CN207229306U

CN207229306U - The dual-purpose tower of one frame

Info

Publication number: CN207229306U
Application number: CN201721137281.0U
Authority: CN
Inventors: 赵晓军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-01
Filing date: 2017-09-01
Publication date: 2018-04-13
Anticipated expiration: 2027-09-01

Abstract

The utility model discloses a kind of dual-purpose tower of a frame, tower includes：Tower body, the tower body include multiple tower segments sequentially connected from down to up；Center pylon, the center pylon are located at the center of the tower body, are being equipped with construction platform described in the construction time of the tower on the pylon of center, are equipped with maintenance lift appliance described in the validity period in the tower on the pylon of center.Thus, after construction terminates, rationally to utilize center pylon, without removing, center pylon can continue to run with center pylon tower may as a part for tower, so as to reduce difficulty of construction, accelerate speed of application, save cost.And the center pylon retained can strengthen the stability and bearing capacity of tower at least to some extent.

Description

The dual-purpose tower of one frame

Technical field

It the utility model is related to concrete tower the realm of building construction, more particularly to the tower that an a kind of frame is dual-purpose.

Background technology

With the increase of wind turbine power generation efficiency, the length of blade of wind-driven generator is increasingly longer, matching The height and sectional dimension of blower fan tower barrel are also continuously increased.Wherein, steel construction tower is since cost is higher, transport difficult, It is difficult to the construction requirement for meeting the high tower in heavy in section.And concrete tower can economically build Large-scale Wind Turbines, because This obtains extensive concern.Since traffic condition and processing conditions limit, heavy in section tower is using cast-in-place form than prefabricated processing tool There are the advantages such as the economy of higher and faster speed of application.

In the construction of cast-in-place concrete tower, setting center pylon in meeting tower, for transporting building materials and construction personnel, is applied Removed after the completion of work, construction is complicated, and economy is low.

Utility model content

The utility model is intended at least solve one of technical problem existing in the prior art.For this reason, the utility model carries Go out a kind of dual-purpose tower of a frame, which can retain center pylon after construction, can so as to reduce difficulty of construction To improve speed of application.

The dual-purpose tower of a frame according to the present utility model, including：Tower body, the tower body are included from down to up Sequentially connected multiple tower segments；Center pylon, the center pylon is located at the center of the tower body, in the tower Construction time described in center pylon be equipped with construction platform, described in the validity period in the tower on the pylon of center be equipped with maintenance electricity Ladder device.

The dual-purpose tower of a frame according to the present utility model, after construction terminates, wind-driven generator can be utilized rationally Center pylon, without removing, center pylon can be continued to run with, applied so as to reduce center pylon as a part for tower Work difficulty, accelerates speed of application, saves cost.And the center pylon retained can strengthen the steady of tower at least to some extent Qualitative and bearing capacity.

In some examples of the utility model, the construction platform includes：Multiple radiation beams, the multiple radiation beam ring Set around the central tower frame, radiation the inner of beam is connected with the center pylon, and the outer end for radiating beam is from described The tower body is stretched out in the top of tower body.

In some examples of the utility model, the construction platform includes：Interior hanger and pylon, the interior hanger and The pylon is both connected on the radiation beam, and the interior hanger and the pylon are respectively positioned at the interior of the tower body Outer both sides.

In some examples of the utility model, the interior hanger and the pylon be it is multiple, it is two neighboring described Interior connecting plate is equipped between interior hanger, outer connecting plate is equipped between the two neighboring pylon.

In some examples of the utility model, the pylon to be multiple, the interior hanger be it is multiple, it is multiple described outer Hanger and multiple interior hangers correspond.

In some examples of the utility model, each mutually interlocked between the pylon and the corresponding interior hanger Gu.

In some examples of the utility model, the construction platform includes：The radial direction hanger being located on the radiation beam, The radial direction hanger is located between the interior hanger and the center pylon.

In some examples of the utility model, passage connecting plate is equipped between the radial direction hanger and the interior hanger.

In some examples of the utility model, transport electricity is being equipped with described in the construction time of the tower on the pylon of center Ladder.

In some examples of the utility model, the maximum horizontal extent size of the transportation elevator is less than or equal to the tower The internal diameter of tower segments described in the top of cylinder body.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 be according to the dual-purpose tower of a frame of the utility model embodiment when top is constructed schematic diagram；

Fig. 2 be according to the dual-purpose tower of a frame of the utility model embodiment when bottom is constructed schematic diagram；

Fig. 3 is the sectional view according to the dual-purpose tower of a frame of the utility model embodiment.

Reference numeral：

Tower 100；

Tower body 10；Tower segments 11；

Center pylon 20；

Construction platform 30；Radiate beam 31；Interior hanger 32；Pylon 33；Interior connecting plate 34；Outer connecting plate 35；Radial direction hanger 36；It is logical Road connecting plate 37；

Transportation elevator 40.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that to the utility model Limitation.

