CN211646455U

CN211646455U - Fan foundation concrete grouting device

Info

Publication number: CN211646455U
Application number: CN202020099300.0U
Authority: CN
Inventors: 刘李涛; 谈文; 徐惠
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-09
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a fan basis concrete cementer belongs to fan basis concrete grouting technical field. The grouting platform can run along the pouring mold; the pouring mold comprises a mold ring, the mold ring comprises an outer plate ring and an inner plate ring, the inner plate ring is coaxially sleeved on the inner side of the outer plate ring, and the outer plate ring and the inner plate ring are formed by adaptively combining a plurality of circular arc-shaped templates; a grouting layer is arranged between the outer plate ring and the inner plate ring; the grouting platform comprises a supporting plate, a funnel and a walking mechanism, wherein the funnel is movably connected with the supporting plate; the shape of the supporting plate is matched with the radian of the template; the walking mechanism is attached to the outer wall of the template and drives the supporting plate to walk along the template. The utility model discloses a grout platform and casting die looks adaptation, the automatic grout can be walked along casting die to the grout platform, does not need artifical handheld funnel grout, has improved work efficiency.

Description

Fan foundation concrete grouting device

Technical Field

The utility model belongs to the technical field of fan basis concrete grout, more specifically say, relate to a fan basis concrete grouting device.

Background

At present, the foundation structure of the power generation fan is annular, the tower of the power generation fan is conical, the foundation of the power generation fan is formed by pouring concrete, and a power generation base formwork needs to be manufactured in advance in the pouring technology of the foundation platform of the power generation fan. Circular concrete columns are used as basic supporting units in modern buildings in a large number in high-rise or large buildings, and are usually supported on site to realize cast-in-place structures in order to improve the strength of the circular concrete columns and strengthen the connection relation between the circular concrete columns and connected structures.

After the template is built, the funnel is handed to artifical hand usually and concrete placement is carried out, produces the deviation easily, can lead to the unable complete inside of pouring in the template of concrete, leads to extravagantly, and the work efficiency ratio that the funnel was handed to artifical simultaneously and pour is lower. And some pouring templates can not realize effective sealing between the splicing seams due to the fact that the splicing seams are multiple, a large amount of mortar can be leaked along the splicing seams in the vibrating process in the pouring process, and hidden dangers can be remained for the quality assurance of concrete when a large amount of pouring cost is increased.

To above-mentioned template of pouring because the concatenation seam is many, can't realize effective sealed problem, some prior art has also considered, for example, chinese patent application, the application number is: 201420846789.8, publication date is: the utility model discloses a utility model patent of 2015 year 7 month 1 discloses a template structure for pouring circular concrete column, template structure includes the circular arc form template piece of the circular arc radian looks adaptation of at least two interior arc radians and the circular concrete column that need pour, at each two vertical edges of circular arc form template piece on be provided with the sealing connection system of mutual adaptation respectively, each circular arc form template piece pass through sealing connection system detachable connect do template structure, adjacent two circular arc form template piece between pass through sealing connection system along vertical sealing. However, the template reinforcing structure in the scheme has complicated steps, and needs to be embedded and built with the nails in each positioning place in advance, so that the construction strength is increased.

To the problem of low working efficiency of the manual handheld funnel, some prior arts consider this point, for example, chinese patent application, application number is: CN201710380070.8, published date: the patent application of invention of 2017, 9 and 12 discloses a quick movable grouting platform, which comprises a tool platform, a grouting material hopper arranged inside the tool platform and a large hopper arranged above the tool platform, wherein protective guards are welded at the edge positions around the upper surface of the tool platform, the grouting material hopper is installed at the middle position inside the tool platform, a chute inclined towards the grouting material hopper is arranged between the large hopper and the tool platform, grouting protective guards are arranged around the peripheries of the grouting material hopper and the chute, a discharge hole is formed in the bottom of the grouting material hopper, four supporting stand columns with the same height are arranged below the tool platform, and inclined struts are welded between the inner sides of the supporting stand columns and the tool platform, and the quick movable grouting platform has the defects that: the grouting platform is only suitable for grouting a CRTSIII slab ballastless track of a high-speed railway, and the funnel is fixed on the tooling platform and cannot move, so that the grouting platform is not suitable for grouting an annular template of a fan foundation.

Disclosure of Invention

1. Problems to be solved

Unmatched to current grout platform and grout mould, the grout is troublesome, the lower problem of efficiency, the utility model provides a fan foundation concrete cementer. The utility model discloses a cementer's grout platform and casting die looks adaptation, the automatic grout can be walked along casting die to the grout platform, does not need artifical handheld funnel grout, has improved work efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A fan foundation concrete grouting device comprises a pouring mold and a grouting platform, wherein the grouting platform can run along the pouring mold; the pouring mold comprises a mold ring, the mold ring comprises an outer plate ring and an inner plate ring, the inner plate ring is coaxially sleeved on the inner side of the outer plate ring, and the outer plate ring and the inner plate ring are formed by adaptively combining a plurality of circular arc-shaped templates; a grouting layer is formed between the outer plate ring and the inner plate ring; the grouting platform comprises a supporting plate, a funnel and a walking mechanism, wherein the funnel is movably connected with the supporting plate; the shape of the supporting plate is matched with the radian of the template; the walking mechanism is attached to the outer wall of the template and drives the supporting plate to walk along the template.

