CN218097724U

CN218097724U - Absolute settlement monitoring device for offshore wind power foundation

Info

Publication number: CN218097724U
Application number: CN202222097753.1U
Authority: CN
Inventors: 王博特; 毕继鑫; 占晓明; 郑涛; 吴文超; 刘玉帅; 陈浙新
Original assignee: Zhejiang Huadong Mapping And Engineering Safety Technology Co ltd
Current assignee: Zhejiang Huadong Mapping And Engineering Safety Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-20
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses an absolute settlement monitoring device of offshore wind power foundation, including the circle piece, the welding of bottom center department of circle piece has the survey meter, sliding fit is equipped with the measuring stick in the survey meter, the both sides of survey meter correspond and have seted up two spouts, the both sides of measuring stick are located the top and have welded two slide bars, two slide bars extend to two spout outsides respectively, the welding of bottom of measuring stick has the measuring block, evenly carve on the outer wall of measuring stick and have the scale mark, the front welding of survey meter has the fixed block, sliding fit is equipped with threaded rod b in the fixed block, threaded rod b has the U-shaped piece near the one end welding of two spouts, the same side welding of U-shaped piece has two gag lever posts, two gag lever posts extend and run through the fixed block, it is equipped with the spring to lie in between U-shaped piece and the fixed block on the outer wall of threaded rod b, the opposite side cover that threaded rod b lies in the fixed block is equipped with the thread bush; this absolute settlement monitoring devices of offshore wind power basis has the advantage that the accuracy is high, the security is high.

Description

Absolute settlement monitoring device for offshore wind power foundation

Technical Field

The utility model relates to a settlement detection technical field specifically is an absolute settlement monitoring devices of offshore wind power basis.

Background

Along with the continuous development of social economy and the continuous construction of modern cities, wind power with big or small size is continuously constructed, the construction of wind power brings great convenience to the electricity utilization problem of people, simultaneously, because the increase of the number of wind power foundations is favorable for relieving severe power pressure, when the wind power foundations are constructed, the solidity of the foundations is very important, if the foundations are not durable enough, after the construction of the wind power foundations is completed, the ground can crack and dent due to the settlement of the foundations, thereby the damage to the wind power foundations is caused, meanwhile, the phenomena of cracking, sinking and the like occur to the ground wind power foundations, thereby the occurrence of power accidents is caused, and great hidden dangers are caused to the life and property safety of people. This just needs subside in wind-powered electricity generation infrastructure in-process and detects, however, current detection device that subsides, during the use, generally directly will measure and place wind-powered electricity generation basis on, look over the condition of subsiding through the measuring stick after the lag time, do not calibrate, when measuring and being in the tilt state, certain detection error can appear, make detected data inaccurate, and simultaneously, current detection device, at the in-process of transport, the measuring stick can slide in the detecting tube, very easily destroys.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an absolute settlement monitoring device of offshore wind power basis has the advantage that the accuracy is high, the security is high, has solved the problem among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the device for monitoring the absolute settlement of the offshore wind power foundation comprises a round block, wherein a measuring pipe is welded at the center of the bottom of the round block, a measuring rod is embedded in the measuring pipe in a sliding manner, two sliding chutes are correspondingly formed in two sides of the measuring pipe, two sliding rods are welded at the top of the two sides of the measuring rod and respectively extend to the outer sides of the two sliding chutes, a measuring block is welded at the bottom of the measuring rod, scale marks are uniformly carved on the outer wall of the measuring rod, four calibration discs are detachably connected around the round block through screws, two positioning blocks are welded on the outer wall of the round block, positioning rods are welded at the corresponding sides of the two positioning blocks, a supporting rod a is sleeved on the outer wall of each positioning rod, and a threaded rod a is connected to the other end of each supporting rod a through threads, the utility model discloses a calibration dish, including threaded rod a, calibration dish, measuring pipe, fixing block, spring, support rod b, the other pot head of threaded rod a is equipped with bracing piece b, it has T shape pole to all weld along the width central line in the calibration dish, the cover is equipped with the circle cover on the outer wall of T shape pole, the bottom welding of circle cover has the pointer, the front of calibration dish all inlays and is equipped with clear glass, the welding has the calibration piece on the outer wall of circle piece, the positive welding of surveying buret has the fixed block, it is equipped with threaded rod b to slide in the fixed block, threaded rod b has the U-shaped piece near the one end welding of two spouts, the same side welding of U-shaped piece has two gag lever posts, two gag lever posts extend and run through the fixed block, the cover is equipped with the spring on the outer wall of threaded rod b between U-shaped piece and the fixed block, the opposite side cover that threaded rod b is located the fixed block is equipped with the thread bush.

