CN218371499U - A stock elevating gear for fan foundation construction - Google Patents

Abstract

The utility model relates to a fan foundation technical field, concretely relates to an anchor rod lifting device for fan foundation construction, which comprises a base and a vertical plate fixedly arranged on the base, wherein a storage plate is vertically slid on the vertical plate, a bearing plate is arranged on the storage plate, a rotating wheel is arranged on the top of the vertical plate, a transmission part is connected on the rotating wheel, and the transmission part is connected with the storage plate; still include the motor that is used for driving the driving medium removal. This scheme has realized carrying out automatic rising to the stock.

Description

A stock elevating gear for fan foundation construction

Technical Field

The utility model relates to a fan foundation technical field, concretely relates to an stock elevating gear for fan foundation construction.

Background

In recent years, with the continuous increase of energy demand, people gradually focus on alternative renewable energy wind energy; under the rapid development of wind power generation technology, the construction speed of wind power plants is rapidly and gradually distributed throughout the nationwide areas, and wind power gradually goes to the mature path. The load bearing characteristic of the wind turbine foundation is cyclic reciprocating load, and the large overturning bending moment is taken as a main part, wherein the construction of the wind turbine foundation is also a key part of the wind turbine, and plays a role in determining the operation safety of the whole wind turbine; the anchor bolt cage is widely applied to wind power generation foundation engineering, and the number of anchor bolts in the anchor bolt cage is large and the weight is large.

Just so in the work progress, need the reciprocal operation such as lift of carrying the stock of circulation, but in the current work progress, still mostly exist and lift the stock installation through the mode of manpower, hold the stock and lift it and place in the locating hole after lifting up, this whole process is not only wasted time and energy, and if the staff appear tired when the circumstances such as labour exhaustion, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides an stock elevating gear for fan foundation construction to the realization goes up and down automatically to the stock.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anchor rod lifting device for foundation construction of a fan comprises a base and a vertical plate fixedly positioned on the base, wherein a storage plate vertically slides on the vertical plate, a bearing plate is arranged on the storage plate, a rotating wheel is arranged on the top of the vertical plate, a transmission part is connected to the rotating wheel, and the transmission part is connected with the storage plate; still include the motor that is used for driving the driving medium removal.

The principle and the advantages of the scheme are as follows: place the stock on the bearing plate, the bearing plate is fixed the stock, drives the driving medium through the motor and removes, rotates setting up of wheel and is used for supporting and the switching-over to the driving medium, and the driving medium is taking turns to and is removed rotating, and the driving medium drives to put the thing board and slide on the riser to realize the stock and go up and down, need not the manual work and lift the stock installation, easy operation is convenient, and labour saving and time saving has improved work efficiency greatly.

Preferably, as an improvement, put on the thing board at least a set of backup pad of fixedly connected with, the quantity of every backup pad of group is two, and every backup pad all is furnished with the bearing plate, equal fixedly connected with connecting rod on the bearing plate, and the equal lateral sliding connection of connecting rod is connected with the pressure spring in the backup pad between backup pad and the bearing plate, and two bearing plates in every backup pad of group are relative. From this, place the stock between two bearing plates, two bearing plates are with stock self-holding under the spring action of pressure spring to it is relatively stable to make the stock be located the bearing plate.

Preferably, as an improvement, the storage plate is fixedly connected with a clamping block positioned below the bearing plate. Through placing the stock in the fixture block, the fixture block carries on spacingly to the stock, and the lower part of restriction stock is avoided rocking, and the stock is located and is put the thing board and go up more stable.

Preferably, as an improvement, put fixedly connected with slide bar on the thing board, the slide bar transversely sets up, and the vertical sliding connection of slide bar is on the riser. From this, through the vertical slip of slide bar on the riser to realized putting the vertical slip of thing board on the riser.

Preferably, as an improvement, the base is also provided with a rotating wheel, and the transmission part is connected to the rotating wheel of the base and the rotating wheel at the top of the vertical plate. From this, the top and the bottom of driving medium all have the rotation wheel to support, and the driving medium is more stable when driving to put the thing board and remove.

Preferably, as an improvement, the rotating wheel is a chain wheel, and the transmission member is a chain. Through the meshing of sprocket and chain, can avoid skidding between driving medium and the rotation wheel, the driving medium moves more stably on the rotation wheel.

