CN205676917U - A kind of steel frame basis of tower mast structure - Google Patents
A kind of steel frame basis of tower mast structure Download PDFInfo
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- CN205676917U CN205676917U CN201620587383.1U CN201620587383U CN205676917U CN 205676917 U CN205676917 U CN 205676917U CN 201620587383 U CN201620587383 U CN 201620587383U CN 205676917 U CN205676917 U CN 205676917U
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- girder
- steel frame
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- built
- side plate
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Abstract
A kind of steel frame basis of tower mast structure, including steel frame, base plate and side plate, the bottom of described steel frame is equipped with described base plate, described steel frame includes peripheral girder, the built-in girder being located in peripheral girder and secondary beam, described peripheral girder is spliced by bolt and splice with secondary beam with secondary beam, built-in girder with built-in girder, peripheral girder with peripheral girder, peripheral girder, peripheral girder be connected above described side plate, is filled with ballast in described side plate and in steel frame.Using said structure, its quick construction, construction cost is low.
Description
Technical field
This utility model building field, particularly relates to tower mast building technology, the steel frame base of a kind of tower mast structure
Plinth.
Background technology
Existing tower mast basis is generally deep foundation, shallow foundation or Rock Bolt Foundation, and main employing cast in place reinforced bar mixes
Solidifying earth foundation form.Cast-in-situ steel reinforced concrete basis needs to introduce at the construction field (site) large-scale construction equipment, excavation ground, at the scene
The multiple tracks working procedures such as formwork, reinforcing bar binding, casting concrete, maintenance, and need base concrete maintenance to reach design strength
After tower body can be installed, its long construction period.It is difficult in remote districts especially introduce large-scale construction equipment, in Rock Region, mountain
There is the problem of excavation difficulty in districts etc., causes construction period to lengthen, and cost is high.
Utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, it is provided that the steel frame basis of a kind of tower mast structure, with
Improve efficiency of construction, reduce construction cost.
For achieving the above object, this utility model is by the following technical solutions:
The steel frame basis of a kind of tower mast structure, including steel frame, base plate, side plate and ballast.The end of described steel frame
Portion is equipped with described base plate, and described steel frame includes peripheral girder, the built-in girder being located in peripheral girder and secondary beam, described outside
Enclose girder and pass through bolt and spelling with secondary beam, built-in girder with secondary beam with built-in girder, peripheral girder with peripheral girder, periphery girder
Fitting is spliced, peripheral girder be connected above described side plate, described steel frame, the space that side plate and base plate surround jointly
Inside it is filled with ballast
According to this utility model, described steel frame comprises column foot and connects adjustment assembly, and described column foot connects adjustment assembly to be made
Being bolted at the interconnection of described built-in girder, described column foot connects adjustment assembly and doubles as described built-in girder simultaneously
Cross-coupled connecting plate.
According to this utility model, along described peripheral girder, being uniformly arranged side plate support member, described side plate support member uses spiral shell
Bolt is connected with peripheral girder top flange, and described side plate uses bolt to be connected with side plate supporting member, and described side plate is strengthened through flanging,
And it is subject to supporting of the described side plate supporting member being connected as on peripheral girder so that the restriction ability of ballast is increased by side plate,
Basis is overall more stable.
According to this utility model, described ballast can be sand, stone, soil, concrete or other there is the filling of corresponding unit weight
Thing.
According to this utility model, described base plate is at each square surrounded by described peripheral girder, built-in girder and secondary beam
Polylith all it is divided into so that the installation of described base plate can be installed in place at main members such as primary-secondary beams completely in Shape closed region
After carry out, simplify installation difficulty.
The steel frame of tower mast structure of the present utility model is basic, and it provides the benefit that:
1, steel frame is spliced by bolt and splice, it is not necessary to introduction large-scale construction equipment, its easy construction, simultaneously
It mounts and dismounts convenient；
2, steel frame basis need not use concrete, the most there is not the concrete curing cycle so that construction period contracts
Short, its quick construction, economical and efficient；
3, the setting of base plate, the ballast in having caught side plate and in steel frame, enable the gravity of ballast all to make
It is used on steel frame, so that it is guaranteed that the bearing capacity on steel frame basis meets the requirements.
