CN104359369A - Ship fitting-out pipe center locating device - Google Patents
Ship fitting-out pipe center locating device Download PDFInfo
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- CN104359369A CN104359369A CN201410676975.6A CN201410676975A CN104359369A CN 104359369 A CN104359369 A CN 104359369A CN 201410676975 A CN201410676975 A CN 201410676975A CN 104359369 A CN104359369 A CN 104359369A
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Abstract
The invention relates to a ship fitting-out pipe center locating device. The ship fitting-out pipe center locating device comprises a first bearing rod, a second bearing rod, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a target plate, wherein the length of the first bearing rod is equal to that of the second bearing rod and is twice that of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod; the center of the first bearing rod is connected with the center of the second bearing rod in a rotating mode; the target plate is mounted on the center of the second bearing rod, and the center of the target plate is aligned with the center of the second bearing rod; the first end of the first bearing rod is connected with the first end of the first connecting rod in a rotating mode; the second end of the first connecting rod is connected with the first end of the second connecting rod in a rotating mode; the second end of the second connecting rod is connected with the first end of the second bearing rod in a rotating mode; the second end of the first bearing rod is connected with the first end of the third connecting rod in a rotating mode; the second end of the third connecting rod is connected with the first end of the fourth connecting rod in a rotating mode; the second end of the fourth connecting rod is connected with the second end of the second bearing rod in a rotating mode. The ship fitting-out pipe center locating device can greatly improve the pipe center locating efficiency.
Description
Technical field
The present invention relates to ship ' s equipment field, be specifically related to a kind of device for positioning tube center in ship ' s equipment.
Background technology
Ssection fitting-out technology is generally adopted in Shipbuilding Mode, and the advance fitting-out rate in current segmentation stage improves rapidly, various pipe (can refer to the common strip pipe on boats and ships, also can refer to the pipe that flange etc. has central portion is installed) namely install in the segmentation stage, to reduce the workload of region fitting-out, berth fitting-out, reduce coating damage simultaneously, improve building berth and carry efficiency.
The raising of pipe installation accuracy is the prerequisite improving advance fitting-out rate, if pipe was pre-installed in the segmentation stage, but the words that installation accuracy is inadequate, just two pipes directly cannot be docked by setting-out pipe and assemble, but need manually measure the mouth of pipe Distance geometry angle etc. of two pipes and design the lining bar of the connecting pipe for docking assembling two pipes, then produce connecting pipe according to this lining bar and two pipes are carried out docking assembling.In this case, advance fitting-out rate is higher, and workload increases on the contrary, and overall work efficiency is not high.
At the mounting pipe period of the day from 11 p.m. to 1 a.m, whether the location for the center (also can be regarded as axis) of pipe is accurately the key factor determining pipe installation accuracy, usually adopt total powerstation to combine " looking for center of circle mensuration " in prior art at 3 to position, namely on the tube wall of every root pipe, three points are marked, then these three points are measured to determine home position (finding out the position that namely home position also have found axis), then the position in this center of circle is calculated by software, the installation situation of pipe is adjusted, thus improves installation accuracy.
But when adopting " looking for center of circle mensuration at 3 ", surveyed 3 points on tube wall and determined that tube center just may need the cost time of 2 minutes, overall location efficiency is very low.
Summary of the invention
The present invention is directed to the problem that the efficiency of tube center location in prior art is lower, a kind of ship ' s equipment tube center locating device that can raise the efficiency is provided.
A kind of ship ' s equipment tube center locating device that the present invention proposes, it comprises first and holds bar, second and hold bar, first connecting rod, second connecting rod, third connecting rod, double leval jib and target sheet, described first holds bar and second, and to hold the length of bar equal, and the length of described first connecting rod, second connecting rod, third connecting rod and double leval jib is equal and be the described first half of holding pole length; Described first center of holding bar is connected with the described second center rotating formula of holding bar; Described target sheet is arranged on described second and holds above the center of bar, and the center of described target sheet is aimed at described second center of holding bar;
The first end rotary type of the described first first end and described first connecting rod holding bar is connected, second end of described first connecting rod is connected with the first end rotary type of described second connecting rod, second end of described second connecting rod is connected with the described second first end rotary type holding bar, the first end rotary type of the described first the second end and described third connecting rod holding bar is connected, second end of described third connecting rod is connected with the first end rotary type of described double leval jib, and the second end rotary type that second end and described second of described double leval jib holds bar is connected.
