CN216299225U - Supplementary installation device of big fan foundation ring - Google Patents
Supplementary installation device of big fan foundation ring Download PDFInfo
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- CN216299225U CN216299225U CN202122764059.6U CN202122764059U CN216299225U CN 216299225 U CN216299225 U CN 216299225U CN 202122764059 U CN202122764059 U CN 202122764059U CN 216299225 U CN216299225 U CN 216299225U
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- foundation ring
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Abstract
The utility model provides a large fan foundation ring auxiliary installation device, which comprises: a lifting seat; the fixed seat is fixedly connected to the top end of the lifting seat; the fixing component is arranged on one side of the fixing seat; the extrusion assembly is arranged on one side of the fixed seat. According to the auxiliary mounting device for the large fan foundation ring, the fixing components are arranged on the surface of the fixing seat, the fixing effect can be achieved on the two sides of the foundation ring, the positioning columns are arranged inside the grooves, the positioning columns are matched with the arc-shaped fixing seat and the positioning grooves, the arc-shaped fixing seat can be moved to drive the foundation ring to perform angle fine adjustment, the extrusion components are arranged on one side of the fixing seat, the secondary fixing effect can be achieved on the top and the bottom of the surface of the foundation ring conveniently, the foundation ring is prevented from being displaced during moving, and the lifting seat is arranged at the bottom of the fixing seat, so that the height of the fixing seat can be adjusted according to the height of the foundation ring.
Description
Technical Field
The utility model relates to the field of fans, in particular to an auxiliary installation device for a foundation ring of a large fan.
Background
The large fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy.
At present, when a large fan used in a boiler is installed, a foundation ring needs to be fixedly installed at a specified position, and finally, the large fan is conveyed through a lifting device.
The hoisting accessory that all uses when the installation of the basis ring of current big fan carries out the auxiliary operation, nevertheless when carrying out the basis ring to the position that usable floor area is little and installing, can lead to current hoisting accessory to carry out the operation to the installation that leads to the basis ring causes inconveniently.
Therefore, it is necessary to provide a large fan foundation ring auxiliary mounting device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an auxiliary installation device for a foundation ring of a large fan, which solves the problem that the device cannot be used for auxiliary operation when the foundation ring is installed in a small-area environment.
In order to solve the above technical problem, the present invention provides an auxiliary installation device for a foundation ring of a large wind turbine, comprising: a lifting seat;
the fixed seat is fixedly connected to the top end of the lifting seat;
the fixing component is arranged on one side of the fixing seat and comprises a groove, an arc-shaped fixing seat is arranged in the groove, the top and the bottom of the inner wall of the groove are fixedly connected with positioning columns, and the top and the bottom of the outer surface of the arc-shaped fixing seat are respectively provided with a positioning groove matched with the two positioning columns;
the extrusion assembly is arranged on one side of the fixed seat.
Preferably, the extrusion subassembly includes the fixing base, the inside of fixing base is provided with the threaded rod, the equal threaded connection in both sides on threaded rod surface has the screw thread piece, two the equal fixedly connected with stripper plate in one side of screw thread piece.
Preferably, the inside of the fixed seat is provided with a communicating groove, the bottom end of the threaded rod is fixedly connected with a rotating handle, and the surface of the fixed seat is provided with a concave cavity.
Preferably, a placing groove matched with the extrusion plate is formed in one side of the surface of the fixed seat.
Preferably, one side of the lifting seat is connected with a connecting rod.
Preferably, the central point of connecting rod puts and is provided with supporting component, supporting component includes the rectangle box, the inside of rectangle box sets up the lead screw, the surperficial threaded connection of lead screw has the elevator, the top fixedly connected with backup pad of elevator.
Preferably, one side of the surface of the screw rod is in threaded connection with a threaded sleeve.
