CN112260619B - Horizontal adjusting device and photovoltaic power generation foundation bolt pouring and fixing system - Google Patents

Abstract

The invention belongs to the technical field of photovoltaic power generation, and relates to a horizontal adjusting device and a photovoltaic power generation foundation bolt pouring and fixing system, wherein the horizontal adjusting device comprises a base, an installation seat, a fixed supporting mechanism and at least two movable supporting mechanisms, the fixed supporting mechanism is arranged on the base, and the installation seat is arranged at the top end of the fixed supporting mechanism; the movable supporting mechanism is arranged on the base, the mounting seat is arranged at the top end of the movable supporting mechanism, and a connecting line between the fixed supporting mechanism and the at least two movable supporting mechanisms is a non-straight line; the mounting seat is used for mounting a ground bolt. Photovoltaic foundation ground bolt pouring fixing system includes above-mentioned horizontal adjusting device, still including setting up in the mount pad be used for fixed ground bolt fixed establishment, set up in the base be used for pouring the mould bucket of concrete and be used for the fixed strengthening mechanism of mould bucket. The invention can improve the installation precision and the installation speed of the anchor bolts, so as to prevent the anchor bolts from sinking and having overlarge inclination and ensure the installation quality of the pile top photovoltaic upright post.

Description

Horizontal adjusting device and photovoltaic power generation foundation bolt pouring and fixing system

Technical Field

The invention relates to the technical field of photovoltaics, in particular to a horizontal adjusting device and a bolt pouring and fixing system for a photovoltaic power generation foundation.

Background

A large number of stand columns need to be fixed in the construction process of a photovoltaic power generation facility, most of the existing stand column fixing methods are that stand columns and a foundation are connected and fixed through embedded members in foundation concrete, the embedded members are generally U-shaped ground bolts, and the U-shaped ground bolts embedded in the foundation concrete extend into the lower surface of a foundation bearing platform.

However, the existing ground bolt embedding method has the following problems:

firstly, the ground bolt is inaccurate in positioning and serious in dislocation, so that the hole alignment of a flange bolt hole is difficult after the upright post is lifted, the installation is delayed, even the upright post is inclined to install, and the function of the upright post cannot be realized; secondly, during the solidification of the foundation concrete, the anchor bolts are unstable and easily fall down, so that the anchor bolts are separated from the original installation positions and incline, gaps are generated between the concrete and the anchor bolts, the tensile strength is reduced during the installation of the upright columns, and the safety of the upright columns during the use is influenced.

Disclosure of Invention

The invention aims to provide a horizontal adjusting device, which is used for solving the technical problem that the existing adjusting device is low in adjusting precision.

The technical purpose of the invention is realized by the following technical scheme:

a horizontal adjusting device comprises a base, a mounting seat, a fixed supporting mechanism and at least two movable supporting mechanisms,

the fixed supporting mechanism is arranged on the base, and the mounting seat is arranged at the top end of the fixed supporting mechanism; the movable supporting mechanism is arranged on the base, the mounting seat is arranged at the top end of the movable supporting mechanism, and a connecting line between the fixed supporting mechanism and the at least two movable supporting mechanisms is a non-straight line; the mounting seat is used for mounting a ground bolt;

the movable supporting mechanism comprises a lifting assembly, a first adjusting assembly and a first locking assembly, the lifting assembly comprises a first supporting piece arranged on the base and a second supporting piece arranged on the first supporting piece in a sliding manner, and one end, far away from the first supporting piece, of the second supporting piece is hinged to the mounting seat; the first adjusting assembly comprises a first rotating shaft rotatably arranged on the first supporting piece and a first eccentric wheel eccentrically arranged on the first rotating shaft, the first eccentric wheel is in butt fit with one end, far away from the mounting seat, of the second supporting piece, and the second supporting piece can be close to or far away from the base by rotating the first rotating shaft; the first locking component is arranged on the first adjusting component and used for fixing the first rotating shaft.

Preferably, the first adjusting assembly further comprises a swing arm in rotational fit with the first rotating shaft, and the first locking assembly comprises a locking tube, a gear and a first locking block;

the locking pipe is sleeved outside the first rotating shaft, one end of the locking pipe is arranged on the first supporting piece, and the other end of the locking pipe is rotatably connected with the swing arm;

the gear set up in first pivot, first lock piece slide set up in the swing arm, first lock piece be provided with gear engagement complex first rack portion.