Pouring mould and grout platform looks adaptation, after pouring mould built, the walking mechanism of grout platform can laminate with the outer wall of pouring mould's template, and the degree of agreeing with is higher, can control the grout platform and pour along pouring mould's grout blanket, has avoided the manual work to hand the funnel and has pour the problem of inefficiency.

Furthermore, an outer rubber sleeve is arranged between the outer plate ring and the grouting layer; an inner rubber sleeve is arranged between the inner plate ring and the grouting layer; a plurality of side openings have been seted up to the template side, the coaxial round pin post that has inserted in the side opening, the end fixedly connected with clamp plate is inserted to the end of inserting of round pin post, the clamp plate contacts with interior gum cover or outer gum cover.

The concrete layer is wrapped by the outer rubber sleeve and the inner rubber sleeve, so that concrete overflowing can be effectively avoided, and concrete residues can be conveniently cleaned; the clamp plate can sticis interior gum cover or outer gum cover, and then forms the grout blanket between outer plate ring and inner plate ring to avoid the concrete leakage condition to appear in the grouting process.

Furthermore, the upper end of the template is horizontally connected with an upper mold arc, and the lower end of the template is horizontally and movably connected with a lower mold arc; a plurality of plate supports capable of axially stretching are arranged on the lower die arc at equal intervals; the upper end of the plate support is fixedly connected to the side face of the template, and the lower end of the plate support is movably connected to the upper surface of the lower die arc; the template is controlled to move through the plate support, so that the template is vertical to the lower die arc.

Furthermore, the plate support is movably connected with a ground cone; the lower die arc is provided with a slot matched with the ground cone; during operation, the vertex of a cone of ground awl can wear out downwards the slot to penetrate in the soil layer.

In the building process, the conical top of the driving ground cone faces downwards and can penetrate through the slot vertically formed in the middle of the lower die arc, and then the position of the template is fixed, so that the situation that the template is burst due to overlarge pressure in a grouting layer is avoided.

Furthermore, the grouting platform also comprises an adjusting mechanism, side plates are arranged on two sides of the supporting plate, and the side plates are movably connected with the supporting plate through a moving mechanism; a walking mechanism is arranged on one side of the side plate, which is far away from the supporting plate; the adjusting mechanism is connected with the side plates on the two sides of the supporting plate and movably connected with the side plates; the funnel is mounted on the adjustment mechanism.

The grouting platform can support the funnel through the adjusting mechanism, and the funnel does not need to be manually held, so that time and labor are saved; and backup pad and curb plate are swing joint, when grout platform walked, can adjust the angle that the funnel was pour, and simultaneously, adjustment mechanism also can adjust the angle that the funnel was pour, has improved greatly and has pour efficiency.

Furthermore, sliding grooves are formed in one side of each side plate close to the corresponding support plate, and the corresponding support plate is located in the corresponding sliding groove and is in sliding connection with the corresponding side plate through a moving mechanism; the supporting plate can slide in the sliding groove, so that the sliding groove can play a role in fixing and limiting the supporting plate.

Furthermore, the moving mechanism comprises a sliding block and a sliding groove; the sliding block is arranged on a supporting plate positioned in the sliding groove; the sliding groove is formed in the side plate and corresponds to the sliding block in position; the sliding block is matched with the sliding groove and can slide in the sliding groove.

The backup pad passes through the slider and can remove in the spout on the curb plate to, in order to make the more convenient and fast that curved backup pad removed, also design the spout for the arc, the centre of a circle of spout place circle and the centre of a circle coincidence of backup pad place circle.

Furthermore, the grouting platform further comprises a fastening mechanism, the fastening mechanism comprises a screw rod, and the screw rod is in threaded connection with the side plate; one end of the screw rod penetrates through the side plate and extends into the sliding groove to be in contact with the supporting plate, and the other end of the screw rod is provided with a shifting block; the screw rod can play a role in locking the support plate, so that the support plate is prevented from moving along the sliding groove randomly in the moving process; the diameter of the screw rod can be increased by the poking block arranged on the screw rod, and the screw rod is convenient to fasten and loosen by an operator.

Furthermore, the adjusting mechanism is matched with the funnel; the adjusting mechanism comprises a support rod and a pair of insertion rods, and the support rod is arranged between the two side plates; the two ends of the supporting rod are both provided with inserting grooves; one end of the insertion rod is rotatably connected with the side plate, and the other end of the insertion rod is movably arranged in the insertion groove; the supporting rod is provided with a through hole for installing the funnel.

When the supporting plate moves, the adjusting mechanism can also adjust the angle along with the supporting plate, and the funnel is arranged on the adjusting mechanism, so that the angle of the funnel can also be adjusted along with the funnel.