Preferably, as an improvement, the quantity of riser is two, and two risers are first riser and second riser respectively, put the thing board and lie in on the first riser, and vertical sliding connection has the lifter plate on the second riser, and the lifter plate is connected with the driving medium. The lifter plate is connected with the driving medium simultaneously, and the both sides of driving medium are connected with the lifter plate respectively and put the thing board, and it is inhomogeneous to avoid only having one side of driving medium to connect to put the thing board and the atress, and the lifter plate has the effect of counter weight, and the lifter plate can play spacing and keep the steady driven effect of driving medium.

Drawings

Fig. 1 is a front view of a bolt lifting device for foundation construction of a wind turbine.

Fig. 2 is a left side view of the shelf in fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the automatic lifting device comprises a base 1, a roller 2, a motor 3, a lifting plate 4, a first vertical plate 5, a second vertical plate 6, a transmission part 7, a rotating wheel 8, a supporting frame 9, an anchor rod 10, an object placing plate 11, a clamping block 12, a supporting plate 13, a connecting block 14, a bearing plate 15, a sliding rod 16, a first belt pulley 17, a first belt 18, a second belt 19, a pressure spring 20 and a connecting rod 21.

The embodiment is basically as shown in the attached figures 1-2: the utility model provides an anchor rod elevating gear for fan foundation construction, includes base 1 and the riser that the welding is located base 1, rotates on base 1's the bottom and has gyro wheel 2, and gyro wheel 2 has the brake structure to can make 2 stall of gyro wheel, the brake structure is prior art, no longer gives redundant details here. The quantity of riser is two, and two risers are first riser 5 and second riser 6 respectively, and vertical sliding connection has vertical thing board 11 of putting on the left surface of first riser 5, and the concrete sliding mode who puts thing board 11 and first riser 5 does: be equipped with vertical spout on the first riser 5, weld on putting the right flank of thing board 11 and have slide bar 16, slide bar 16 passes the spout, and the right-hand member welding of slide bar 16 has the stopper that offsets with the right flank of first riser 5 to avoid slide bar 16 to remove left and break away from in the spout. Vertical sliding connection has vertical lifter plate 4 on the right flank of second riser 6, and the concrete sliding mode of lifter plate 4 and second riser 6 is the same with the concrete sliding mode who puts thing board 11 and first riser 5, and no longer the repeated description here.

Referring to fig. 2, two sets of bearing plates 15 and two sets of supporting plates 13 are disposed on the object placing plate 11, the number of each set of supporting plates 13 is two, and the number of each set of bearing plates 15 is also two. The welding of backup pad 13 is on putting the side of thing board 11, and two backup pads 13 transversely set up relatively, and equal transverse welding has connecting rod 21 on the bearing plate 15, is equipped with horizontal through-hole in the backup pad 13, and connecting rod 21 passes horizontal through-hole and transverse sliding connects in backup pad 13, and connecting rod 21 keeps away from one of bearing plate 15 and serves the welding and have the lug to avoid connecting rod 21 to break away from backup pad 13. A pressure spring 20 is connected between the bearing plate 15 and the support plate 13, and the pressure spring 20 is sleeved on a connecting rod 21. The two bearing plates 15 of each set are located between and opposite the two support plates 13. The opposite sides of the bearing plate 15 are arc-shaped. The object placing plate 11 is welded with a fixture block 12 positioned below the bearing plate 15.