As a further optimization, the first locking component further comprises a second locking block, a first elastic member and a second elastic member;

a first sliding groove for the first locking block to slide is formed in one side, away from the first supporting piece, of the swinging arm, the first sliding groove is formed in the length direction of the swinging arm and penetrates through the free end of the swinging arm, one end of the first rotating shaft penetrates through the first sliding groove, and the gear is located in the first sliding groove;

the first lock block is provided with a strip-shaped hole along the length direction of the swing arm, the gear is located in the strip-shaped hole, the first rack portion is located on one side, close to the free end of the swing arm, of the strip-shaped hole, one end of the first elastic piece is connected to one end, away from the free end of the swing arm, of the first lock block, the other end of the first elastic piece is connected to the side wall, away from the free end of the swing arm, of the first sliding groove, and when the first elastic piece is in a natural state, the first rack portion is separated from the gear;

the second locking block is arranged on the locking pipe in a sliding mode, a second sliding groove for the second locking block to slide is formed in the inner wall of the locking pipe in the radial direction of the locking pipe, one end of the second locking block extends into the strip-shaped hole and is located on one side, away from the first rack portion, of the gear, the second locking block is provided with a second rack portion meshed with the gear, the second elastic piece is arranged in the second sliding groove, two ends of the second elastic piece are respectively connected with the second locking block and the side wall, away from the first rotating shaft, of the second sliding groove, and the second rack portion is separated from the gear in a natural state of the second elastic piece;

the elasticity of the first elastic piece is larger than that of the second elastic piece, when the first elastic piece is in a natural state, the first rack portion is separated from the gear, and the side wall of the strip-shaped hole is abutted against the second locking block so that the second rack portion is meshed with the gear.

As a further optimization, the first supporting member is provided with an inner cavity for the second supporting member to slide, and the first eccentric wheel is arranged in the inner cavity;

the first adjusting assembly further comprises a second eccentric wheel eccentrically arranged on the first rotating shaft, the second eccentric wheel is positioned on one side, away from the gear, of the first eccentric wheel, the shortest distance from the outer wall of the second eccentric wheel to the axis of the first rotating shaft is smaller than the longest distance from the outer wall of the first eccentric wheel to the axis of the first rotating shaft, and the second eccentric wheel is rotatably connected with the first rotating shaft;

the first eccentric wheel is close to one side of the second eccentric wheel and is arranged on an annular lug, the annular lug is sleeved on the outer side of the first rotating shaft, one side of the second eccentric wheel close to the first eccentric wheel is provided with a rotating groove in concave-convex fit with the annular lug, the side wall of the rotating groove is provided with a latch, the outer wall of the annular lug is provided with a spiral sliding groove, and the latch is in sliding fit with the spiral sliding groove; the first rotating shaft is sleeved with a third elastic piece, two ends of the third elastic piece are respectively abutted to the first supporting piece and the second eccentric wheel, and when the third elastic piece is in a natural state, the second eccentric wheel is abutted to the first eccentric wheel.

The invention also aims to provide a photovoltaic power generation foundation anchor bolt pouring and fixing system which is used for solving the technical problems of dislocation, inclination and falling of the anchor bolt during photovoltaic power generation foundation anchor bolt pouring.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a photovoltaic power generation foundation geobolt pouring fixing system, includes foretell horizontal adjusting device, still including set up in the mount pad is used for the fixed establishment of fixed geobolt, set up in the base is used for the mould bucket of pouring concrete and is used for fixing the reinforcement mechanism of mould bucket.

As further optimization, fixed establishment include the installed part and set up in the second adjusting part and the third adjusting part of installed part, the mount pad is the annular setting, the installed part be provided with a plurality ofly and circumference evenly distributed in the inboard of mount pad, the installed part is kept away from the mounting hole that supplies earth bolt to pass is seted up to one side of mount pad, the second adjusting part is used for adjusting earth bolt and passes the length of mounting hole, the third adjusting part is used for fixed earth bolt.

As further optimization, the second regulating assembly including set up in the screw thread regulation post of installed part, with screw thread regulation post threaded connection's regulating block, with the setting element of screw thread regulation post slip joint, the setting element is including being located the location portion on mounting hole top and with screw thread regulation post sliding connection's movable part, the movable part is offered and is used for holding the holding tank of regulating block, the regulating block with the cooperation of movable part butt rotates the regulating block enables the setting element rises or descends.

Preferably, the third adjusting component comprises a first connecting rod, a second connecting rod and a pressure resisting head, an adjusting cavity for accommodating the third adjusting component is formed in the mounting part, a first sliding hole which is respectively communicated with the adjusting cavity and the mounting hole is formed in the mounting part, the pressure resisting head is connected with the first sliding hole in a sliding mode, one end of the second connecting rod is hinged with one end, far away from the mounting hole, of the pressure resisting head, one end of the second connecting rod, which is far away from the pressure resisting head, is hinged with the first connecting rod, one end of the first connecting rod, which is far away from the second connecting rod, extends out of the adjusting cavity, and a second rotating shaft is arranged in the adjusting cavity and is rotatably connected with the first connecting rod, and one end of the first connecting rod, which is far away from the second connecting rod, is swung to enable the abutting head to protrude out of the first sliding hole.