Furthermore, the walking mechanism comprises an upright post and a rotating roller; a supporting frame is fixed on one side of the side plate, which is far away from the supporting plate, an upright post is installed at the bottom of the supporting frame, and a rotating roller is rotatably connected to the outer wall of the upright post; the rotating roller is attached to the outer wall of the template and can roll along the template.

The live-rollers are installed in the inside and outside both sides of annular template, with the outer wall laminating of template to can rotate along annular template, thereby drive whole grout platform and rotate along the template, can make things convenient for pouring of concrete, do not need artifical handheld pouring, labour saving and time saving.

3. Advantageous effects

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

(1) the concrete grouting device of the utility model has the advantages that the pouring mould and the grouting platform are matched for use, the grouting platform can drive the funnel to move along the grouting layer in the pouring mould and grout into the grouting layer, manual funnel grouting is not needed, and the working efficiency is improved; and the pouring mould and the grouting platform are matched, so that concrete cannot be poured out of the template in the working process of the grouting platform, and waste is caused.

(2) The concrete grouting device of the utility model adopts the mode that the outer rubber sleeve and the inner rubber sleeve wrap the concrete layer, thereby effectively avoiding concrete overflow and being convenient for cleaning concrete residues; and the clamp plate in the pouring mould can press the inner rubber sleeve or the outer rubber sleeve tightly, so that a grouting layer is formed between the outer plate ring and the inner plate ring, and concrete leakage in the grouting process is avoided.

(3) The utility model discloses a concrete grouting device, the setting of the layer board among the casting die for the activity of control template makes the template for the perpendicular back of lower mould arc, and the grout platform of being convenient for is ring shape to the grout blanket after the casting die grout.

(4) The utility model discloses a concrete grouting device, the vertex of a cone of the ground awl of pouring mold setting is downward to can wear out the slot of seting up on the lower mould arc under the drive of pull rod, and then with template rigidity, thereby avoid the grout in situ pressure too big cause template concatenation department to burst.

(5) The concrete grouting device of the utility model has the advantages that the grouting platform can support the funnel for pouring concrete through the adjusting mechanism, and the funnel is not required to be manually held, thereby saving time and labor; and backup pad and curb plate are swing joint, can adjust the angle that the funnel was pour, and adjustment mechanism also can adjust the angle that the funnel was poured.

(6) The utility model discloses a concrete grouting device, setting up of sliding tray on the grouting platform curb plate can make the backup pad slide in the sliding tray inside of curb plate, simultaneously, also can carry on spacingly and fixedly to the backup pad.

(7) The concrete grouting device of the utility model has the advantages that the template is annular, and the supporting plate is designed into an arc shape, so that the pouring accuracy can be improved; meanwhile, the sliding groove is also designed into an arc-shaped sliding groove, so that the sliding block is driven to slide in the sliding groove when the supporting plate slides in the sliding groove, and the supporting plate is convenient to move.

(8) The two screw rods of the concrete grouting device can lock the positions of the supporting plates to prevent the supporting plates from sliding; meanwhile, the poking block arranged on the screw rod can increase the diameter of the screw rod wall, so that an operator can conveniently rotate the screw rod.

(9) The utility model discloses a concrete grouting device, the one end of inserted bar is rotated and is connected on the curb plate, and the other end can slide in the inserting groove on the bracing piece, when the backup pad rotates, can adjust the angle between bracing piece and the template, and the convenience is pour in further improvement, great improvement the efficiency of pouring of concrete.

(10) The concrete grouting device of the utility model has four rotating rollers, so the structure is more stable; the live-rollers are located the inside and outside of annular template, and the outer wall that can roll along the template with the outside laminating of template to drive the funnel and remove, do not need operating personnel manual pouring.

Drawings

Fig. 1 is a top view of a form of the present invention;

fig. 2 is a side sectional view of the form of the present invention;

fig. 3 is a structural sectional view of the formwork of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is a structural sectional view of the positioning column of the present invention;

FIG. 6 is a structural sectional view of the ground cone of the present invention;

fig. 7 is a schematic view of the overall structure of the grouting platform of the present invention;

fig. 8 is a schematic structural view of the funnel of the present invention;

fig. 9 is a partially enlarged view of a portion B in fig. 7;

fig. 10 is a partially enlarged view of a portion C in fig. 7.