Described in detail below with reference to Fig. 1-Fig. 3 according to the dual-purpose tower 100 of a frame of the utility model embodiment, this Tower 100 can be used for wind-power electricity generation (such as atop a tower installation wind wheel) in utility model embodiment, and tower 100 can also be used In thermal power generation (such as tower is cooling tower), tower 100 can be also used for chemical field (such as reaction tower) etc., not make here Limitation.Hereafter only illustrated so that tower 100 is the tower of wind-driven generator as an example.

As depicted in figs. 1 and 2, can be included according to the dual-purpose tower 100 of a frame of the utility model embodiment：Tower sheet Body 10 and center pylon 20, tower body 10 include multiple tower segments 11 sequentially connected from down to up.

Center pylon 20 is located at the center of tower body 10, is equipped with and applies on the construction time center pylon 20 of tower 100 Work platform 30, such staff can construct in construction platform 30, thereby may be ensured that the security and height of construction Effect property.Specifically, center pylon 20 is truss structure, and such 20 rigidity of structure of center pylon is high, reliable and stable.

Installation and maintenance needs due to tower wind power generating set, tower using when need to set some to be easy to work people The facility that member creeps up and down, such as need to set cat ladder in tower, or the device such as extra installation elevator, cause cost to increase Add.Itd is proposed for this in the utility model, after the completion of tower 100, when wind-driven generator comes into operation, center that when construction builds Pylon 20 can retain, and so overhaul lift appliance and may be mounted on center pylon 20, the setting for overhauling lift appliance can be with Personnel's periodic inspection wind-driven generator convenient to overhaul.

Thus, in wind-driven generator, center pylon 20 can have two effects, and an effect is construction platform 30 Installation, thereby may be ensured that being normally carried out for construction, another effect is to overhaul the installation of lift appliance, so retains central tower Frame 20, and detection lift appliance can effectively be worked by center pylon 20.That is, after construction terminates, wind-force Generator can rationally utilize center pylon 20, and for center pylon 20 without removing, center pylon 20 can be as the one of tower 100 Part continues to run with, and so as to reduce difficulty of construction, accelerates speed of application, saves cost.And the center pylon 20 retained It can strengthen the stability and bearing capacity of tower 100 at least to some extent.

In some embodiments of the utility model, as depicted in figs. 1 and 2, construction platform 30 includes：Multiple radiation beams 31, multiple radiation beams 31 are set around center pylon 20, and the inner of radiation beam 31 is connected with center pylon 20, radiate the outer of beam 31 Hold from the top of tower body 10 and stretch out tower body 10.It is understood that construction personnel needs to pour in construction platform 30 Concrete is built to form tower segments 11, radiation beam 31 can be conducive to construction personnel can build in the circumferential direction of center pylon 20 Tower segments 11 are made, thereby may be ensured that the normal construction of tower segments 11 is built.

Further, as shown in Fig. 2, construction platform 30 can include：Interior hanger 32 and pylon 33, interior hanger 32 and outer Hanger 33 is both connected on radiation beam 31, and interior hanger 32 and pylon 33 are respectively inside and outside tower body 10.Interior extension The setting of frame 32 and pylon 33 can facilitate the placement of construction personnel and raw material of constructing, and can be in order to which construction personnel is in tower The inner side and outer side of cylinder section 11 carries out the installing of template, concrete is poured, safeguarded, thereby may be ensured that tower body 10 Normal construction is built.

Specifically, as shown in figure 3, interior hanger 32 and pylon 33 are multiple, it is equipped between two neighboring interior hanger 32 Interior connecting plate 34, is equipped with outer connecting plate 35 between two neighboring pylon 33.

The interior hanger 32 being formed by connecting forms interior construction platform, and the pylon 33 being formed by connecting forms outer construction platform.It is interior Connecting plate 34 can walk about in order to construction personnel between two adjacent interior hangers 32, and outer connecting plate 35 can exist in order to construction personnel Walk about between two adjacent pylons 33, so as to construct easy to construction personnel around the circumferential direction of tower segments 11, into And difficulty of construction can be reduced, and construction efficiency can be improved.

Alternatively, as shown in Figures 2 and 3, pylon 33 is multiple, and interior hanger 32 is multiple, multiple pylons 33 and more A interior hanger 32 corresponds.Thus, when carrying out pouring tower segments 11, construction personnel can be with corresponding pylon 33 and interior extension Poured at frame 32, thereby may be ensured that pouring at this is normally carried out.

Here since pylon 33 and interior hanger 32 are each provided on radiation beam 31, will, multiple pylons 33 and multiple Interior hanger 32, which corresponds, to be set, and installation is also easier to.

In addition, each mutually lock between pylon 33 and corresponding interior hanger 32.The pylon 33 that mutually locks and interior Hanger 32 can cause pylon 33 and 32 position of interior hanger to fix, and thereby may be ensured that the security of construction personnel, but also The construction of tower segments 11 can be influenced to avoid pylon 33 and interior hanger 32, so can ensure safety that tower 100 constructs into OK.