Accompanying drawing explanation
Fig. 1 is the structural representation on the steel frame basis of tower mast structure of the present utility model.
Fig. 2 (1) and Fig. 2 (2) is respectively structural representation and the profile of two peripheral girder splicings.
Fig. 3 is another structural representation of two peripheral girder splicings.
Fig. 4 (1) and Fig. 4 (2) is respectively structural representation and the profile that peripheral girder splices with built-in girder.
Fig. 5 is peripheral girder and the structural representation of two built-in girders splicing.
Fig. 6 (1) and Fig. 6 (2) is respectively structural representation and the profile that built-in girder splices with secondary beam.
Fig. 7 is the structural representation of side plate support member and peripheral girder splicing.
Fig. 8 is the structural representation of column foot and steel frame splicing.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the steel frame basis of tower mast structure of the present utility model is described in further detail.
As it is shown in figure 1, be the steel frame basis of a kind of tower mast structure of the present utility model, including steel frame, base plate 2, side
Plate 3 and ballast, the bottom of described steel frame is equipped with described base plate 2, and described steel frame includes peripheral girder 11, is located at periphery
Built-in girder 12 in girder 11 and secondary beam 13, described peripheral girder 11 and peripheral girder 11, peripheral girder 11 and built-in girder
12, peripheral girder 11 is spliced by bolt 8 and flange splice plate 9 with secondary beam 13 with secondary beam 13, built-in girder 12, peripheral main
Beam 11 be connected above described side plate 3, is filled with described ballast (not showing on figure) in described side plate 3 and in steel frame.
Wherein, described ballast can be sand, stone, soil, concrete or other there is the implant of corresponding unit weight.
The cross section of described peripheral girder 11, built-in girder 12 and secondary beam 13 is I shape so that steel frame basis is more
Firm.
Described peripheral girder 11 is provided with the first web connecting plate 10 and the first termination connecting plate 20, described built-in girder 12
Being provided with the second web connecting plate 30 and the second termination connecting plate 40, described secondary beam 13 is provided with the 3rd connecting plate 50.
Described first termination connecting plate the 20, second termination connecting plate the 40, the 3rd connecting plate 50 be respectively arranged on peripheral girder 11,
Built-in girder 12, the side of secondary beam 13, described first web connecting plate the 10, second web connecting plate 30 is respectively welded in periphery master
Beam 11, the front of built-in girder 12.
Described side plate 3 be arranged over fence 4.
Described fence 4 be arranged over wire gauze 5.
The outside of described peripheral girder 11 is provided with sandy gravel stratum 6.
Described peripheral girder is provided with outward-dipping steel pipe 7, and stretches into sandy gravel stratum 6, for draining.
When needing to build tower mast structure, being first compacted the soil body at scene, compacted soil layer thickness need to be more than 100nm；Then spell
Connect steel frame.The connecting method of steel frame is as follows:
As shown in Fig. 2 (1) and Fig. 2 (2), two peripheral girders 11 are disposed vertically, and by first on a peripheral girder 11
Termination connecting plate 20 and the plane laminating placement of abdomen the first plate connecting plate 10 on another peripheral girder 11, fix with bolt；Connect
, a flange splice plate 9 is positioned over the top of two peripheral girders 11 and is connected with, so that two peripheral girders 11 are fixed
Connect.So, it is spliced into a rectangle steel framework by multiple peripheral girders 11.
When tower mast structure needs to build bigger, two or more peripheral girders 11 can be spliced into one longer
Beam, is spliced into rectangle steel framework the most again.As it is shown on figure 3, the two peripheral same discharges of girder 11 are put, by a flange splice plate 9
It is positioned over the top of two peripheral girders 11 and is connected with, connecting so that two peripheral girders 11 are fixing, for guaranteeing to connect knot
Structure is more stable firmly, another flange splice plate 9 is positioned over the front of two peripheral girders 11 and is connected with.
As shown in Fig. 4 (1) and Fig. 4 (2), connect in described peripheral girder 11 and have a built-in girder 12, by built-in girder 12
On the plane laminating of the second termination connecting plate 40 and the first web connecting plate 10 on peripheral girder 11 place, solid with bolt 8
Fixed；Then, flange splice plate 9 is positioned over peripheral girder 11 and the top of built-in girder 12, and connects with bolt 8, so that
Peripheral girder 11 and the fixing connection of built-in girder 12.According to actual needs, can also be symmetrically connected with in described peripheral girder 11
Two built-in girders 12, as it is shown in figure 5, or connect many built-in girders 12.