In the figure:

1. a mould ring; 11. an outer plate ring; 12. an inner plate ring; 13. an outer rubber sleeve; 14. an inner rubber sleeve; 15. grouting layer; 16. a template; 17. an upper die arc; 18. a lower die arc; 19. a pin; 110. a pin boss; 111. a groove; 112. a slot; 113. a side hole; 114. pressing a plate;

2. a plate support; 21. a first hinge base; 22. a first threaded rod; 23. a first rotating sleeve; 24. a positioning column; 25. turning sleeve II; 26. a second threaded rod; 27. a second hinged support; 28. a third hinged support; 29. a vertical plate; 210. a telescopic rod; 211. a connecting pin; 212. a pull rod; 213. a fourth hinged support; 214. a pin rod; 215. an extension ring; 216. an internal thread; 217. clamping groove

3. A ground cone; 31. a conical cylinder; 32. a rotating rod; 33. a jack; 34. a slide chamber; 35. a slide plate; 36. a spring; 37. inserting a rod;

1000. a support plate; 2000. a side plate;

3000. an adjustment mechanism; 3001. a support bar; 3002. a plug rod; 3003. inserting grooves; 3004. a through hole;

4000. a funnel; 4001. a feed inlet; 4002. a barrel; 4003. a discharge outlet; 4004. a discharge pipe;

5000. a sliding groove;

6000. a moving mechanism; 6001. a slider; 6002. a chute;

7000. a fastening mechanism; 7001. a screw rod; 7002. a shifting block;

8000. a support frame;

9000. a running mechanism; 9001. a column; 9002. the roller is rotated.

Detailed Description

The invention will be further described with reference to specific embodiments and drawings.

Example 1

The fan foundation concrete grouting device of the embodiment is shown in fig. 1, 2 and 7, and comprises a pouring mold and a grouting platform, wherein the grouting platform can run along the pouring mold; the pouring mold comprises a mold ring 1, the mold ring 1 comprises an outer plate ring 11 and an inner plate ring 12, and the inner plate ring 12 is coaxially sleeved on the inner side of the outer plate ring 11; the outer plate ring 11 and the inner plate ring 12 are formed by adaptively combining a plurality of circular arc-shaped templates 16, the installation is simple and convenient, and the templates 16 can be repeatedly used; a grouting layer 15 is formed between the outer plate ring 11 and the inner plate ring 12; the grouting platform comprises a supporting plate 1000, a funnel 4000 and a walking mechanism 9000, wherein the funnel 4000 is movably connected with the supporting plate 1000; the shape of the supporting plate 1000 matches the radian of the template 16; the walking mechanism 9000 is attached to the outer wall of the formwork 16 to drive the supporting plate 1000 to walk along the formwork 16, so that the funnel 4000 can pour concrete into the grouting layer 15.

In order to make casting die and grouting platform complex better, the casting die design on fan basis is annular template 16, and with the outer wall of the walking mechanism 9000 laminating template 16 of grouting platform, make grouting platform can walk along the outer wall of annular template 16, for convenience grouting platform walks along casting die, design backup pad 1000 as the arc, the radian phase-match of radian and annular template 16, make grouting platform remove the effect that the tangential force can not be received in-process, it is more smooth and easy to remove, can improve the accurate nature of pouring and the efficiency of pouring greatly.

Meanwhile, the supporting plate 1000 is movably connected with the funnel 4000, so that a good supporting effect can be achieved on the funnel 4000, the funnel 4000 does not need to be manually supported in the pouring process, manpower is saved, and the working efficiency is improved.

Example 2

The concrete grouting device for the wind turbine foundation of the embodiment has the same basic structure as that of the embodiment 1, and is different and improved in that: referring to fig. 1 and 2, an upper mold arc 17 is horizontally connected to the upper end of the mold plate 16, a lower mold arc 18 is horizontally connected to the lower end of the mold plate 16, and the lower mold arc 18 is horizontally arranged on the upper surface of the mold ring 1; the upper side edge of the lower mold arc 18 is fixedly connected with a pin seat 110, the lower sides of the mold plates 16 are provided with grooves 111, and the pin seat 110 is rotatably connected with the groove walls of the adjacent grooves 111 through rotating pins; a plurality of plate supports 2 capable of axially stretching are arranged above the lower die arc 18 at equal intervals, the upper ends of the plate supports 2 are fixedly connected to the side surface of the template 16, and the lower ends of the plate supports 2 are movably connected to the upper surface of the lower die arc 18.

When a pouring mold is built, the plate supports 2 are axially extended, so that the templates 16 are tightly arranged into a ring structure in the process of being adjusted to be vertical from an inclined state, the templates 16 can be tightly pressed, the problems that the steps are complex in the reinforcing process of the templates 16, the trestles need to be embedded in various positioning places in advance, and in the concrete pouring process, the mixed slurry liquid is easy to leak from the gaps of the templates 16, the production quality of the concrete grouting casting of the fan foundation is seriously influenced, and the like are solved. And the template 16 can be reused, thus greatly saving the casting cost.

Example 3

The concrete grouting device for the wind turbine foundation of the embodiment has the same basic structure as that of the embodiment 2, and is different and improved in that: as shown in fig. 2, an outer rubber sleeve 13 is arranged between the outer plate ring 11 and the grouting layer 15; an inner rubber sleeve 14 is arranged between the inner plate ring 12 and the grouting layer 15; the mode that the outer rubber sleeve 13 and the inner rubber sleeve 14 wrap the concrete layer is adopted, concrete overflowing can be effectively avoided, and concrete residues are convenient to clean.