As a further optimization, the abutting head comprises a first pressing block matched with the grounding bolt in an abutting mode, a first connecting block hinged to the second connecting rod, and a fourth elastic piece connected between the first connecting block and the first pressing block, and one end, far away from the first connecting block, of the first pressing block is provided with a first anti-skidding line.

Preferably, the base is annular, the mold barrel is arranged in the base, and the reinforcing mechanism comprises a second abutting block and a second locking component for fixing the second abutting block;

the base is provided with a second sliding hole penetrating through the side wall of the base, and the second abutting block is in sliding fit with the second sliding hole;

the second locking subassembly including set up in the fixed block, third pivot, third eccentric wheel and the dwang of base outer wall, the fixed block is located one side of second slide opening, the third pivot rotate connect in the fixed block, the third eccentric wheel with third pivot eccentric connection, the eccentric wheel with the second supports tight piece butt cooperation, the dwang is fixed in the outer wall of third eccentric wheel, the swing the dwang enables the third eccentric wheel supports and presses the second supports tight piece, so that the second supports tight piece and keeps away from the one end salient of third eccentric wheel in the second slide opening.

In conclusion, the invention has the following beneficial effects:

firstly, the levelness of the mounting assembly can be quickly adjusted through the movable supporting mechanism, and the adjusting precision is high;

and secondly, the photovoltaic foundation ground bolt pouring and fixing system can be used for quickly fixing the mold barrel, quickly adjusting the levelness and the verticality of the ground bolt, and adjusting the accuracy to prevent the U-shaped bolt from settling and the inclination from being overlarge, so that the installation quality of the embedded bolt and the pile top stand column is ensured.

Drawings

In order to illustrate the solution of the invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are some embodiments of the invention, and that other drawings may be derived from these drawings by a person skilled in the art without inventive effort. Wherein:

FIG. 1 is a schematic structural view of an embodiment of a photovoltaic power generation foundation bolt casting fixing system;

FIG. 2 is a schematic view of the structure of the horizontal adjustment apparatus of FIG. 1;

FIG. 3 is a schematic half-section view of FIG. 2;

FIG. 4 is a schematic structural view of the movable support mechanism of FIG. 3;

FIG. 5 is a schematic half-section view of the movable support mechanism of FIG. 4;

FIG. 6 is a schematic structural view of the second lock block of FIG. 4;

FIG. 7 is an internal schematic view of the movable support mechanism of FIG. 3;

FIG. 8 is an exploded schematic view of the first eccentric and the second eccentric of FIG. 7;

FIG. 9 is an internal schematic view of the securing mechanism of FIG. 2;

fig. 10 is a schematic structural view of the second adjustment assembly of fig. 9.

In the figure: 100. a base; 110. a second slide hole; 200. a mounting seat; 210. a level gauge; 300. a fixed support mechanism; 400. a movable support mechanism; 411. a first support member; 4111. an inner cavity; 412. a second support member; 421. a first rotating shaft; 422. a first eccentric wheel; 4221. an annular projection; 4222. a spiral chute; 423. a swing arm; 4231. a first chute; 424. a second eccentric wheel; 4241. a rotating groove; 4242. clamping teeth; 425. a third elastic member; 431. locking the tube; 4311. a second chute; 432. a gear; 433. a first lock block; 4331. a first rack portion; 4332. a strip-shaped hole; 434. a second lock block; 4341. a second rack portion; 435. a first elastic member; 436. a second elastic member; 440. a lever; 500. a fixing mechanism; 510. a mounting member; 511. mounting holes; 512. an adjustment chamber; 513. a first slide hole; 520. a second adjustment assembly; 521. a threaded adjustment post; 522. an adjusting block; 523. a positioning member; 5231. a positioning part; 5232. a movable portion; 5233. accommodating grooves; 530. a third adjustment assembly; 531. a first link; 532. a second link; 533. pressing head; 5331. a first compact block; 5332. a first connection block; 5333. a fourth elastic member; 5334. a first anti-skid pattern; 534. a second rotating shaft; 600. a mold barrel; 700. a reinforcement mechanism; 710. a second abutting block; 711. a second anti-skid pattern; 720. a second locking assembly; 721. a fixed block; 722. a third rotating shaft; 723. a third eccentric wheel; 724. rotating the rod.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, e.g., the terms "length," "width," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., refer to an orientation or position based on that shown in the drawings, are for convenience of description only and are not to be construed as limiting of the present disclosure.