Compared with the related art, the auxiliary installation device for the large fan foundation ring provided by the utility model has the following beneficial effects:
the utility model provides an auxiliary installation device for a foundation ring of a large fan, wherein a fixing component is arranged on the surface of a fixing seat and can fix two sides of the foundation ring, a positioning column is arranged in a groove and matched with an arc-shaped fixing seat and a positioning groove to be used, the arc-shaped fixing seat can be moved to drive the foundation ring to perform angle fine adjustment, an extrusion component is arranged on one side of the fixing seat and can conveniently perform secondary fixing on the top and the bottom of the surface of the foundation ring, the foundation ring is prevented from displacing during moving, and a lifting seat is arranged at the bottom of the fixing seat and is beneficial to adjusting the height of the fixing seat according to the height of the foundation ring.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a large fan foundation ring auxiliary mounting device provided by the utility model;
FIG. 2 is a schematic perspective view of the device shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a second embodiment of a large fan foundation ring auxiliary mounting device provided in the present invention;
FIG. 4 is a schematic structural view of the support assembly shown in FIG. 3;
fig. 5 is a side view of the support assembly shown in fig. 4.
Reference numbers in the figures: 1. lifting seat, 2, fixing base, 3, fixed subassembly, 31, recess, 32, arc fixing base, 33, reference column, 34, constant head tank, 4, extrusion subassembly, 41, fixing base, 42, threaded rod, 43, screw block, 44, stripper plate, 45, intercommunication groove, 46, rotation handle, 47, concave cavity, 5, standing groove, 6, connecting rod, 7, supporting component, 71, rectangle box, 72, lead screw, 73, thread bush, 74, lifting block, 75, backup pad.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of an auxiliary installation device for a foundation ring of a large wind turbine according to the present invention; fig. 2 is a schematic perspective view of the entire device shown in fig. 1. A large fan foundation ring auxiliary mounting device, comprising: a lifting seat 1;
the lifting seat 1 is composed of a base and a hydraulic telescopic rod, and universal wheels with lock catches are fixedly mounted at four corners of the bottom of the base.
The fixed seat 2 is fixedly connected to the top end of the lifting seat 1;
the fixing component 3 is arranged on one side of the fixing seat 2, the fixing component 3 comprises a groove 31, an arc-shaped fixing seat 32 is arranged inside the groove 31, the top and the bottom of the inner wall of the groove 31 are fixedly connected with positioning columns 33, and positioning grooves 34 matched with the two positioning columns 33 are formed in the top and the bottom of the outer surface of the arc-shaped fixing seat 32;
be provided with the connection bolt in one side on fixing base 2 surface, set up on the surface of fixing base 2 with the through-hole of connecting bolt looks adaptation, evenly set up a plurality of spread grooves with connecting bolt looks adaptation in one side on arc fixing base 32 surface, use and connect the bolt and can play fixed effect to arc fixing base 32, it has the protection pad to bond in one side that arc fixing base 32 and basic ring contact, use reference column 33 and constant head tank 34 to play fixed and spacing effect to arc fixing base 32.
And the extruding component 4 is arranged on one side of the fixed seat 2.
The extrusion assembly 4 comprises a fixed seat 41, a threaded rod 42 is arranged inside the fixed seat 41, a threaded block 43 and an extrusion plate 44 are fixedly connected to two sides of the surface of the threaded rod 42 respectively.
Threaded rod 42 comprises dwang and two threaded rods 42, the equal fixedly connected with dog of one end of two threaded rods 42, use the dog can prevent droing of screw thread piece 43, the screw thread that two threaded rod 42 surfaces were seted up is reverse screw, it is connected through axis of rotation between stripper plate 44 and the screw thread piece 43 that one side set up under 2 at the fixing base, can conveniently prevent that stripper plate 44 from causing when basic ring installation and blockking, it can play fixed effect to lean on the stripper plate 44 of downside to fixing base 2 to be provided with the bolt in one side on 2 surfaces of fixing base, standing groove 5 plays the effect of accomodating to stripper plate 44, be provided with the screw bolt on the surface of fixing base 41, the screw groove of round and screw bolt looks adaptation is evenly seted up on the surface of dwang, it has the anti-skidding rubber pad also to bond in one side of stripper plate 44 and basic ring contact.
The inside of fixing base 2 is seted up and is linked up the intercommunication groove 45, the bottom fixedly connected with of threaded rod 42 rotates the handle 46, the surface of fixing base 2 is seted up concave cavity 47.
A placing groove 5 matched with the extrusion plate 44 is formed in one side of the surface of the fixed seat 2.
One side of the lifting seat 1 is connected with a connecting rod 6.
The both ends of connecting rod 6 all are provided with auxiliary device, and bolt threaded connection is used with the junction of lift seat 1 to connecting rod 6, conveniently dismantles, and connecting rod 6 is the telescopic link to connecting rod 6 plays the effect of pulling.