And the inner rubber sleeve 14 and the outer rubber sleeve 13 are made of rubber materials, so that the elasticity and the wear resistance are good, and the service life is long. And a plurality of side holes 113 are opened on the side surface of the template 16, the pins 19 are coaxially inserted into the side holes 113, the insertion ends of the pins 19 are fixedly connected with a pressing plate 114, and the pressing plate 114 is in contact with the inner rubber sleeve 14 or the outer rubber sleeve 13.

After the plate holder 2 is axially extended, the template 16 is adjusted from an inclined state to a vertical state, as shown in fig. 2 and 3, at this time, the template 16 is vertical relative to the lower mold arc 18, the outer rubber sleeve 13 can be sleeved on the inner side of the outer plate ring 11, the inner rubber sleeve 14 can be sleeved on the inner side of the inner plate ring 12, and after the end faces of the inner rubber sleeve 14 and the outer rubber sleeve 13 and the upper mold arc 17 and the lower mold arc 18 are fixedly screwed, the pin 19 passes through the side hole 113 and is screwed on the pin 19; at this time, the pressing plate 114 can press the inner rubber sleeve 14 or the outer rubber sleeve 13, so as to form a grouting layer 15 between the outer plate ring 11 and the inner plate ring 12, thereby avoiding a concrete leakage situation during grouting.

Example 4

The concrete grouting device for the wind turbine foundation of the embodiment has the same basic structure as that of the embodiment 3, and is different and improved in that: as shown in fig. 3 and 5, the plate holder 2 comprises a first threaded rod 22 and a second threaded rod 26, the upper end of the first threaded rod 22 is movably connected to the side surface of the template 16 through a first hinge base 21, and the lower end of the second threaded rod 26 is movably connected to the upper surface of the lower mold arc 18 through a second hinge base 27; a positioning column 24 is coaxially sleeved between the first threaded rod 22 and the second threaded rod 26, and extension rings 215 are arranged at two ends of the positioning column 24 along the axial direction of the positioning column; the upper end and the lower end of the positioning column 24 are respectively coaxially sleeved with a first rotating sleeve 23 and a second rotating sleeve 25, and the end parts of the adjacent sides of the first rotating sleeve 23 and the second rotating sleeve 25 are respectively provided with a clamping groove 217 matched with the extension ring 215; the inner parts of the sides, far away from each other, of the first rotating sleeve 23 and the second rotating sleeve 25 are provided with internal threads 216 matched with the external threads of the first threaded rod 22 and the second threaded rod 26 along the axial directions of the first rotating sleeve and the second rotating sleeve; the threaded structures in the first rotating sleeve 23 and the second rotating sleeve 25 can drive the first threaded rod 22 and the second threaded rod 26 to be away from each other, so that the template 16 is pushed to turn around the pin boss 110, the template 16 is perpendicular to the lower mold arc 18, the inner rubber sleeve 14 and the outer rubber sleeve 13 can be placed conveniently, the annular grouting layer 15 can be formed, and the fan foundation can be formed conveniently.

Example 5

The concrete grouting device for the wind turbine foundation of the embodiment has the same basic structure as that of the embodiment 4, and is different and improved in that: as shown in fig. 2, 3 and 4, a vertical plate 29 is arranged between the plate holder 2 and the mold plate 16, and the vertical plate 29 is vertically installed on the upper surface of the lower mold arc 18; the upper end of the vertical plate 29 is movably connected with a telescopic rod 210, and the other end of the telescopic rod 210 is fixedly connected to the outer wall of the positioning column 24 through a third hinged support 28; the middle part of the telescopic rod 210 is movably connected with a pull rod 212 through a connecting pin 211, the other end of the pull rod 212 is movably connected with a pin rod 214 through a fourth hinge seat 213, and the lower part of the pin rod 214 is provided with a ground cone 3; the ground cone 3 is of a conical structure; during operation, the third hinged support 28 can push the telescopic rod 210 to turn around the top end of the vertical plate 29, so that the height of the connecting pin 211 in the middle of the telescopic rod 210 is reduced, and the pull rod 212 at the lower end of the telescopic rod is pushed to move downwards, so that the top of the ground cone 3 is driven to move downwards and can penetrate through the slot 112 vertically formed in the middle of the lower die arc 18, and finally the position of the template 16 is fixed, so that the phenomenon that the splicing position of the template 16 bursts due to overlarge pressure in the grouting layer 15 is avoided.