The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential order. The meaning of "plurality" is two or more unless specifically limited otherwise.

In the description and claims of the present invention and in the description of the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it may be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As shown in fig. 1 to 3, a photovoltaic power generation foundation bolt casting and fixing system includes a horizontal adjusting device, and further includes a fixing mechanism 500 provided in the horizontal adjusting device for fixing a foundation bolt, a mold barrel 600 provided in the horizontal adjusting device for casting concrete, and a reinforcing mechanism 700 for fixing the mold barrel 600.

As shown in fig. 2 and 3, the horizontal adjusting apparatus includes a base 100, a mount 200, a fixed support mechanism 300, and at least two movable support mechanisms 400; the fixed supporting mechanism 300 is arranged on the base 100, and the mounting seat 200 is arranged on the top end of the fixed supporting mechanism 300; the movable supporting mechanism 400 is arranged on the base 100, the mounting base 200 is arranged at the top end of the movable supporting mechanism 400, and a connecting line between the fixed supporting mechanism 300 and the at least two movable supporting mechanisms 400 is a non-straight line; the mounting seat 200 is used for mounting a ground bolt. Specifically, the bottom and the top of the fixed supporting mechanism 300 are both spherical and hinged to the base 100 and the mounting seat 200360 degrees respectively, the bottom and the top of the movable supporting mechanism 400 are both spherical and hinged to the base 100 and the mounting seat 200360 degrees respectively, and the levelness of the mounting seat 200 can be adjusted by adjusting the heights of the two movable supporting mechanisms 400, so that the mounting accuracy of the grounding bolt is ensured.

As shown in fig. 3 to 8, the movable supporting mechanism 400 includes a lifting component, a first adjusting component and a first locking component, the lifting component includes a first supporting part 411 disposed on the base 100 and a second supporting part 412 slidably disposed on the first supporting part 411, and an end of the second supporting part 412 far away from the first supporting part 411 is hinged to the mounting base 200; the first adjusting assembly comprises a first rotating shaft 421 rotatably disposed on the first supporting member 411 and a first eccentric wheel 422 eccentrically disposed on the first rotating shaft 421, the first eccentric wheel 422 is in abutting fit with one end of the second supporting member 412 far away from the mounting base 200, and rotating the first rotating shaft 421 can make the second supporting member 412 close to or far away from the base 100; the first locking component is disposed on the first adjusting component and is used for fixing the first rotating shaft 421. Specifically, by rotating the first rotating shaft 421, the ascending and descending height of the second supporting member 412 can be conveniently adjusted, and the adjustment is very convenient.

As shown in fig. 3 to 8, the first adjusting assembly further includes a swing arm 423 rotatably engaged with the first rotating shaft 421, and the first locking assembly includes a locking tube 431, a gear 432, a first locking block 433; the locking pipe 431 is sleeved outside the first rotating shaft 421, one end of the locking pipe 431 is disposed on the first supporting member 411, and the other end of the locking pipe 431 is rotatably connected to the swing arm 423; the gear 432 is disposed on the first rotating shaft 421, the first locking block 433 is slidably disposed on the swinging arm 423, and the first locking block 433 is disposed with a first rack portion 4331 engaged with the gear 432. Specifically, the first locking assembly further includes a second locking block 434, a first elastic member 435, and a second elastic member 436; a first sliding groove 4231 for the first lock block 433 to slide is formed in one side of the swinging arm 423 away from the first support 411, the first sliding groove 4231 is arranged along the length direction of the swinging arm 423 and penetrates through a free end of the swinging arm 423, one end of the first rotating shaft 421 passes through the first sliding groove 4231, and the gear 432 is located in the first sliding groove 4231; a strip-shaped hole 4332 is formed in the first locking block 433 along the length direction of the swing arm 423, the gear 432 is located in the strip-shaped hole 4332, the first rack portion 4331 is located on one side, close to the free end of the swing arm 423, of the strip-shaped hole 4332, one end of the first elastic member 435 is connected to one end, away from the free end of the swing arm 423, of the first locking block, the other end of the first elastic member 435 is connected to a side wall, away from the free end of the swing arm 423, of the first sliding groove 4231, and when the first elastic member 435 is in a natural state, the first rack portion 4331 is disengaged from the gear 432; the second locking block 434 is slidably disposed on the locking tube 431, a second sliding groove 4311 for the second locking block 434 to slide is formed in an inner wall of the locking tube 431 along a radial direction of the locking tube 431, one end of the second locking block 434 extends into the strip-shaped hole 4332 and is located on a side of the gear 432 away from the first rack portion 4331, the second locking block 434 is provided with a second rack portion 4341 engaged with the gear 432, the second elastic member 436 is disposed in the second sliding groove 4311, two ends of the second elastic member 436 are respectively connected to the second locking block 434 and a side wall of the second sliding groove 4311 away from the first rotating shaft 421, and when the second elastic member 436 is in a natural state, the second rack portion 4341 is separated from the gear 432; the elastic force of the first elastic member 435 is greater than the elastic force of the second elastic member 436, when the first elastic member 435 is in a natural state, the first rack portion 4331 is disengaged from the gear 432, and the side wall of the strip-shaped hole 4332 presses the second locking block 434 to make the second rack portion 4341 engage with the gear 432; the elastic members in this embodiment are all springs. When the height of the second support 412 needs to be adjusted, the first locking element can be slid towards the first elastic element 435, so that the first rack portion 4331 is engaged with the gear 432, at this time, the second rack portion 4341 is disengaged from the gear 432 under the action of the second elastic element 436, and then the swing arm 423 is rotated, and the swing arm 423 drives the first rotating shaft 421 to rotate, so as to drive the first eccentric 422 to rotate, so that the second support 412 is lifted or lowered; after the adjustment is completed, the first locking member is released, and under the action of the first elastic member 435, the first locking member moves in a direction away from the first spring, the first rack portion 4331 is disengaged from the gear 432, and the second rack portion 4341 is engaged with the gear 432, thereby locking the gear 432 and preventing the second supporting member 412 from being loosened.

