CN211974546U - Telescopic wind tower - Google Patents

Abstract

The utility model discloses a telescopic wind tower, which comprises a base, wherein a bearing base is fixedly arranged on the base, a support bearing is connected on the bearing base, a transmission gear is fixedly welded on the support bearing, a support pipe is connected on the support bearing, a distribution box is welded on the outer side surface of the support pipe, a lightning rod is connected on a rain shield through bolts and nuts, four first bearing bases with the same specification are fixedly arranged at the lower end of a support table, a gas strut is movably connected on each first bearing base, a driving motor is connected on the bolt and nuts on the base, a gear is connected on the driving motor, four hydraulic devices with the same specification are welded on the base, a support frame is welded at the lower end of each hydraulic device, the utility model relates to a telescopic wind tower which can realize the adjustment of the height between the support pipe and the support bearing, thereby conveniently install and maintain, improve work efficiency, conveniently remove simultaneously, stability is strong.

Description

Telescopic wind tower

Technical Field

The utility model relates to a wind tower technical field specifically is a retractable wind tower.

Background

The anemometer tower is a high tower structure for measuring wind energy parameters, namely a tower-shaped structure for observing and recording the movement condition of airflow near the ground, and is used for meteorological observation and atmospheric environment monitoring.

Current wind tower is comparatively loaded down with trivial details in installation and maintenance process, needs the staff to climb, and the danger coefficient is big, and wind tower is inconvenient to be removed simultaneously, and stability can be relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current wind tower, it is comparatively loaded down with trivial details in installation and maintenance process, need the staff to climb, and the danger coefficient is big, and wind tower is inconvenient to be removed simultaneously, the relatively poor problem of stability ability, and the retractable wind tower that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: the base is included, the fixed bearing base that is provided with on the base, be connected with the support bearing on the bearing base, fixed welding has drive gear on the support bearing, be connected with the stay tube on the support bearing, the welding of stay tube lateral surface has the block terminal, the stay tube up end is connected with a supporting bench through bolt and nut, the welding has the rain cover on the supporting bench, bolt and nut is connected with the lightning rod on the rain cover, the fixed first bearing base that is provided with four specifications the same of supporting bench lower extreme, equal swing joint has the gas strut on the first bearing base, bolt and nut is connected with driving motor on the base, the last gear that is connected with of driving motor, the welding has four hydraulic means that the specification is the same on the base, the welding of hydraulic means lower extreme has the support frame, the base.

Preferably, the lower end of the supporting bearing is connected to the bearing base, an external thread is fixedly arranged on the bearing, the bearing base plays a role in supporting and connecting the supporting bearing, and the external thread is combined with the internal thread on the supporting tube to achieve a connecting effect.

Preferably, the supporting pipe is internally and fixedly provided with internal threads, the supporting pipe is in threaded connection with the supporting bearing to achieve a connection effect, and the supporting bearing rotates to enable the supporting pipe to move up and down under the effect of the threads.

Preferably, be connected with the axis of rotation on the first bearing base, fixedly connected with gas strut in the axis of rotation plays the joint support effect, also prevents simultaneously that the stay tube from carrying out pivoted effect.

Preferably, the gas strut is movably connected with the base, so that the angle between the gas strut and the base can be adjusted.

Preferably, hydraulic means comprises hydraulic pump and hydraulic stem, the hydraulic pump welding is on the base, electric connection has power input line and control function key on the hydraulic pump, the welding of hydraulic stem lower extreme is on the support frame, be provided with a plurality of screw on the support frame, play the connection effect.

Preferably, a power input line is arranged on the driving motor, and a control function key is electrically connected to the driving motor to provide electric energy and play a role in controlling the driving motor to start and stop.

Preferably, the gear is meshed with the transmission gear through the gear to achieve a connecting effect, and kinetic energy is transmitted.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a retractable wind tower can realize the adjustment of height between stay tube and the support bearing to conveniently install and maintain, improve work efficiency, conveniently remove simultaneously, stability is strong.

Drawings

Fig. 1 is a schematic structural view of the retractable wind tower of the present invention.