Example 6

The concrete grouting device for the wind turbine foundation of the embodiment has the same basic structure as that of the embodiment 5, and is different and improved in that: as shown in fig. 6, the ground cone 3 includes a cone cylinder 31 and a rotating rod 32 axially sleeved inside the cone cylinder; the outer wall of the conical barrel 31 is circumferentially provided with an insertion hole 33, the rotating rod 32 is provided with a sliding cavity 34 corresponding to the insertion hole 33, a sliding plate 35 is arranged in the sliding cavity 34, and the sliding plate 35 is fixedly connected with the inner wall of the sliding cavity 34 through a spring 36; one end of the sliding plate 35, which is far away from the spring 36, is fixedly connected with an inserted rod 37; after awl section of thick bamboo 31 imbeds the soil layer, manual rotation pin pole 214 for the bull stick 32 can be in awl section of thick bamboo 31 coaxial rotation, inserted bar 37 corresponds the back with jack 33, and slide 35 receives spring 36's elastic force effect, can promote inserted bar 37 and pass jack 33 to imbed in the soil layer, thereby avoid because the emergence of the concrete that the template 16 rocked from top to bottom caused by the condition of bottom side overflow, and then with lower mould arc 18 and soil layer structural connection as an organic whole, strengthened the structural strength of fan basis concrete grout template 16.

Example 7

The concrete grouting device for the wind turbine foundation of the embodiment has the same basic structure as that of the embodiment 6, and is different and improved in that: as shown in fig. 7, the grouting platform further includes an adjusting mechanism 3000, side plates 2000 are mounted on both sides of the supporting plate 1000, and the side plates 2000 are movably connected with the supporting plate 1000 through a moving mechanism 6000; a walking mechanism 9000 is arranged on one side of the side plate 2000 away from the supporting plate 1000; the adjusting mechanism 3000 is connected with the side plates 2000 at the two sides of the supporting plate 1000 and movably connected with the side plates 2000; the funnel 4000 is installed on the adjusting mechanism 3000.

The funnel 4000 is set to adjustable angle and can carry out automatically move along the template 16 to this embodiment, does not need the manual hand-held funnel 4000, can carry out the adjustment of angle simultaneously, and concrete placement outside the mould during can not, causes the waste.

Constitute grouting platform's supporting platform by

backup pad

1000 and 2000 swing joint of curb plate, it can be along template 16 to drive supporting platform through moving mechanism 6000, and remove in template 16's top, simultaneously, install the adjustment mechanism 3000 and the supporting platform swing joint that are used for the funnel 4000 of grout, adjustment mechanism 3000 both can support funnel 4000, can adjust funnel 4000's angle again, make to pour more convenient, improved the efficiency of pouring greatly.

Example 8

The concrete grouting device for the fan foundation of the embodiment is improved on the basis of the embodiment 7, one side of the side plate 2000, which is close to the supporting plate 1000, is provided with a sliding groove 5000, the supporting plate 1000 is positioned in the sliding groove 5000 and is in sliding connection with the side plate 2000 through a moving mechanism 6000, and two ends of the supporting plate 1000 are in sliding connection with the inside of the sliding groove 5000.

As shown in fig. 9, the moving mechanism 6000 includes a slider 6001 and a slide groove 6002; because the supporting plate 1000 is matched with the annular template 16 in shape, the supporting plate 1000 is designed to be arc-shaped, the slide grooves 6002 are correspondingly designed to be arc-shaped, and the circle center of the circle where the slide grooves 6002 are located coincides with the circle center of the circle where the arc-shaped supporting plate 1000 is located. The slider 6001 is mounted on the support plate 1000 inside the slide groove 5000; the sliding groove 6002 is formed in the side plate 2000 and corresponds to the sliding block 6001 in position; the slide block 6001 is matched with the slide groove 6002 and can slide in the slide groove 6002.

The fixed setting in four corners department of backup pad 1000 of slider 6001, curved backup pad 1000 slides inside sliding tray 5000, can drive slider 6001 and slide inside curved spout 6002, can make arc backup pad 1000 carry on spacingly and stabilize when sliding inside sliding tray 5000.

Example 9

The concrete grouting device for the fan foundation of the embodiment is improved on the basis of the embodiment 8, and further comprises a fastening mechanism 7000, wherein the fastening mechanism 7000 comprises a lead screw 7001, and the lead screw 7001 is in threaded connection with the side plate 2000; one end of the screw rod 7001 penetrates through the side plate 2000 and extends into the sliding groove 5000 to be in contact with the supporting plate 1000, and the other end is provided with a toggle block 7002. The setting of the toggle block 7002 can increase the diameter of the rod wall of the screw rod 7001, so that the force arm of the screw rod 7001 during rotation can be increased, and an operator can rotate the screw rod 7001 more conveniently and labor-saving.

When the supporting plate 1000 moves to a certain position and needs to be fixed, the screw rod 7001 is rotated, the screw rod 7001 is screwed in a screwing mode, so that the end part of the screw rod 7001 is abutted against the side surface of the supporting plate 1000, and the fixing is completed. For example, when the device moves to the right, the position of the left screw rod 7001 may be fixed first, during the movement, the slider 6001 connected to the slide groove 6002 on the right side plate 2000 may move to the leftmost side of the slide groove 6002 due to inertia force, and since the left screw rod 7001 is fixed, the support plate 1000 may not slide to the left, and at this time, the right screw rod 7001 is screwed, so that the end of the screw rod 7001 contacts with the side surface of the support plate 1000, and the support plate 1000 may not move to the right, thereby achieving the fixing effect.