All there is support frame 9 through the bolt fastening on the top of primary riser 5 and secondary riser 6, it is connected with a plurality of rotations wheels 8 to rotate through the round pin axle on the support frame 9, also be connected with a plurality of rotations wheels 8 through the round pin axle rotation on the top of base 1, be connected with driving medium 7 between the rotation wheel 8 on the support frame 9 and the rotation wheel 8 on the base 1, driving medium 7 is around being the rectangle structure under the support of rotation wheel 8, rotation wheel 8 in this embodiment is the sprocket, driving medium 7 is the chain. The connecting block 14 has all been welded on the right flank of putting thing board 11 in this embodiment and the left surface of lifter plate 4, and connecting block 14 and chain welding or joint are in the same place. The base 1 is provided with a motor 3 for driving the transmission member 7 to move. The motor 3 can be directly and coaxially connected with the rotating wheel 8 on the base 1, so that the motor 3 directly drives the rotating wheel 8 to rotate, and the rotating wheel 8 directly drives the transmission piece 7 to move; certainly, as shown in fig. 1, the base 1 is provided with a first belt pulley 17 through a pin, a first belt 18 is connected between the output shafts of the motors 3 and between the first belt pulleys 17, a second belt pulley is coaxially fixed on the rotating wheel 8 of the supporting frame 9 through a flat key, and a second belt 19 is connected between the second belt pulley and the first belt pulley 17. Therefore, the motor 3 drives the first belt pulley 17 to rotate through the first belt 18, the first belt pulley 17 drives the second belt pulley to rotate through the second belt 19, the second belt pulley drives the rotating wheel 8 on the support frame 9 to rotate, and the rotating wheel 8 drives the transmission piece 7 to move.

The specific implementation process is as follows: the anchor rod 10 is placed on the bearing plates 15, and the two bearing plates 15 clamp the anchor rod 10 under the action of the compression springs 20, so that the anchor rod 10 is clamped and fixed. The bottom of the anchor rod 10 is clamped on the fixture block 12. Drive through motor 3 and rotate wheel 8 and rotate, rotate wheel 8 and drive driving medium 7 and remove, driving medium 7 moves on rotating wheel 8, and driving medium 7 drives and puts thing board 11 and go up and down the slip on the riser to realize stock 10 and go up and down, need not the manual work and lift the installation of stock 10, easy operation is convenient, and labour saving and time saving has improved work efficiency greatly.

When putting thing board 11 upward movement, driving medium 7 clockwise movement, lifter plate 4 downstream under the pulling of driving medium 7, when putting thing board 11 downstream, driving medium 7 counter-clockwise movement, lifter plate 4 upward movement under the drive of driving medium 7, it is located the both sides of primary riser 5 and secondary riser 6 respectively to put thing board 11 and lifter plate 4, driving medium 7 can not only receive the gravity of putting thing board 11, lifter plate 4 has the effect of counter weight, lifter plate 4 can play spacing and keep the driven effect that driving medium 7 is steady.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. The utility model provides an anchor rod elevating gear for fan foundation construction which characterized in that: the storage rack comprises a base and a vertical plate fixedly positioned on the base, wherein a storage plate is vertically slid on the vertical plate, a bearing plate is arranged on the storage plate, a rotating wheel is arranged on the top of the vertical plate, a transmission part is connected to the rotating wheel, and the transmission part is connected with the storage plate; still include the motor that is used for driving the driving medium removal.

2. The anchor rod lifting device for wind turbine foundation construction according to claim 1, characterized in that: put on the thing board fixedly connected with at least a set of backup pad, the quantity of every backup pad of group is two, and every backup pad all is furnished with the bearing plate, equal fixedly connected with connecting rod on the bearing plate, the equal lateral sliding connection of connecting rod is connected with the pressure spring in the backup pad between backup pad and the bearing plate, and two bearing plates in every backup pad of group are relative.

3. The anchor rod lifting device for the wind turbine foundation construction according to claim 2, characterized in that: the object placing plate is fixedly connected with a clamping block located below the bearing plate.

4. The anchor rod lifting device for wind turbine foundation construction according to claim 1, characterized in that: fixedly connected with slide bar on putting the thing board, the slide bar transversely sets up, the vertical sliding connection of slide bar is on the riser.

5. The anchor rod lifting device for wind turbine foundation construction according to claim 1, characterized in that: the base is also provided with a rotating wheel, and the transmission part is connected to the rotating wheel of the base and the rotating wheel at the top of the vertical plate.

6. The anchor rod lifting device for wind turbine foundation construction according to claim 5, wherein: the rotating wheel is a chain wheel, and the transmission part is a chain.

7. The anchor rod lifting device for wind turbine foundation construction according to claim 1, characterized in that: the quantity of riser is two, and two risers are first riser and second riser respectively, it is located the first riser to put the thing board, vertical sliding connection has the lifter plate on the second riser, lifter plate and driving medium are connected.

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