Preferably, the outer wall of the support rod a is provided with a semicircular groove.

Preferably, two positioning blocks are welded between the four calibration discs on the outer wall of the round block.

Preferably, there are four calibration disks.

Preferably, the calibration block is located on the vertical midline of the pointer.

Preferably, the fixing block is positioned at one side of the two sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this absolute monitoring devices that subsides of marine wind power basis adopts the device to place the wind power basis that needs detected on, whether look over four pointers all around and align the calibration piece, because the circle cover can rotate on T shape pole, can be under the effect of pointer self weight, perpendicular ground is directional downwards all the time, when the slope takes place for the circle piece, the directional skew calibration piece of pointer, can twist the threaded rod a that moves corresponds, highly adjust corresponding side, until four pointers all align four calibration pieces, at this moment, the measuring stick can be in vertical direction, avoid because the slope of measuring stick, cause the detection data error, the accuracy of detection data has been promoted. When the transport, can slide the top of measuring stick to the inboard top of surveying buret, even make two slide bars be located the spout top, unscrew the thread bush, can make the U-shaped piece be close to the slide bar, until making the slide bar be located the U-shaped piece, the spring of setting can avoid U-shaped piece reverse movement, fix the measuring stick, at the in-process of transport, can not take place the measuring stick and slide in surveying buret, promote the security, the half slot that sets up on bracing piece a, can be convenient for trap four bracing pieces an with the rope, avoid the rope to slide.

Drawings

Fig. 1 is a schematic view of the overall structure of the offshore wind power foundation absolute settlement monitoring device of the present invention;

fig. 2 is a schematic structural diagram of a measuring rod of the offshore wind power foundation absolute settlement monitoring device of the present invention;

fig. 3 is a schematic structural diagram of a calibration plate of the offshore wind power foundation absolute settlement monitoring device of the present invention;

fig. 4 is an enlarged schematic view of a structure at a position a in fig. 1 of the offshore wind power foundation absolute settlement monitoring device of the present invention;

fig. 5 is a schematic structural diagram of the connection of the support rods a of the absolute settlement monitoring device for the offshore wind power foundation of the utility model;

fig. 6 is the utility model relates to a pointer connection's of offshore wind power basis absolute settlement monitoring devices structural schematic diagram.

The figures are labeled as follows: 1. a round block; 2. calibrating the disc; 3. a support rod a; 4. a threaded rod a; 5. a support rod b; 6. a measurement tube; 7. a chute; 8. a measuring rod; 9. a measuring block; 10. a slide bar; 11. scale mark; 12. a T-shaped rod; 13. a round sleeve; 14. a pointer; 15. a calibration block; 16. transparent glass; 17. a fixed block; 18. a U-shaped block; 19. a limiting rod; 20. a spring; 21. a threaded rod b; 22. a threaded sleeve; 23. positioning a block; 24. and (7) positioning the rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