Preferably, the first circle socle, the second circle socle, the 3rd circle socle and the 4th circle socle is also comprised; Described first circle socle is installed in below described first connecting rod, and described second circle socle is installed in below described second connecting rod, and described 3rd circle socle is installed in below described third connecting rod, and described 4th circle socle is installed in below described double leval jib; And the installation position of each circle socle in respective link is all equal with the distance at the center of described target sheet.
Preferably, described ship ' s equipment tube center locating device entirety is three-decker, described target sheet, described first holds bar, first connecting rod and third connecting rod and is in ground floor, described second holds bar, second connecting rod and double leval jib is in the second layer, and described first circle socle, the second circle socle, the 3rd circle socle and the 4th circle socle are in third layer; Described first holds bar and second, and to hold the significant height of bar equal, and the significant height of described first connecting rod, second connecting rod, third connecting rod, double leval jib is equal; Described first circle socle is equal with the 3rd circle socle significant height, and described second circle socle is equal with the 4th circle socle significant height, and the significant height of second connecting rod and the second circle socle significant height sum equal the significant height of the first circle socle.
Preferably, described first hold that bar, second holds bar, first connecting rod, second connecting rod, rotary type between third connecting rod and double leval jib connect the concrete bolt that all adopts and connect.
Preferably, each circle socle described is all connected with respective link by bolt.
Preferably, described first to hold the length that bar and second holds bar be 240mm, and the length of described first connecting rod, second connecting rod, third connecting rod and double leval jib is 120mm.
Preferably, described first holds the significant height that bar, second holds bar, described first connecting rod, second connecting rod, third connecting rod and double leval jib is 8mm, the significant height of described first circle socle and the 3rd circle socle is 28mm, and the height of described second circle socle and the 4th circle socle is 20mm.
Preferably, described first hold the width that bar, second holds bar, described first connecting rod, second connecting rod, third connecting rod and double leval jib and be 18mm.
Preferably, described target sheet is square target sheet, and its length of side is 50mm.
Preferably, the pipe diameter that a kind of ship ' s equipment tube center locating device that the present invention proposes is located is 108mm to 400mm.
Beneficial effect: a kind of ship ' s equipment tube center locating device that the present invention proposes, when carrying out centralized positioning to pipe, only need to be lain on the mouth of pipe and (keep described target sheet relative to the described mouth of pipe outwardly, so that total powerstation gathers target center position), then described first can be made to hold bar by adjustment, second holds bar, first connecting rod, second connecting rod, on the inwall that third connecting rod and at least two relative tie points on double leval jib are just against mouth of pipe place simultaneously or outer wall (line that at this moment these two relative tie points are formed is equivalent to the diameter of the mouth of pipe), so just, can guarantee that the center of circle of the mouth of pipe and the center of pipe are just in time aimed in the center of described target sheet, the center that then only need gather this target sheet by total powerstation just can obtain the center of pipe.Through test, utilize the present invention to carry out centralized positioning and approximately only need about 15 seconds, thus greatly improve location efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ship ' s equipment tube center locating device embodiment that the present invention proposes.
Fig. 2 is the main TV structure schematic diagram of first connecting rod in Fig. 1.
Fig. 3 is the plan structure schematic diagram relative to Fig. 2.
Fig. 4 is the main TV structure schematic diagram of second connecting rod in Fig. 1.
Fig. 5 is the plan structure schematic diagram relative to Fig. 4.
Fig. 6 is the first main TV structure schematic diagram holding bar in Fig. 1.
Fig. 7 is the plan structure schematic diagram relative to Fig. 6.
Fig. 8 is the second main TV structure schematic diagram holding bar in Fig. 1.
Fig. 9 is relative to second holding the plan structure schematic diagram that bar is provided with target sheet in Fig. 8.
Figure 10 is the schematic diagram that a kind of ship ' s equipment tube center locating device embodiment using the present invention to propose carries out centralized positioning.
Figure 11 is the structural representation that can be used for each bar in Fig. 1 to realize the bolt that rotary type connects.
Figure 12 is the structural representation of the second circle socle in Fig. 1.
Figure 13 is the structural representation of the first circle socle in Fig. 1.