As shown in fig. 3 to 8, in order to facilitate sliding the first locking element, the free end of the swinging arm 423 is provided with a yielding groove communicated with the first sliding groove 4231, the yielding groove is rotatably connected with a lever 440, one end of the lever 440 abuts against the first locking block 433, and the lever 440 can slide the first locking block 433, so that labor is saved.

As shown in fig. 3 to 8, in order to increase the height-adjusting stroke of the second supporting member 412, the first supporting member 411 is provided with an inner cavity 4111 for the second supporting member 412 to slide, and the first eccentric 422 is disposed in the inner cavity 4111; the first adjusting assembly further comprises a second eccentric wheel 424 eccentrically arranged on the first rotating shaft 421, the second eccentric wheel 424 is positioned on one side of the first eccentric wheel 422 away from the gear 432, the shortest distance from the outer wall of the second eccentric wheel 424 to the axis of the first rotating shaft 421 is smaller than the longest distance from the outer wall of the first eccentric wheel 422 to the axis of the first rotating shaft 421, and the second eccentric wheel 424 is rotatably connected with the first rotating shaft 421; the first eccentric wheel 422 is arranged on one side close to the second eccentric wheel 424 and is provided with an annular bump 4221, the annular bump 4221 is sleeved outside the first rotating shaft 421, one side of the second eccentric wheel 424 close to the first eccentric wheel 422 is provided with a rotating groove 4241 which is in concave-convex fit with the annular bump 4221, the side wall of the rotating groove 4241 is provided with a latch 4242, the outer wall of the annular bump 4221 is provided with a spiral sliding groove 4222, and the latch 4242 is in sliding fit with the spiral sliding groove 4222; the first rotating shaft 421 is sleeved with a third elastic member 425, two ends of the third elastic member 425 respectively abut against the first supporting member 411 and the second eccentric wheel 424, and when the third elastic member 425 is in a natural state, the second eccentric wheel 424 abuts against the first eccentric wheel 422. During specific work, as the second eccentric wheel 424 is rotatably connected with the first rotating shaft 421, the longer end of the second eccentric wheel 424 naturally droops under natural state; when the shorter end of the first eccentric wheel 422 rotates to the upper end, the spiral chute 4222 faces the latch 4242, and the latch 4242 enters the spiral chute 4222 under the action of the third elastic member 425, and then the first rotating shaft 421 is rotated until the latch 4242 is clamped in the spiral chute 4222, and at this time, the second eccentric wheel 424 can rotate along with the rotating shaft, so that the function of adjusting the second supporting member 412 is achieved.

As shown in fig. 2 to 3, a level gauge 210 is further disposed on the mounting base 200 to visually observe the levelness of the mounting base 200.

As shown in fig. 2, 3, 9 and 10, the fixing mechanism 500 includes a mounting member 510, and a second adjusting member 520 and a third adjusting member 530 disposed on the mounting member 510, the mounting base 200 is disposed in an annular shape, the mounting member 510 is disposed in a plurality of circumferential and uniform distributions on an inner side of the mounting base 200, a mounting hole 511 for passing a ground bolt is disposed on one side of the mounting member 510 away from the mounting base 200, the second adjusting member 520 is used for adjusting a length of the ground bolt passing through the mounting hole 511, and the third adjusting member 530 is used for fixing the ground bolt. In this embodiment, the ground bolt is U-shaped, and thus four mounting members 510 are required, and the ground bolt is inserted through the mounting hole 511, positioned by the second adjusting assembly 520, and fixed by the third adjusting assembly 530.