The working principle of the auxiliary installation device for the foundation ring of the large fan provided by the utility model is as follows:
when the auxiliary device is placed, the operator firstly moves the two auxiliary devices to two sides of the foundation ring, after the auxiliary devices are placed, the operator makes the arc-shaped fixed seats 32 on the surfaces of the two fixed seats 2 contact with the surface of the foundation ring, after the arc-shaped fixed seats 32 contact with the surface of the foundation ring, the operator drives the threaded rod 42 to rotate by rotating the rotating handle 46 at the bottom of the threaded rod 42, when the threaded rod 42 rotates, the threaded blocks 43 on two sides of the surface are driven to move towards one side of the fixed seat 41, when the two threaded blocks 43 move towards one side of the fixed seat 41, the extrusion plates 44 on one side are respectively driven to move towards one side of the foundation ring, and after the two extrusion plates 44 respectively move to contact with the top and the bottom of the surface of the foundation ring, the threaded bolts penetrate through the surface of the fixed seat 41 and are superposed and fixed with the threaded grooves in the threaded rod 42.
After fixing threaded rod 42, the operator restarts lift seat 1 and lifts the foundation ring upwards, and after the foundation ring is lifted to a proper position, the operator reuses connecting rod 6 to fixedly connect two lift seats 1, and after connecting two lift seats 1, the operator makes two lift seats 1 move towards the middle by adjusting connecting rod 6, and after lifting seat 1 drives arc-shaped fixing seat 32 and the foundation ring to be attached, the operator can push the foundation ring to an appointed position for installation.
When installing the basic ring, the operator at first takes out connecting rod 6, restart lift seat 1 after connecting rod 6 takes out and drive basic ring downstream, when the basic ring remove to with the mounted position between the interval of a surplus stripper plate 44, the operator will be connected the bolt and the stripper plate 44 separation of basic ring below, after the bolt separation, the operator again with the stripper plate 44 remove to the inside of standing groove 5 can.
After the stripper plate 44 removed the inside to standing groove 5, the operator just adjusted lift seat 1 and driven basic ring downstream, removed the bolt with fixing base 2 surface connection arc extrusion seat 32 after the basic ring removed to the assigned position again and taken out, carried out the regulation of angle through rotating arc extrusion seat 32 and driving basic ring, adjusted to suitable position after the basic ring, can demolish auxiliary device.
Compared with the related art, the auxiliary installation device for the large fan foundation ring provided by the utility model has the following beneficial effects:
the utility model provides an auxiliary installation device for a foundation ring of a large fan, wherein a fixing component 3 is arranged on the surface of a fixing seat 2 and can fix two sides of the foundation ring, a positioning column 33 is arranged in a groove 31 and matched with an arc-shaped fixing seat 32 and a positioning groove 34, so that the foundation ring can be driven to carry out angle fine adjustment operation by moving the arc-shaped fixing seat 32, an extrusion component 4 is arranged on one side of the fixing seat 2 and can conveniently carry out secondary fixing effect on the top and the bottom of the surface of the foundation ring, the foundation ring is prevented from displacement during movement, and a lifting seat 1 is arranged at the bottom of the fixing seat 2 and is favorable for adjusting the height of the fixing seat 2 according to the height of the foundation ring.
Second embodiment
Referring to fig. 3, fig. 4 and fig. 5, based on the first embodiment of the present application, a second embodiment of the present application provides another large wind turbine foundation ring auxiliary mounting device. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the installation device is assisted to big fan foundation ring that the second embodiment of this application provided lies in, an installation device is assisted to big fan foundation ring, the central point of connecting rod 6 puts and is provided with supporting component 7, supporting component 7 includes rectangle box 71, the inside of rectangle box 71 sets up lead screw 72, the surperficial threaded connection of lead screw 72 has elevator 74, elevator 74's top fixedly connected with backup pad 75.
Rotate through the axis of rotation between the top and the bottom at lead screw 72's top and bottom and rectangle box 71 inner wall and be connected, constitute by thread bush and two L shape connecting rods at elevator 74, the activity groove with two L shape connecting rod looks adaptations is all seted up in the both sides on rectangle box 71 surface, set up the intercommunication groove with thread bush 73 looks adaptation in the bottom of rectangle box 71, the rotation to thread bush 73 is convenient, the equal fixedly connected with fixture block in both sides of rectangle box 71 bottom, it is equipped with fixed cover to put the cover at the surperficial central point of connecting rod 6, set up the draw-in groove with two fixture block looks adaptations on the surface of fixed cover.