Realize target sheet to be arranged on the structural representation of the screw rod above the second center of holding bar in Figure 14 Fig. 1.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is described further below in conjunction with accompanying drawing and embodiment.
Refer to Fig. 1 to Fig. 9, a kind of ship ' s equipment tube center locating device that the present embodiment proposes, it comprises first and holds bar 10, second and hold bar 20, first connecting rod 30, second connecting rod 40, third connecting rod 50, double leval jib 60 and target sheet 70, described first holds bar 10 and second, and to hold the length of bar 20 equal, and the length of described first connecting rod 30, second connecting rod 40, third connecting rod 50 and double leval jib 60 is equal and be the described first half of holding bar 10 length; Namely described first center of holding bar 10 is connected with the described second center rotating formula of holding bar 20 (though also first hold bar 10 and described second and hold both bars 20 and be connected in center, both relatively rotate at Jun Kerao center); Described target sheet 70 is arranged on described second and holds above the center of bar 20, and the center of described target sheet 70 is aimed at described second center of holding bar 20.
Described first first end holding bar 10 is connected with the first end rotary type of described first connecting rod 30, second end of described first connecting rod 30 is connected with the first end rotary type of described second connecting rod 40, second end of described second connecting rod 40 is connected with the described second first end rotary type holding bar 20, described first the second end holding bar 10 is connected with the first end rotary type of described third connecting rod 50, second end of described third connecting rod 50 is connected with the first end rotary type of described double leval jib 60, and the second end rotary type that second end and described second of described double leval jib 60 holds bar 20 is connected.
In the present embodiment, the first end of each bar more than related to and the definition of the second end are only the annexations of each bar for convenience of description, and being not the restriction to each bar concrete structure, the residing in the present embodiment position of first end and the second end can be consulted Fig. 1 and be carried out understanding.
A kind of ship ' s equipment tube center locating device proposed in the present embodiment, when carrying out centralized positioning to pipe, only need to be lain on the mouth of pipe and (keep described target sheet 70 relative to the described mouth of pipe outwardly, so that total powerstation gathers target center position), then described first is made to hold bar 10 by adjustment, second holds bar 20, first connecting rod 30, second connecting rod 40, third connecting rod 50 (can be such as tie point 81 and tie point 82 in Fig. 1 with at least two relative tie points on double leval jib 60, or tie point 83 and tie point 84, or tie point 85 and tie point 86) be just against mouth of pipe place simultaneously inwall or outer wall on (line that at this moment these two relative tie points are formed is equivalent to the diameter of the mouth of pipe), so just, can guarantee that the center of circle of the mouth of pipe and the center of pipe are just in time aimed in the center of described target sheet 70, center (the also i.e. target center) position that then only need gather this target sheet 70 by total powerstation (not shown) just can obtain the center (also i.e. location mid-shaft) of pipe.Through test, utilize the present embodiment to carry out centralized positioning and approximately only need about 15 seconds, thus greatly improve location efficiency.
In order to be more convenient for positioning, the present embodiment has also done further design, refers to Fig. 1, Figure 12 and Figure 13, specifically: also comprise the first circle socle 31, second circle socle 41, the 3rd circle socle 51 and the 4th circle socle 61; Described first circle socle 31 is installed in below described first connecting rod 30, described second circle socle 41 is installed in below described second connecting rod 40, described 3rd circle socle 51 is installed in below described third connecting rod 50, and described 4th circle socle 61 is installed in below described double leval jib 60; And the installation position of each circle socle in respective link is all equal with the distance at the center of described target sheet 70.
Refer to Figure 12 or Figure 13, in the present embodiment, each round socle comprises the directly larger support portion of the less fixed part of top diameter and below respectively; Fixed part, for inserting in the fixed orifice of each connecting rod, makes circle socle and connecting rod fix; Support portion is used for, when placement shown in Fig. 1 pressed by whole ship ' s equipment tube center locating device, supporting corresponding connecting rod.(this refers to each round socle to see on the whole because each round socle is installed in below corresponding connecting rod, be in below respective link; Instead of refer to that whole round socle is all below the connecting rod of correspondence utterly, in fact, in order to the needs that both interfix, in the present embodiment, the fixed part of each round socle inserts in corresponding connecting rod), illustrate only the top of each round socle in Fig. 1, concrete structure can with reference to Figure 12 or Figure 13.