Example 10

The concrete grouting device for the wind turbine foundation of the embodiment is improved from the concrete grouting device of embodiment 9, and one or more adjusting mechanisms 3000 are provided; the adjusting mechanism 3000 is matched with the funnel 4000.

Because the mould is annular, for better pouring, accelerate work efficiency, adjustment mechanism 3000 in this embodiment is provided with two, is located curb plate 2000's both sides respectively. As shown in fig. 8, the adjusting mechanism 3000 includes a supporting rod 3001 and a pair of insertion rods 3002, wherein the supporting rod 3001 is disposed between the two side plates 2000; the two ends of the supporting rod 3001 are both provided with inserting grooves 3003; one end of the insertion rod 3002 is rotatably connected with the side plate 2000, and the other end is movably installed in the insertion groove 3003; the support rod 3001 is provided with a through hole 3004 for installing the funnel 4000.

Support funnel 4000 and be connected fixedly with curb plate 2000 through a bracing piece 3001 and two peg graft pole 3002, because the slider 6001 of backup pad 1000 can slide along curb plate 2000's spout 6002, consequently, the angle that peg graft pole 3002 is connected with curb plate 2000 also can change, consequently, peg graft pole 3002 is connected with curb plate 2000 rotation, can be at the in-process that moves fixed adjustment peg graft pole 3002 and curb plate 2000's angle to backup pad 1000, simultaneously because the distance between two curb plates 2000 also can corresponding change, peg graft groove 3003 of seting up on bracing piece 3001 is enough long as well, can make peg graft pole 3002 slide in peg graft groove 3003 at the in-process of adjustment, and then can adjust the angle between funnel 4000 and the mould.

Example 11

The concrete grouting device for the fan foundation of the embodiment is improved on the basis of the embodiment 10, as shown in fig. 8, the funnel 4000 comprises a feed inlet 4001, a cylinder 4002, a discharge outlet 4003 and a discharge pipe 4004 which are connected in sequence, and the diameter of the cylinder 4002 is larger than that of the discharge pipe 4004; the discharge pipe 4004 is installed on the through hole 3004.

Feed inlet 4001's shape is the toper, and the bore reduces gradually from top to bottom, is wide-mouthed hopper type structure, and barrel 4002 is the pipe form, because the internal diameter of barrel 4002 is less than feed inlet 4001's internal diameter, consequently, the internal diameter that funnel 4000 fed can be increased in feed inlet 4001's setting for more convenience when feeding in to barrel 4002.

Simultaneously, the internal diameter of barrel 4002 is greater than bin outlet 4003's internal diameter, and the internal diameter of bin outlet 4003 is greater than row material pipe 4004's internal diameter again, consequently, can be so that the inside concrete of barrel 4002 can be more convenient quick discharge by row material pipe 4004, when carrying out concrete placement, can improve work efficiency.

Example 12

The fan foundation concrete grouting device of this embodiment improves on the basis of embodiment 11, walk mechanism 9000 can be live roller 9002 or walking wheel etc. because the mould is annular, in order to make to walk mechanism 9000 more laminate annular mould, can more conveniently walk simultaneously, consequently, walk mechanism 9000 in this embodiment and choose for use live roller 9002.

The running mechanism 9000 also comprises an upright post 9001; a supporting frame 8000 is fixed on one side of the side plate 2000 far away from the supporting plate 1000, an upright 9001 is installed at the bottom of the supporting frame 8000, and a rotating roller 9002 is rotatably connected to the rod wall of the upright 9001; the turning rollers 9002 are attached to the pattern plate 16 and roll along the combined endless pattern plate 16.

The stand 9001 setting in this embodiment is in the support frame 8000 bottom, and stand 9001 is provided with four, can make the structure more firm, plays a fixed effect of support to support frame 8000 simultaneously. And it is connected with live-rollers 9002 to rotate on stand 9001's outer wall, live-rollers 9002 set up the inside and outside both sides at annular template 16, through adjusting live-rollers 9002's length, and the position that adjustment board held in the palm 2 and set up on template 16, make live-rollers 9002 and template 16's outer wall laminating, consequently live-rollers 9002 can roll along template 16's outer wall, it pours grout layer 15 thereupon to drive funnel 4000 simultaneously, do not need artifical handheld funnel 4000 to pour around annular template 16, the manpower has been liberated, the time has still been saved simultaneously, and the phenomenon because artifical pouring makes concrete placement outside template 16 still can not appear, and materials are saved.

The examples of the utility model are only right the utility model discloses a preferred embodiment describes, and not right the utility model discloses design and scope are injectd, do not deviate from the utility model discloses under the prerequisite of design idea, the field engineering technical personnel are right the utility model discloses a various deformation and improvement that technical scheme made all should fall into the protection scope of the utility model.