A threaded sleeve 73 is connected to one side of the surface of the screw rod 72 in a threaded manner.
The working principle of the auxiliary installation device for the foundation ring of the large fan provided by the utility model is as follows:
during the use, after fixed subassembly 3 and extrusion subassembly 4 lifted the basic ring, the operator fixed the central point that the supporting component 7 was put at connecting rod 6 again, after fixing supporting component 7, the operator rethread rotates lead screw 72 that the inside of lead screw 72 surface drove rectangle box 71 and rotates, it moves upward to drive surperficial lifter 74 when lead screw 72 rotates, it moves upward to drive surperficial backup pad 75 when lifter 74 upward movement, can stall and use after the backup pad 75 moves to the bottom contact with the basic ring.
Compared with the related art, the auxiliary installation device for the large fan foundation ring provided by the utility model has the following beneficial effects:
the utility model provides an auxiliary mounting device for a foundation ring of a large fan, wherein a support component 7 is arranged at the center of a connecting rod 6, so that the bottom of the foundation ring can be supported during transportation, the foundation ring can be stabilized during movement, and the weight borne by a fixing component 3 and an extruding component 4 can be shared.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a supplementary installation device of big fan foundation ring which characterized in that includes: a lifting seat;
the fixed seat is fixedly connected to the top end of the lifting seat;
the fixing component is arranged on one side of the fixing seat and comprises a groove, an arc-shaped fixing seat is arranged in the groove, the top and the bottom of the inner wall of the groove are fixedly connected with positioning columns, and the top and the bottom of the outer surface of the arc-shaped fixing seat are respectively provided with a positioning groove matched with the two positioning columns;
the extrusion assembly is arranged on one side of the fixed seat.
2. The auxiliary installation device for the foundation ring of the large fan as claimed in claim 1, wherein the extrusion assembly comprises a fixed seat, a threaded rod is arranged inside the fixed seat, two sides of the surface of the threaded rod are both in threaded connection with threaded blocks, and one side of each of the two threaded blocks is fixedly connected with an extrusion plate.
3. The auxiliary mounting device for the foundation ring of the large fan as claimed in claim 2, wherein the fixing seat is provided with a communicating groove therein, the bottom end of the threaded rod is fixedly connected with a rotating handle, and the surface of the fixing seat is provided with a concave cavity.
4. The auxiliary installation device of the large fan foundation ring as claimed in claim 2, wherein a placement groove adapted to the extrusion plate is formed on one side of the surface of the fixing seat.
5. The auxiliary installation device of the foundation ring of the large wind turbine as claimed in claim 1, wherein a connecting rod is connected to one side of the lifting base.
6. The auxiliary mounting device for the foundation ring of the large fan as claimed in claim 5, wherein a support assembly is arranged at the center of the connecting rod, the support assembly comprises a rectangular box, a screw rod is arranged inside the rectangular box, a lifting block is connected to the surface of the screw rod through a thread, and a support plate is fixedly connected to the top end of the lifting block.
7. The auxiliary mounting device for the foundation ring of the large wind turbine as claimed in claim 6, wherein a threaded sleeve is threadedly connected to one side of the surface of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122764059.6U CN216299225U (en) | 2021-11-12 | 2021-11-12 | Supplementary installation device of big fan foundation ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122764059.6U CN216299225U (en) | 2021-11-12 | 2021-11-12 | Supplementary installation device of big fan foundation ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216299225U true CN216299225U (en) | 2022-04-15 |
Family
ID=81121114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122764059.6U Active CN216299225U (en) | 2021-11-12 | 2021-11-12 | Supplementary installation device of big fan foundation ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216299225U (en) |
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2021
- 2021-11-12 CN CN202122764059.6U patent/CN216299225U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220909 Address after: 063300 Fengnan coastal industrial zone, Tangshan City, Hebei Patentee after: Huaneng Tangshan Fengnan Wind Power Co.,Ltd. Address before: 066003 room 801, unit 1, building 30, Nanling International Zone 3, Qinhuangdao Development Zone, Hebei Province Patentee before: Li Zhihui |