In this embodiment, the second adjusting assembly 520 includes a screw adjusting post 521 disposed on the mounting member 510, an adjusting block 522 in threaded connection with the screw adjusting post 521, and a positioning member 523 in sliding and clamping connection with the screw adjusting post 521, wherein the positioning member 523 includes a positioning portion 5231 located at the top end of the mounting hole 511 and a movable portion 5232 in sliding connection with the screw adjusting post 521, the movable portion 5232 is provided with an accommodating groove 5233 for accommodating the adjusting block 522, the adjusting block 522 is in abutting engagement with the movable portion 5232, and the positioning member 523 can be raised or lowered by rotating the adjusting block 522. Specifically, the threaded adjusting column 521 is non-circular, and the outer wall of the threaded adjusting column is provided with threads, so that the adjusting block 522 is rotated to drive the positioning member 523 to ascend or descend. During installation, the ground bolt is inserted into the installation hole 511 from bottom to top until abutting against the positioning member 523.

Preferably, in order to observe the height adjustment of the positioning member 523, a scale is provided on the threaded adjusting column 521.

In this embodiment, as shown in fig. 9, the third adjusting component 530 includes a first connecting rod 531, a second connecting rod 532, and a pressing head 533, an adjusting cavity 512 for accommodating the third adjusting component 530 is formed inside the mounting component 510, the mounting component 510 further includes a first sliding hole 513 respectively communicated with the adjusting cavity 512 and the mounting hole 511, the pressing head 533 is slidably connected with the first sliding hole 513, one end of the second connecting rod 532 is hinged to an end of the pressing head 533 away from the mounting hole 511, one end of the second connecting rod 532 away from the pressing head 533 is hinged to the first connecting rod 531, one end of the first connecting rod 531 away from the second connecting rod 532 extends out of the adjusting cavity 512, a second rotating shaft 534 is disposed in the adjusting cavity 512, the second rotating shaft 534 is rotatably connected with the first connecting rod 531, and swinging the end of the first connecting rod 531 away from the second connecting rod 532 enables the pressing head 533 to protrude out of the first sliding hole 513 And the second link 532 is Z-shaped. Specifically, the abutting head 533 comprises a first pressing block 5331 for abutting and matching with a ground bolt, a first connecting block 5332 hinged to the second connecting rod 532, and a fourth elastic member 5333 connected between the first connecting block 5332 and the first pressing block 5331, and one end of the first pressing block 5331, which is far away from the first connecting block 5332, is provided with a first anti-slip pattern 5334. The fourth elastic member 5333 can buffer the first compressing block 5331 against the ground bolt, and meanwhile, the fourth elastic member is not easy to fall down after rising at the hinge joint of the first connecting rod 531 and the second connecting rod 532, so that the locking function is achieved.

As shown in fig. 3, the base 100 is annular, the mold barrel is disposed in the base 100, and the reinforcement mechanism 700 includes a second abutting block 710 and a second locking component 720 for fixing the second abutting block 710; the base 100 is provided with a second sliding hole 110 penetrating through the side wall of the base 100, the second abutting block is in sliding fit with the second sliding hole 110, and the second abutting block 710 is further provided with second anti-slip threads 711 for increasing the friction force between the second abutting block 710 and the mold barrel 600; the second locking assembly 720 includes a fixing block 721, a third rotating shaft 722, a third eccentric wheel 723 and a rotating rod 724, the fixing block 721 is disposed on one side of the second sliding hole 110, the third rotating shaft 722 is rotatably connected to the fixing block 721, the third eccentric wheel 723 is eccentrically connected to the third rotating shaft 722, the eccentric wheel is in abutting fit with the second abutting block 710, the rotating rod 724 is fixed on the outer wall of the third eccentric wheel 723, and the rotating rod 724 is swung to enable the third eccentric wheel 723 to abut against the second abutting block 710, so that one end of the second abutting block 710, which is far away from the third eccentric wheel 723, protrudes out of the second sliding hole 110. Specifically, the mold barrel 600 is a corrugated barrel, which has a light weight and a high strength. The mold barrel 600 can be compressed through the reinforcing mechanism 700, and pouring is facilitated.