Claims

1. A fan foundation concrete grouting device comprises a pouring mold and a grouting platform, wherein the grouting platform can run along the pouring mold; pouring mould includes die ring (1), die ring (1) includes outer plate ring (11) and inner panel ring (12), the coaxial cover of inner panel ring (12) is established at outer plate ring (11) inboard, its characterized in that:

the outer plate ring (11) and the inner plate ring (12) are formed by adaptively combining a plurality of circular arc-shaped templates (16); a grouting layer (15) is formed between the outer plate ring (11) and the inner plate ring (12);

the grouting platform comprises a supporting plate (1000), a funnel (4000) and a walking mechanism (9000), wherein the funnel (4000) is movably connected with the supporting plate (1000); the shape of the supporting plate (1000) is matched with the radian of the template (16); the walking mechanism (9000) is attached to the outer wall of the template (16) and drives the supporting plate (1000) to walk along the template (16).

2. The wind turbine foundation concrete grouting device according to claim 1, characterized in that: an outer rubber sleeve (13) is arranged between the outer plate ring (11) and the grouting layer (15); an inner rubber sleeve (14) is arranged between the inner plate ring (12) and the grouting layer (15); a plurality of side holes (113) have been seted up to template (16) side, coaxial round pin post (19) of having inserted in side hole (113), the end fixedly connected with clamp plate (114) of inserting of round pin post (19), clamp plate (114) and interior gum cover (14) or outer gum cover (13) contact.

3. The wind turbine foundation concrete grouting device according to claim 2, characterized in that: the upper end of the template (16) is horizontally connected with an upper mold arc (17), and the lower end of the template is horizontally movably connected with a lower mold arc (18); a plurality of plate supports (2) capable of axially stretching are arranged on the lower die arc (18) at equal intervals; the upper end of the plate support (2) is fixedly connected to the side surface of the template (16), and the lower end of the plate support is movably connected to the upper surface of the lower mold arc (18).

4. The wind turbine foundation concrete grouting device according to claim 3, characterized in that: the plate support (2) is movably connected with a ground cone (3); the lower die arc (18) is provided with a slot (112) matched with the ground cone (3); when the ground awl (3) works, the top of the ground awl can penetrate out of the slot (112) downwards and penetrate into a soil layer.

5. The wind turbine foundation concrete grouting device according to any one of claims 1 to 4, characterized in that: the grouting platform further comprises an adjusting mechanism (3000), side plates (2000) are mounted on two sides of the supporting plate (1000), and the side plates (2000) are movably connected with the supporting plate (1000) through a moving mechanism (6000); a walking mechanism (9000) is arranged on one side of the side plate (2000) far away from the supporting plate (1000); the adjusting mechanism (3000) is connected with the side plates (2000) at two sides of the supporting plate (1000) and movably connected with the side plates (2000); the funnel (4000) is mounted on the adjustment mechanism (3000).

6. The wind turbine foundation concrete grouting device according to claim 5, characterized in that: sliding grooves (5000) are formed in one side, close to the supporting plate (1000), of the side plate (2000), and the supporting plate (1000) is located in the sliding grooves (5000) and is in sliding connection with the side plate (2000) through a moving mechanism (6000).

7. The wind turbine foundation concrete grouting device according to claim 6, characterized in that: the moving mechanism (6000) comprises a sliding block (6001) and a sliding groove (6002); the sliding block (6001) is mounted on a support plate (1000) located inside the sliding groove (5000); the sliding chute (6002) is formed in the side plate (2000) and corresponds to the sliding block (6001); the sliding block (6001) is matched with the sliding groove (6002) and can slide in the sliding groove (6002).

8. The wind turbine foundation concrete grouting device according to claim 7, characterized in that: the grouting platform further comprises a fastening mechanism (7000), wherein the fastening mechanism (7000) comprises a screw rod (7001), and the screw rod (7001) is in threaded connection with the side plate (2000); one end of the screw rod (7001) penetrates through the side plate (2000) and extends into the sliding groove (5000) to be in contact with the supporting plate (1000), and the other end of the screw rod is provided with a toggle block (7002).

9. The wind turbine foundation concrete grouting device according to claim 8, characterized in that: the adjusting mechanism (3000) is matched with the hopper (4000); the adjusting mechanism (3000) comprises a supporting rod (3001) and a pair of insertion rods (3002), and the supporting rod (3001) is arranged between the two side plates (2000); both ends of the supporting rod (3001) are provided with inserting grooves (3003); one end of the insertion rod (3002) is rotatably connected with the side plate (2000), and the other end of the insertion rod is movably arranged in the insertion groove (3003); the supporting rod (3001) is provided with a through hole (3004) for installing the funnel (4000).

10. The wind turbine foundation concrete grouting device according to claim 9, characterized in that: the walking mechanism (9000) comprises an upright post (9001) and a rotating roller (9002); a supporting frame (8000) is fixed on one side, far away from the supporting plate (1000), of the side plate (2000), an upright post (9001) is installed at the bottom of the supporting frame (8000), and a rotating roller (9002) is rotatably connected to the outer wall of the upright post (9001); the rotating rollers (9002) are attached to the outer wall of the template (16) and can roll along the template (16).