-05-16 | 2016-09-21 | 江苏新扬子造船有限公司 | Segmented splicing method for ship hull |
| CN209037779U (en) * | 2018-09-25 | 2019-06-28 | 江门市南洋船舶工程有限公司 | Ship cabin lid stringer bracing positioning device |
| CN210618410U (en) * | 2019-09-24 | 2020-05-26 | 上海外高桥造船有限公司 | Chuck type inclined strut for ship steel enclosure wall butt joint operation |
| CN111451686A (en) * | 2020-03-13 | 2020-07-28 | 上海外高桥造船有限公司 | Diagonal bracing device |
-
2022
- 2022-01-21 CN CN202210073388.2A patent/CN114393359A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086777A (en) * | 1976-12-13 | 1978-05-02 | Standard Oil Company (Indiana) | Apparatus for launching battered leg jackets for offshore platforms |
| CN105945459A (en) * | 2016-05-16 | 2016-09-21 | 江苏新扬子造船有限公司 | Segmented splicing method for ship hull |
| CN209037779U (en) * | 2018-09-25 | 2019-06-28 | 江门市南洋船舶工程有限公司 | Ship cabin lid stringer bracing positioning device |
| CN210618410U (en) * | 2019-09-24 | 2020-05-26 | 上海外高桥造船有限公司 | Chuck type inclined strut for ship steel enclosure wall butt joint operation |
| CN111451686A (en) * | 2020-03-13 | 2020-07-28 | 上海外高桥造船有限公司 | Diagonal bracing device |
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