The reference pouring fixing method of the photovoltaic power generation foundation anchor pouring fixing system provided by the embodiment of the invention comprises the following steps:

firstly, the mold barrel 600 is placed at the pouring position, and then the base 100 is sleeved outside the mold barrel 600 and fixed through the reinforcing mechanism 700;

secondly, the levelness of the mounting seat 200 is adjusted, the movable supporting mechanism 400 is adjusted, and the level 210 is known to be horizontal;

thirdly, the height of the positioning member 523 is adjusted according to the requirement, then the floor bolt is inserted from the bottom of the installation hole 511 until the floor bolt abuts against the positioning member 523, and finally the floor bolt is reinforced by the second adjusting component 520.

In conclusion, the mold barrel 600 can be installed quickly, and the levelness and the verticality of the ground bolt can be adjusted quickly, so that the U-shaped bolt is prevented from sinking and being too large in inclination, and the installation quality of the embedded bolt and the pile top photovoltaic upright post is guaranteed.

The above specific embodiments are merely illustrative of the present invention, and are not restrictive, and those skilled in the art can modify the above embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present invention.

Claims (8)

1. A leveling device characterized by: comprises a base, a mounting seat, a fixed supporting mechanism and at least two movable supporting mechanisms,

the fixed supporting mechanism is arranged on the base, and the mounting seat is arranged at the top end of the fixed supporting mechanism; the movable supporting mechanism is arranged on the base, the mounting seat is arranged at the top end of the movable supporting mechanism, and a connecting line between the fixed supporting mechanism and the at least two movable supporting mechanisms is a non-straight line; the mounting seat is used for mounting a ground bolt;

the movable supporting mechanism comprises a lifting assembly, a first adjusting assembly and a first locking assembly, the lifting assembly comprises a first supporting piece arranged on the base and a second supporting piece arranged on the first supporting piece in a sliding manner, and one end, far away from the first supporting piece, of the second supporting piece is hinged to the mounting seat; the first adjusting assembly comprises a first rotating shaft rotatably arranged on the first supporting piece and a first eccentric wheel eccentrically arranged on the first rotating shaft, the first eccentric wheel is in butt fit with one end, far away from the mounting seat, of the second supporting piece, and the second supporting piece can be close to or far away from the base by rotating the first rotating shaft; the first locking assembly is arranged on the first adjusting assembly and is used for fixing the first rotating shaft;

the first adjusting assembly further comprises a swing arm in rotating fit with the first rotating shaft, and the first locking assembly comprises a locking pipe, a gear and a first locking block;

the locking pipe is sleeved outside the first rotating shaft, one end of the locking pipe is arranged on the first supporting piece, and the other end of the locking pipe is rotatably connected with the swing arm;

the gear is arranged on the first rotating shaft, the first lock block is arranged on the swing arm in a sliding mode, and the first lock block is provided with a first rack portion meshed with the gear;

the first locking component also comprises a second locking block, a first elastic piece and a second elastic piece;

a first sliding groove for the first locking block to slide is formed in one side, away from the first supporting piece, of the swinging arm, the first sliding groove is formed in the length direction of the swinging arm and penetrates through the free end of the swinging arm, one end of the first rotating shaft penetrates through the first sliding groove, and the gear is located in the first sliding groove;

the first lock block is provided with a strip-shaped hole along the length direction of the swing arm, the gear is located in the strip-shaped hole, the first rack portion is located on one side, close to the free end of the swing arm, of the strip-shaped hole, one end of the first elastic piece is connected to one end, away from the free end of the swing arm, of the first lock block, the other end of the first elastic piece is connected to the side wall, away from the free end of the swing arm, of the first sliding groove, and when the first elastic piece is in a natural state, the first rack portion is separated from the gear;

the second locking block is arranged on the locking pipe in a sliding mode, a second sliding groove for the second locking block to slide is formed in the inner wall of the locking pipe in the radial direction of the locking pipe, one end of the second locking block extends into the strip-shaped hole and is located on one side, away from the first rack portion, of the gear, the second locking block is provided with a second rack portion meshed with the gear, the second elastic piece is arranged in the second sliding groove, two ends of the second elastic piece are respectively connected with the second locking block and the side wall, away from the first rotating shaft, of the second sliding groove, and the second rack portion is separated from the gear in a natural state of the second elastic piece;

the elasticity of the first elastic piece is larger than that of the second elastic piece, when the first elastic piece is in a natural state, the first rack portion is separated from the gear, and the side wall of the strip-shaped hole is abutted against the second locking block so that the second rack portion is meshed with the gear.

