CN204282934U - A kind of pedestal of communication tower - Google Patents
A kind of pedestal of communication tower Download PDFInfo
- Publication number
- CN204282934U CN204282934U CN201420716825.9U CN201420716825U CN204282934U CN 204282934 U CN204282934 U CN 204282934U CN 201420716825 U CN201420716825 U CN 201420716825U CN 204282934 U CN204282934 U CN 204282934U
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- China
- Prior art keywords
- main basal
- basal base
- pedestal
- reinforced frame
- bolt
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Abstract
The utility model discloses a kind of pedestal of communication tower, described pedestal is by integrated Connection Block, main basal base, and the L-shaped secondary pedestal in two sides be connected by pre-embedded bolt with main basal base both sides is formed, and secondary base part is pressed in the top of main basal base; By arranging pre-embedded bolt in main basal base both sides, connect two secondary pedestals by pre-embedded bolt, the volume of single main basal base, secondary pedestal, weight are reduced, transport and hoisting process become convenient, the more aobvious advantage of especially relatively large communication tower.Described secondary pedestal is L-shaped, and secondary base part is pressed on main basal base, Stability Analysis of Structures after such main basal base is connected with secondary pedestal.
Description
Technical field
The utility model belongs to communication tower field, is specifically related to a kind of communication tower structure of being furnished with spliced pedestal.
Background technology
The pedestal of existing communication tower is mostly excavate foundation ditch in installation site, welded reinforcement skeleton be connected crab-bolt, then concreting and being formed.Because concrete coagulation needs the long period, extend the installation period of communication tower so undoubtedly.Also the pedestal had is built in advance and is directly transported to installation site again, but just comparatively difficult for the carrying of larger pedestal.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, provides one to be beneficial to carrying, can shorten the communication tower pedestal of communication tower integral installation time.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of pedestal of communication tower, described pedestal is by integrated Connection Block, main basal base, and the L-shaped secondary pedestal in two sides to be connected by pre-embedded bolt with main basal base both sides is formed, secondary base part is pressed in the top of main basal base; Connection Block, main basal base and secondary pedestal are all reinforced concrete structures; Described Connection Block is fixedly connected with multiple longitudinally to arrange and in the horizontal plane with the crab-bolt of circumference array distribution; Described main basal base upper surface is elongated rectangular shape, and Connection Block upper surface is the square that the length of side is equal to or less than main basal base minor face; The first reinforced frame is embedded with in described Connection Block, the second reinforced frame is embedded with in main basal base, first reinforced frame bottom extends to the second reinforced frame bottom, between described first reinforced frame periphery and the second reinforced frame upper surface, between the first periphery, reinforced frame lower surface and the second reinforced frame, be welded with reinforcing angle; Described crab-bolt upper and lower side is all connected with nut, and each crab-bolt upper and lower side coordinates described nut to be connected on two annular anchor slabs, and described anchor slab and the first reinforced frame are welded and fixed.
Preferably: described pre-embedded bolt bottom is fixedly welded with the second reinforced frame, the described secondary pedestal part be pressed on main basal base forms the through hole passed for pre-embedded bolt upper end, the upper end of pre-embedded bolt is connected with nut, and pre-embedded bolt is also socketed with channel-section steel above secondary pedestal and between nut.
Preferably: it is foursquare cylinder that described main basal base and two secondary pedestals form upper surface jointly, described pre-embedded bolt is provided with two row along main basal base width, main basal base length direction is provided with 4-6 capable, described channel-section steel is enclosed within two pre-embedded bolts of every a line.
Compared with prior art, the beneficial effects of the utility model are: by arranging pre-embedded bolt in main basal base both sides, two secondary pedestals are connected by pre-embedded bolt, the volume of single main basal base, secondary pedestal, weight are reduced, transport and hoisting process become convenient, the more aobvious advantage of especially relatively large communication tower.Described secondary pedestal is L-shaped, and secondary base part is pressed on main basal base, Stability Analysis of Structures after such main basal base is connected with secondary pedestal.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of communication tower.
Fig. 2 is the structural representation of base part.
Fig. 3 is the structural representation that Fig. 2 overlooks direction.
Fig. 4 is the sectional structure schematic diagram of main basal base part longitudinal direction.
Fig. 5 is the sectional structure schematic diagram of secondary base part longitudinal direction.
Fig. 6 is the syndeton schematic diagram of crab-bolt.