Further, as shown in figure 3, construction platform 30 includes：The radial direction hanger 36 being located on radiation beam 31, radial direction hanger 36 radially arrange, radial direction hanger 36 is located between interior hanger 32 and center pylon 20.Radial direction hanger 36 can be conducive to Construction personnel moves between interior hanger 32 and center pylon 20, and the material that can be conducive to construct is at interior hanger 32 and center Conveyed between pylon 20, so as to improve the construction efficiency of tower 100.

Specifically, as shown in figure 3, being equipped with passage connecting plate 37 between radial direction hanger 36 and interior hanger 32.Passage connecting plate 37 can In order to facilitate construction personnel to walk about, and it can thereby may be ensured that being smoothed out for construction in order to the conveying for material of constructing.

In addition, as depicted in figs. 1 and 2, in the construction time of tower 100, center pylon 20 is equipped with transportation elevator 40.Transport Elevator 40 can be used for transporting construction personnel and construction material.The setting of transportation elevator 40 can largely improve construction effect Rate, and can ensure the security of construction personnel.

In the example of fig. 1, transportation elevator 40 is two framves, opposite the two of two frame transportation elevators, 40 centrally disposed pylon 20 Side.

Specifically, the internal diameter of multiple tower segments 11 can be sequentially reduced on direction from bottom to top.

More specifically, as shown in Figure 1, the maximum horizontal extent size of transportation elevator 40 is less than or equal to tower body 10 most The internal diameter of top tower segments 11.Thus, even if tower body 10 has been constructed to top, the tower at such transportation elevator 40 and top Cylinder section 11 is also non-interference, thereby may be ensured that the normal transport of construction personnel and material of constructing, and can ensure top The normal construction of tower segments 11.

There is also the need to explanation, tower is in the construction stage since transportation elevator 40 needs to transport construction equipment, construction Building materials etc., therefore the load of transportation elevator 40 is big, takes up area and is also required to suitably amplify.And when tower comes into operation, center Pylon 20 needs the weight of the service personnel that transports and equipment to mitigate significantly, therefore the transportation elevator 40 that uses of construction stage and throws The maintenance elevator that the production stage uses is not same elevator.

In the utility model embodiment, center pylon 20 can be as the load of permanent maintenance elevator after the completion of construction Body, can install the wind-powered electricity generation component such as cable on center pylon 20.It is integrally-built can to increase tower 100 for center pylon 20 at the same time Stability and bearing capacity.

Specifically, to ensure the rigidity of structure of center pylon 20, the periphery of center pylon 20 can set connector, central tower Frame 20 is connected by connector with tower body 10.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from the principle and objective of the utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims

A kind of 1. dual-purpose tower of a frame, it is characterised in that including：

Tower body, the tower body include multiple tower segments sequentially connected from down to up；

Center pylon, the center pylon is located at the center of the tower body, at center described in the construction time of the tower Pylon is equipped with construction platform, is equipped with maintenance lift appliance described in the validity period in the tower on the pylon of center.
2. the dual-purpose tower of a frame according to claim 1, it is characterised in that the construction platform includes：Multiple radiation Beam, the multiple radiation beam are set around the central tower frame, and radiation the inner of beam is connected with the center pylon, described The tower body is stretched out in the outer end for radiating beam from the top of the tower body.
3. the dual-purpose tower of a frame according to claim 2, it is characterised in that the construction platform includes：Interior hanger and Pylon, the interior hanger and the pylon are both connected on the radiation beam, the interior hanger and pylon difference Inside and outside the tower body.
4. the dual-purpose tower of a frame according to claim 3, it is characterised in that the interior hanger and the pylon are It is multiple, interior connecting plate is equipped between the two neighboring interior hanger, outer connecting plate is equipped between the two neighboring pylon.
5. the dual-purpose tower of a frame according to claim 3, it is characterised in that the pylon is multiple, the interior extension Frame is multiple, and multiple pylons and multiple interior hangers correspond.
6. the dual-purpose tower of a frame according to claim 3, it is characterised in that each pylon with it is corresponding described Mutually lock between interior hanger.
7. the dual-purpose tower of a frame according to claim 3, it is characterised in that the construction platform includes：It is located at described The radial direction hanger on beam is radiated, the radial direction hanger is located between the interior hanger and the center pylon.
8. the dual-purpose tower of a frame according to claim 7, it is characterised in that the radial direction hanger and the interior hanger it Between be equipped with passage connecting plate.
9. the dual-purpose tower of a frame according to any one of claim 1-8, it is characterised in that in the construction of the tower Center pylon described in phase is equipped with transportation elevator.
10. the dual-purpose tower of a frame according to claim 9, it is characterised in that the maximum horizontal of the transportation elevator is wide Spend the internal diameter that size is less than or equal to tower segments described in the top of the tower body.