Owing to devising four round socles, during underway heart location, directly the inwall that four round socles put in the mouth of pipe place of pipe can be propped up, or on the outer wall four round socles being against mouth of pipe place (as shown in Figure 10, accompanying drawing mark 100 is the mouth of pipe), no longer need the relative tie point of use two to be against on the inwall at mouth of pipe place or outer wall when this scheme positions to position, but regulate convenient, it is more convenient to get up in location.
In order to make one-piece construction more regular, each bar is more easily assembled, measure convenient simultaneously, the present embodiment has done further design to structure, namely global design is three-decker, as described in Figure 1, from top to down, described target sheet 70, described first holds bar 10, first connecting rod 30 and third connecting rod 50 and is in ground floor, described second holds bar 20, second connecting rod 40 and double leval jib 60 is in the second layer, and described first circle socle 31, second circle socle 41, the 3rd circle socle 51 and the 4th circle socle 61 are in third layer; Described first holds bar 10 and second, and to hold the significant height of bar 20 equal, and the significant height of described first connecting rod 30, second connecting rod 40, third connecting rod 50, double leval jib 60 is equal; Described first circle socle 31 is equal with the 3rd circle socle 51 significant height, described second circle socle 41 is equal with the 4th circle socle 61 significant height, and the significant height of second connecting rod 40 and the second circle socle 41 significant height sum equal the significant height (in like manner known, the significant height of double leval jib 60 and the 4th circle socle 61 significant height sum equal the significant height of the 3rd circle socle 51) of the first circle socle 31.Like this, in this enforcement, the bottom of four round socles is obviously just in the same plane, positions convenient and accurately.
In the present embodiment, each connecting rod and the significant height of respectively holding bar refer to each connecting rod and hold the whole height (not considering the height change in its partial structurtes) of bar.And the significant height of each round socle refers to the height of that really work in the present embodiment, below each connecting rod part (or being interpreted as the support portion of each round socle).
In the present embodiment, the rotary type realizing each bar connects available bolt and realizes, namely described first hold that bar 10, second holds bar 20, first connecting rod 30, second connecting rod 40, rotary type between third connecting rod 50 and double leval jib 60 connect the concrete bolt that all adopts and connect, bolt specifically can install tie point 81 to tie point 86 place in FIG.In like manner, each circle socle is equally all connected with respective link by bolt, and circle socle and corresponding connecting rod also can be one-body molded.The bolt that the present embodiment adopts can with reference to Figure 11.Meanwhile, target sheet 70 realizes at the described second same available bolt of mounting means held above the center of bar 20, and this bolt can be consulted bolt 90 in Fig. 9 or consult the structure of bolt in Figure 14.
Carry out implementing to be more convenient for and the centralized positioning of most pipe on boats and ships can be met, the present embodiment is also for the size of each bar proposes preferred version, such as, described first to hold the length that bar 10 and second holds bar 20 be 240mm, and the length of described first connecting rod 30, second connecting rod 40, third connecting rod 50 and double leval jib 60 is 120mm.
Simultaneously, described first holds the height all preferably 8mm that bar 10, second holds bar 20, described first connecting rod 30, second connecting rod 40, third connecting rod 50 and double leval jib 60, the height of described first circle socle and the 3rd circle socle is 28mm, and the height of described second circle socle and the 4th circle socle is all preferably 20mm.
Accordingly, described first the width all preferably 18mm that bar 10, second holds bar 20, described first connecting rod 30, second connecting rod 40, third connecting rod 50 and double leval jib 60 is held.
The square target sheet of described target sheet 70 can be the length of side be 50mm can certainly be circular sheet, or other regular shapes.