2. A leveling device according to claim 1, wherein: the first supporting piece is provided with an inner cavity for the second supporting piece to slide, and the first eccentric wheel is arranged in the inner cavity;

the first adjusting assembly further comprises a second eccentric wheel eccentrically arranged on the first rotating shaft, the second eccentric wheel is positioned on one side, away from the gear, of the first eccentric wheel, the shortest distance from the outer wall of the second eccentric wheel to the axis of the first rotating shaft is smaller than the longest distance from the outer wall of the first eccentric wheel to the axis of the first rotating shaft, and the second eccentric wheel is rotatably connected with the first rotating shaft;

the first eccentric wheel is close to one side of the second eccentric wheel and is arranged on an annular lug, the annular lug is sleeved on the outer side of the first rotating shaft, one side of the second eccentric wheel close to the first eccentric wheel is provided with a rotating groove in concave-convex fit with the annular lug, the side wall of the rotating groove is provided with a latch, the outer wall of the annular lug is provided with a spiral sliding groove, and the latch is in sliding fit with the spiral sliding groove; the first rotating shaft is sleeved with a third elastic piece, two ends of the third elastic piece are respectively abutted to the first supporting piece and the second eccentric wheel, and when the third elastic piece is in a natural state, the second eccentric wheel is abutted to the first eccentric wheel.

3. The utility model provides a photovoltaic power generation foundation geobolt pouring fixing system which characterized in that: the horizontal adjusting device comprises the horizontal adjusting device as claimed in any one of claims 1-2, and further comprises a fixing mechanism arranged on the mounting seat and used for fixing a ground bolt, a mold barrel arranged on the base and used for pouring concrete, and a reinforcing mechanism used for fixing the mold barrel.

4. The photovoltaic power generation foundation bolt casting and fixing system of claim 3, wherein: fixing mechanism include the installed part and set up in the second adjusting part and the third adjusting part of installed part, the mount pad is the annular setting, the installed part is provided with a plurality of and circumference evenly distributed in the inboard of mount pad, the installed part is kept away from the mounting hole that supplies earth bolt to pass is seted up to one side of mount pad, the second adjusting part is used for adjusting ground bolt and passes the length of mounting hole, the third adjusting part is used for fixing ground bolt.

5. The photovoltaic power generation foundation bolt casting and fixing system of claim 4, wherein: the second adjusting part including set up in the screw thread regulation post of installed part, with screw thread regulation post threaded connection's regulating block, with the setting element of screw thread regulation post slip joint, the setting element is including being located the location portion on mounting hole top and with screw thread regulation post sliding connection's movable part, the movable part is offered and is used for holding the holding tank of regulating block, the regulating block with the cooperation of movable part butt rotates the regulating block enables the setting element rises or descends.

6. The photovoltaic power generation foundation bolt casting and fixing system of claim 4, wherein: the third adjusting component comprises a first connecting rod, a second connecting rod and a pressing head, the adjusting cavity of the third adjusting component is arranged in the mounting piece, the mounting piece is further provided with a first sliding hole which is communicated with the adjusting cavity and the mounting hole, the pressing head is connected with the first sliding hole in a sliding mode, one end of the second connecting rod is hinged to one end, away from the mounting hole, of the pressing head, the second connecting rod is hinged to one end, away from the pressing head, of the first connecting rod, one end, away from the second connecting rod, of the first connecting rod stretches out of the adjusting cavity, a second rotating shaft is arranged in the adjusting cavity, the second rotating shaft is connected with the first connecting rod in a rotating mode, the first connecting rod is swung, away from one end of the second connecting rod, and the pressing head protrudes out of the first sliding hole.

7. The photovoltaic power generation foundation bolt casting and fixing system of claim 6, wherein: the abutting pressing head comprises a first pressing block, a first connecting block and a fourth elastic piece, wherein the first pressing block is used for being matched with the grounding bolt in an abutting mode, the first connecting block is hinged to the second connecting rod, the fourth elastic piece is connected between the first connecting block and the first pressing block, and first anti-skidding grains are arranged at one end, away from the first connecting block, of the first pressing block.

8. The photovoltaic power generation foundation bolt casting and fixing system of claim 4, wherein: the base is annular, the mold barrel is arranged in the base, and the reinforcing mechanism comprises a second abutting block and a second locking component for fixing the second abutting block;

the base is provided with a second sliding hole penetrating through the side wall of the base, and the second abutting block is in sliding fit with the second sliding hole;

the second locking subassembly including set up in the fixed block, third pivot, third eccentric wheel and the dwang of base outer wall, the fixed block is located one side of second slide opening, the third pivot rotate connect in the fixed block, the third eccentric wheel with third pivot eccentric connection, the eccentric wheel with the second supports tight piece butt cooperation, the dwang is fixed in the outer wall of third eccentric wheel, the swing the dwang enables the third eccentric wheel supports and presses the second supports tight piece, so that the second supports tight piece and keeps away from the one end salient of third eccentric wheel in the second slide opening.

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