As shown in Fig. 6 (1) and Fig. 6 (2), connect in described built-in girder 12 and have two secondary beams 13, by the 3rd on secondary beam 13
Connecting plate 50 and the plane laminating placement of the second web connecting plate 30 on built-in girder 12, fix with bolt 8, so that secondary beam
13 and built-in girder 12 is fixing connects.According to actual needs, described built-in girder 12 can also only connect one or more time
On beam 13(figure not shown).
As it is shown in fig. 7, described side plate support member 61 uses bolt 8 to be connected on peripheral girder 11 top flange, side plate 3 uses
Same bolt 8 is connected to the side of side plate support member 61.Described side plate support member 61 is integral solder component.
After steel frame has spliced, above peripheral girder 11, it is bolted side plate 3；Then, at steel frame
Base plate 2 is laid in bottom, then fills ballast in side plate 3 and steel frame；Then, compacting ballast so that it is unit weight is not less than
16kN/m, then, at side plate 3 outer installation other adnexaes such as fence 4, wire gauze 5；Finally, steel frame is embedded in ground, and
The grit of level has been joined in peripheral filling at steel frame, i.e. completes the construction on the steel frame basis of tower mast structure.
As shown in Figure 8, after steel frame foundation construction completes, first bolt 8 is used to connect column foot mounting and adjusting assembly 70
In predetermined built-in girder 12 infall, then column foot 80 is connected with column foot mounting and adjusting assembly 70 by column foot screw rod 71, it
Nut position on rear regulation column foot screw rod 71 so that column foot 80 base plate is up to the standard.Then splice tower body, i.e. complete tower mast knot
The construction of structure.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. the steel frame basis of a tower mast structure, it is characterised in that described basis includes steel frame, base plate, side plate and ballast
Thing, the bottom of described steel frame is equipped with described base plate, described steel frame include peripheral girder, be located in peripheral girder built-in
Girder and secondary beam, described peripheral girder and peripheral girder, peripheral girder and built-in girder, peripheral girder and secondary beam, built-in girder
Be spliced by bolt and splice with secondary beam, peripheral girder be connected above described side plate, described steel frame, side plate and
It is filled with ballast in the space that base plate surrounds jointly.
2. the steel frame basis of tower mast structure as claimed in claim 1, it is characterised in that described steel frame comprises column foot and connects
Adjusting assembly, described column foot connects adjustment assembly to be made to be bolted at the interconnection of described built-in girder, described column foot
Connect adjustment assembly and double as the cross-coupled connecting plate of described built-in girder simultaneously.
3. the steel frame basis of tower mast structure as claimed in claim 1, it is characterised in that along described peripheral girder, uniformly set
Putting side plate support member, described side plate support member uses bolt to be connected with peripheral girder top flange, and described side plate uses bolt and side
Plate supporting member connects.
4. the steel frame basis of tower mast structure as claimed in claim 1, it is characterised in that described ballast can be sand, stone,
Soil, concrete or other there is the implant of corresponding unit weight.
5. the steel frame basis of tower mast structure as claimed in claim 1, it is characterised in that described base plate at each by described
Polylith all it is divided in the rectangular closed region that peripheral girder, built-in girder and secondary beam surround.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587383.1U CN205676917U (en) | 2016-06-16 | 2016-06-16 | A kind of steel frame basis of tower mast structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587383.1U CN205676917U (en) | 2016-06-16 | 2016-06-16 | A kind of steel frame basis of tower mast structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676917U true CN205676917U (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587383.1U Active CN205676917U (en) | 2016-06-16 | 2016-06-16 | A kind of steel frame basis of tower mast structure |
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| CN (1) | CN205676917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639499A (en) * | 2016-11-16 | 2017-05-10 | 华为技术有限公司 | Communication tower base and communication tower |
-
2016
- 2016-06-16 CN CN201620587383.1U patent/CN205676917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639499A (en) * | 2016-11-16 | 2017-05-10 | 华为技术有限公司 | Communication tower base and communication tower |
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| GR01 | Patent grant |