Based on the preferred length of above-mentioned each bar, the diameter of the pipe can located in the present embodiment from 108mm to 400mm, can think that diameter provides centralized positioning at the pipe of 108mm to 400mm.In certain the present embodiment, each bar also can be designed to other length, thus adapts to the centralized positioning of the pipe of more kinds of diameter.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a ship ' s equipment tube center locating device, it is characterized in that, comprise first to hold bar, second and hold bar, first connecting rod, second connecting rod, third connecting rod, double leval jib and target sheet, described first holds bar and second, and to hold the length of bar equal, and the length of described first connecting rod, second connecting rod, third connecting rod and double leval jib is equal and be the described first half of holding pole length; Described first center of holding bar is connected with the described second center rotating formula of holding bar; Described target sheet is arranged on described second and holds above the center of bar, and the center of described target sheet is aimed at described second center of holding bar;
The first end rotary type of the described first first end and described first connecting rod holding bar is connected, second end of described first connecting rod is connected with the first end rotary type of described second connecting rod, second end of described second connecting rod is connected with the described second first end rotary type holding bar, the first end rotary type of the described first the second end and described third connecting rod holding bar is connected, second end of described third connecting rod is connected with the first end rotary type of described double leval jib, and the second end rotary type that second end and described second of described double leval jib holds bar is connected.
2. ship ' s equipment tube center locating device according to claim 1, is characterized in that, also comprises the first circle socle, the second circle socle, the 3rd circle socle and the 4th circle socle; Described first circle socle is installed in below described first connecting rod, and described second circle socle is installed in below described second connecting rod, and described 3rd circle socle is installed in below described third connecting rod, and described 4th circle socle is installed in below described double leval jib; And the installation position of each circle socle in respective link is all equal with the distance at the center of described target sheet.
3. ship ' s equipment tube center locating device according to claim 2, it is characterized in that, entirety is three-decker, described target sheet, described first holds bar, first connecting rod and third connecting rod and is in ground floor, described second holds bar, second connecting rod and double leval jib is in the second layer, and described first circle socle, the second circle socle, the 3rd circle socle and the 4th circle socle are in third layer; Described first holds bar and second, and to hold the significant height of bar equal, and the significant height of described first connecting rod, second connecting rod, third connecting rod, double leval jib is equal; Described first circle socle is equal with the 3rd circle socle significant height, and described second circle socle is equal with the 4th circle socle significant height, and the significant height of second connecting rod and the second circle socle significant height sum equal the significant height of the first circle socle.
4. ship ' s equipment tube center locating device according to claim 1, is characterized in that, described first holds that bar, second holds bar, first connecting rod, second connecting rod, rotary type between third connecting rod and double leval jib connect the concrete bolt that all adopts and connect.
5. ship ' s equipment tube center locating device according to claim 2, is characterized in that, each circle socle described is all connected with respective link by bolt.
6. ship ' s equipment tube center locating device according to claim 3, is characterized in that, described first to hold the length that bar and second holds bar be 240mm, and the length of described first connecting rod, second connecting rod, third connecting rod and double leval jib is 120mm.
7. ship ' s equipment tube center locating device according to claim 6, it is characterized in that, described first holds the significant height that bar, second holds bar, described first connecting rod, second connecting rod, third connecting rod and double leval jib is 8mm, the significant height of described first circle socle and the 3rd circle socle is 28mm, and the significant height of described second circle socle and the 4th circle socle is 20mm.
8. ship ' s equipment tube center locating device according to claim 7, is characterized in that, described first holds the width that bar, second holds bar, described first connecting rod, second connecting rod, third connecting rod and double leval jib is 18mm.
9. ship ' s equipment tube center locating device according to claim 8, is characterized in that, described target sheet is square target sheet, and its length of side is 50mm.
10. the ship ' s equipment tube center locating device according to any one of claim 6 to 9, is characterized in that, the pipe diameter of location is 108mm to 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676975.6A CN104359369A (en) | 2014-11-21 | 2014-11-21 | Ship fitting-out pipe center locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410676975.6A CN104359369A (en) | 2014-11-21 | 2014-11-21 | Ship fitting-out pipe center locating device |
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| Publication Number | Publication Date |
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| CN104359369A true CN104359369A (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410676975.6A Pending CN104359369A (en) | 2014-11-21 | 2014-11-21 | Ship fitting-out pipe center locating device |
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| CN (1) | CN104359369A (en) |
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| CN106225755A (en) * | 2016-07-29 | 2016-12-14 | 武汉工程大学 | A kind of rhombus displacement amplifying mechanism and high-temperature flange joint deflection angle monitoring device |
| CN106767331A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of fixture and its measuring method for diamond shaped assembly extreme position angle |
| CN107860378A (en) * | 2017-06-30 | 2018-03-30 | 沪东中华造船(集团)有限公司 | A kind of Portable hidden Pipe installing deviation judges auxiliary mould and its application method |
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Application publication date: 20150218 |