In the figure: 1-base, 2-bearing base, 3-support bearing, 4-transmission gear, 5-support tube, 6-distribution box, 7-support table, 8-rain shield, 9-lightning rod, 10-first bearing base, 11-gas support, 12-driving motor, 13-gear, 14-hydraulic device, 15-support frame, 16-universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: including base 1, its characterized in that: the bearing pedestal 1 is fixedly provided with a bearing pedestal 2, the bearing pedestal 2 is connected with a supporting bearing 3, the supporting bearing 3 is fixedly welded with a transmission gear 4, the supporting bearing 3 is connected with a supporting tube 5, the outer side surface of the supporting tube 5 is welded with a distribution box 6, the upper end surface of the supporting tube 5 is connected with a supporting table 7 through bolts and nuts, the supporting table 7 is welded with a rain shield 8, the bolts and nuts on the rain shield 8 are connected with lightning rods 9, the lower end of the supporting table 7 is fixedly provided with four first bearing pedestals 10 with the same specification, the first bearing pedestals 10 are movably connected with air struts 11, the pedestal 1 is connected with a driving motor 12 through bolts and nuts, the driving motor 12 is connected with a gear 13, the pedestal 1 is welded with four hydraulic devices 14 with the same specification, the lower end of the hydraulic devices 14 is welded with a supporting frame, the lower end of the base 1 is connected with a universal wheel 16, the lower end of a supporting bearing 3 is connected to a bearing base 2, an external thread is fixedly arranged on the bearing 3, the bearing base plays a role of supporting and connecting the supporting bearing, the external thread is combined with the internal thread on the supporting tube to realize a connecting role, an internal thread is fixedly arranged in the supporting tube 5, the supporting tube 5 is in threaded connection with the supporting bearing 3 to realize the connecting role, the supporting bearing rotates to enable the supporting tube to move up and down under the action of the thread, a rotating shaft is connected to the first bearing base 10, a gas strut 11 is fixedly connected to the rotating shaft to play a role of connecting and supporting and simultaneously prevent the supporting tube from rotating, the gas strut 11 is movably connected with the base 1, so that the angle between the gas strut and the base can be adjusted, and the hydraulic device 14 consists of, the hydraulic pump welding is on base 1, the electric connection has power input line and control function key on the hydraulic pump, the welding of hydraulic stem lower extreme is on support frame 15, be provided with a plurality of screw on support frame 15, play the connection effect, be provided with the power input line on driving motor 12, the electric connection has the control function key on driving motor 12, provides the electric energy and plays the effect that control driving motor starts and stops, gear 13 passes through gear engagement with drive gear 4 and is connected, plays the connection effect, realizes the transmission of kinetic energy.

The utility model discloses a theory of operation does: switch on, hydraulic means 14 work promotes support frame 15 downstream, make universal wheel 16 break away from with ground, support frame 15 is connected with ground through the bolt, increase holistic stability can, when needs maintain and install, driving motor 12 work, drive gear 13 rotates, gear 13 is connected through gear engagement with drive gear 4, gear 13 rotates, drive gear 4 rotates, thereby realize that support bearing 3 rotates around bearing base 2, gas props 11 plays the effect of connecting support tube 5 and base 1, gas props 11 and support tube 5 and base 1 are swing joint, gas props 11 simultaneously and plays the effect of fixed support tube 5 pivoted, support tube 5 passes through threaded connection with support bearing 3, support bearing 3 rotates, thereby realize that support tube 5 reciprocates the effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a retractable wind tower, includes base (1), its characterized in that: the bearing device is characterized in that a bearing base (2) is fixedly arranged on the base (1), a supporting bearing (3) is connected onto the bearing base (2), a transmission gear (4) is fixedly welded onto the supporting bearing (3), a supporting pipe (5) is connected onto the supporting bearing (3), a distribution box (6) is welded onto the outer side surface of the supporting pipe (5), a supporting table (7) is connected onto the upper end surface of the supporting pipe (5) through bolts and nuts, a rain shield (8) is welded onto the supporting table (7), a lightning rod (9) is connected onto the rain shield (8) through bolts and nuts, four first bearing bases (10) with the same specification are fixedly arranged at the lower end of the supporting table (7), an air support (11) is movably connected onto each first bearing base (10), a driving motor (12) is connected onto each base (1) through bolts and nuts, and a gear (13) is connected onto each driving, the welding has four hydraulic means (14) that the specification is the same on base (1), hydraulic means (14) lower extreme welding has support frame (15), base (1) lower extreme is connected with universal wheel (16).

2. The retractable wind tower of claim 1, wherein: the lower end of the supporting bearing (3) is connected to the bearing base (2), and an external thread is fixedly arranged on the supporting bearing (3).

3. The retractable wind tower of claim 1, wherein: the supporting pipe (5) is internally and fixedly provided with internal threads, and the supporting pipe (5) is in threaded connection with the supporting bearing (3).

4. The retractable wind tower of claim 1, wherein: the first bearing base (10) is connected with a rotating shaft, and the rotating shaft is fixedly connected with an air support (11).

5. The retractable wind tower of claim 1, wherein: the gas strut (11) is movably connected with the base (1).

6. The retractable wind tower of claim 1, wherein: the hydraulic device (14) is composed of a hydraulic pump and a hydraulic rod, the hydraulic pump is welded on the base (1), the hydraulic pump is electrically connected with a power input line and a control function key, the lower end of the hydraulic rod is welded on the support frame (15), and the support frame (15) is provided with a plurality of screw holes.

7. The retractable wind tower of claim 1, wherein: the driving motor (12) is provided with a power supply input line, and the driving motor (12) is electrically connected with a control function key.

8. The retractable wind tower of claim 1, wherein: the gear (13) is meshed with the transmission gear (4) through a gear.

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