please refer to fig. 1, 2, 3, 4, 5, 6, a device for monitoring absolute settlement of offshore wind power foundation, comprising a round block 1, a measuring tube 6 welded at the center of the bottom of the round block 1, a measuring rod 8 slidably embedded in the measuring tube 6, two sliding chutes 7 correspondingly formed at both sides of the measuring tube 6, two sliding rods 10 welded at the top of the measuring rod 8 and extending to the outer sides of the two sliding chutes 7, a measuring block 9 welded at the bottom of the measuring rod 8, scale marks 11 evenly carved on the outer wall of the measuring rod 8, four calibration plates 2 detachably connected around the round block 1 by screws, two positioning blocks 23 welded on the outer wall of the round block 1, positioning rods 24 welded at the corresponding sides of the two positioning blocks 23, a supporting rod a3 sleeved on the outer wall of the positioning rod 24, an a4 connected with the other end of the supporting rod a3 by screw threads, a 5 sleeved on the other end of the supporting rod a4, T-shaped rods 12 are welded on the center lines of the width of the inner edges of the calibration discs 2, round sleeves 13 are sleeved on the outer walls of the T-shaped rods 12, pointers 14 are welded at the bottoms of the round sleeves 13, transparent glass 16 is embedded on the front surfaces of the calibration discs 2, calibration blocks 15 are welded on the outer walls of the round blocks 1, fixed blocks 17 are welded on the front surfaces of the measuring tubes 6, threaded rods b21 are embedded in the fixed blocks 17 in a sliding mode, U-shaped blocks 18 are welded at one ends, close to the two sliding grooves 7, of the threaded rods b21, two limiting rods 19 are welded on the same side of each U-shaped block 18, the two limiting rods 19 extend to penetrate through the fixed blocks 17, springs 20 are sleeved on the outer walls of the threaded rods b21 between the U-shaped blocks 18 and the fixed blocks 17, threaded sleeves 22 are sleeved on the other sides, located on the fixed blocks 17, semicircular grooves are formed in the outer walls of the supporting rods a3, two positioning blocks 23 are welded between the four calibration discs 2 on the outer walls of the round blocks 1, the number of the calibration disks 2 is four, the calibration block 15 is positioned on the vertical middle line of the pointer 14, and the fixed block 17 is positioned on one side of the two slide slots 7.

Specifically, the device places the wind-powered electricity generation base that needs to detect on, whether look over four pointers 14 all around and align calibration block 15, because circle cover 13 can rotate on T shape pole 12, can be under the effect of pointer 14 self weight, perpendicular ground is directional downwards all the time, when the slope takes place for circle piece 1, pointer 14 is directional skew calibration block 15, can twist the threaded rod a4 that moves corresponds, highly adjust corresponding side, until four pointers 14 all align four calibration blocks 15, at this moment, measuring stick 8 can be in vertical direction, avoid because the slope of measuring stick 8, cause the detection data error, the accuracy of detection data has been promoted. During the transport, can slide the top of measuring stick 8 to the inboard top of surveying buret 6, even make two slide bars 10 be located spout 7 tops, unscrew thread bush 22, can be so that U-shaped piece 18 is close to slide bar 10, until making slide bar 10 be located U-shaped piece 18, U-shaped piece 18 reverse movement can be avoided to the spring 20 of setting, fix measuring stick 8, at the in-process of transport, measuring stick 8 can not take place and slide in surveying buret 6, promote the security, the half slot that sets up on bracing piece a3, can be convenient for trap four bracing pieces a3 with the rope, avoid the rope to slide.

The working principle is as follows: the utility model relates to an absolute settlement monitoring device of offshore wind power foundation, on placing the device to the wind power foundation that needs to detect, make measuring block 9 be in to ground, observe the direction of four pointers 14, because pointer 14 welds with circle cover 13, circle cover 13 can rotate on T shape pole 12, pointer 14 is under the effect of self gravity, all the time vertical direction ground, when circle 1 takes place the slope, pointer 14 points to can deviate from calibration piece 15, the user can twist threaded rod a4 of inclined to the downside, threaded rod a4 can be at bracing piece a3 and bracing piece b5 rotation, adjust to the side of circle 1 on the downside, after pointer 14 aligns with calibration piece 15, stop twisting threaded rod a4, again observe four pointers 14 and align four calibration pieces 15 whether again, if all align, then explain the calibration is accomplished, at this moment, measuring rod 8 is perpendicular to ground, if the measuring rod 8 is not aligned, the adjusting can be carried out again until the four pointers 14 are respectively aligned with the positions of the four calibration blocks 15, the exposed numerical value of the measuring rod 8 is recorded, after a period of time, the exposed numerical value of the scale mark 11 on the measuring rod 8 is recorded again, the wind power-based settlement condition can be known by calculating the difference of the two numerical values, the device can avoid the error of detection data caused by the inclination of the measuring rod 8 by calibrating the measuring rod 8, the accuracy of the detection data is improved, when the carrying is needed, the measuring rod 8 can slide to the top of the measuring rod 6, the threaded sleeve 22 is unscrewed, the U-shaped block 18 can drive the limiting rod 19 and the threaded rod b21 to slide in the fixed block 17 under the action of the spring 20, the screwing of the threaded sleeve 22 is stopped after the U-shaped block 18 is clamped with the sliding rod 10, at the moment, the fixing of the measuring rod 8 is completed, and the carrying process is avoided, measuring stick 8 slides in surveying buret 6, can be the rope on four bracing pieces a3 for the rope is in the half slot, avoids the rope to slide, promotes the stability of binding.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an absolute settlement monitoring devices of offshore wind power basis, includes circle piece (1), its characterized in that: the welding of bottom center department of circle piece (1) has survey buret (6), it inlays in surveying buret (6) and is equipped with measuring stick (8), the both sides correspondence of surveying buret (6) has seted up two spout (7), the both sides of measuring stick (8) are located the top welding and have two slide bars (10), two slide bars (10) extend to two spout (7) outsides respectively, the bottom welding of measuring stick (8) has measuring block (9), evenly be equipped with scale mark (11) on the outer wall of measuring stick (8), the circle piece (1) all around can dismantle through the screw and be connected with four calibration plate (2), the welding has two locating piece (23) on the outer wall of circle piece (1), the corresponding side welding of two locating piece (23) has locating lever (24), the cover is equipped with bracing piece a (3) on the outer wall of locating lever (24), the other end threaded connection of bracing piece a (3) has a (4), the other pot head of bracing piece a (4) is equipped with bracing piece b (5), calibration plate (2) are all equipped with the width along the welding of calibration plate (2) and all have the T shape pole central line (12), the welding has the transparent cover of threaded rod (12) and is equipped with the pointer (13) bottom of the transparent sleeve (13) of the glass pointer (13) and the pointer (13) set (13), the welding has calibration piece (15) on the outer wall of circle piece (1), the front welding of surveying buret (6) has fixed block (17), sliding fit is equipped with threaded rod b (21) in fixed block (17), threaded rod b (21) are close to the one end welding of two spout (7) and have U-shaped piece (18), the same side welding of U-shaped piece (18) has two gag lever post (19), two gag lever post (19) extend and run through fixed block (17), it is equipped with spring (20) to lie in between U-shaped piece (18) and fixed block (17) on the outer wall of threaded rod b (21), the opposite side cover that threaded rod b (21) lie in fixed block (17) is equipped with thread bush (22).

2. The offshore wind power foundation absolute settlement monitoring device of claim 1, wherein: the outer wall of the support rod a (3) is provided with a semicircular groove.

3. The offshore wind power foundation absolute settlement monitoring device of claim 1, wherein: two positioning blocks (23) are welded between the four calibration discs (2) on the outer wall of the round block (1).

4. The offshore wind power foundation absolute settlement monitoring device of claim 1, wherein: the number of the calibration disks (2) is four.

5. The offshore wind power foundation absolute settlement monitoring device of claim 1, wherein: the calibration block (15) is located on the vertical centerline of the pointer (14).

6. The offshore wind power foundation absolute settlement monitoring device of claim 1, wherein: the fixed block (17) is positioned on one side of the two sliding grooves (7).