1, pedestal; 11, Connection Block; 111, the first reinforced frame; 112, reinforcing angle; 12, main basal base; 121, the second reinforced frame; 13, secondary pedestal; 14, channel-section steel; 15, pre-embedded bolt; 16, crab-bolt; 161, anchor slab; 2, tower body; 3, sky props up; 4, lightning rod.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 6, the pedestal of a kind of communication tower described in the present embodiment, described pedestal is by integrated Connection Block 44, main basal base 45, and the L-shaped secondary pedestal 46 in two sides to be connected by pre-embedded bolt 15 with main basal base both sides is formed, secondary base part is pressed in the top of main basal base; Connection Block, main basal base and secondary pedestal are all reinforced concrete structures; Described Connection Block is fixedly connected with multiple longitudinally to arrange and in the horizontal plane with the crab-bolt 16 of circumference array distribution; Described main basal base upper surface is elongated rectangular shape, and Connection Block upper surface is the square that the length of side is equal to or less than main basal base minor face; The first reinforced frame 111 is embedded with in described Connection Block, the second reinforced frame 121 is embedded with in main basal base, first reinforced frame bottom extends to the second reinforced frame bottom, between described first reinforced frame periphery and the second reinforced frame upper surface, between the first periphery, reinforced frame lower surface and the second reinforced frame, be welded with reinforcing angle 112; Described crab-bolt upper and lower side is all connected with nut, and each crab-bolt upper and lower side coordinates described nut to be connected on two annular anchor slabs 161, and described anchor slab and the first reinforced frame are welded and fixed.
Described pre-embedded bolt bottom is fixedly welded with the second reinforced frame, the described secondary pedestal part be pressed on main basal base forms the through hole passed for pre-embedded bolt upper end, the upper end of pre-embedded bolt is connected with nut, and pre-embedded bolt is also socketed with channel-section steel 14 above secondary pedestal and between nut.
It is foursquare cylinder that described main basal base and two secondary pedestals form upper surface jointly, and described pre-embedded bolt is provided with two row along main basal base width, and main basal base length direction is provided with 6 row, and described channel-section steel is enclosed within two pre-embedded bolts of every a line.
Communication tower as shown in Figure 1, includes described pedestal 1, is mounted by means of bolts on the tower body 2 above pedestal, and the sky being fixedly mounted on tower body top props up 3 and be fixedly mounted on the lightning rod 4 at tower body top,
During installation, by crane, main basal base, secondary pedestal are lifted into installation site respectively, first determine the position of main basal base, and then secondary pedestal of slinging makes the pre-embedded bolt on main basal base through on the through hole on secondary pedestal, channel-section steel on cover above every row pre-embedded bolt, screw on nut to be fixed, and then tower body is installed on pedestal.
By arranging pre-embedded bolt in main basal base both sides, connect two secondary pedestals by pre-embedded bolt, the volume of single main basal base, secondary pedestal, weight are reduced, transport and hoisting process become convenient, the more aobvious advantage of especially relatively large communication tower.Described secondary pedestal is L-shaped, and secondary base part is pressed on main basal base, Stability Analysis of Structures after such main basal base is connected with secondary pedestal.
Claims (3)
1. a pedestal for communication tower, is characterized in that: described pedestal is by integrated Connection Block, main basal base, and the L-shaped secondary pedestal in two sides be connected by pre-embedded bolt with main basal base both sides is formed, and secondary base part is pressed in the top of main basal base; Connection Block, main basal base and secondary pedestal are all reinforced concrete structures; Described Connection Block is fixedly connected with multiple longitudinally to arrange and in the horizontal plane with the crab-bolt of circumference array distribution; Described main basal base upper surface is elongated rectangular shape, and Connection Block upper surface is the square that the length of side is equal to or less than main basal base minor face; The first reinforced frame is embedded with in described Connection Block, the second reinforced frame is embedded with in main basal base, first reinforced frame bottom extends to the second reinforced frame bottom, between described first reinforced frame periphery and the second reinforced frame upper surface, between the first periphery, reinforced frame lower surface and the second reinforced frame, be welded with reinforcing angle; Described crab-bolt upper and lower side is all connected with nut, and each crab-bolt upper and lower side coordinates described nut to be connected on two annular anchor slabs, and described anchor slab and the first reinforced frame are welded and fixed.
2. the pedestal of a kind of communication tower according to claim 1, it is characterized in that: described pre-embedded bolt bottom is fixedly welded with the second reinforced frame, the described secondary pedestal part be pressed on main basal base forms the through hole passed for pre-embedded bolt upper end, the upper end of pre-embedded bolt is connected with nut, and pre-embedded bolt is also socketed with channel-section steel above secondary pedestal and between nut.
3. the pedestal of a kind of communication tower according to claim 2, it is characterized in that: it is foursquare cylinder that described main basal base and two secondary pedestals form upper surface jointly, described pre-embedded bolt is provided with two row along main basal base width, main basal base length direction is provided with 4-6 capable, described channel-section steel is enclosed within two pre-embedded bolts of every a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716825.9U CN204282934U (en) | 2014-11-25 | 2014-11-25 | A kind of pedestal of communication tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716825.9U CN204282934U (en) | 2014-11-25 | 2014-11-25 | A kind of pedestal of communication tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282934U true CN204282934U (en) | 2015-04-22 |
Family
ID=52866111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716825.9U Active CN204282934U (en) | 2014-11-25 | 2014-11-25 | A kind of pedestal of communication tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282934U (en) |
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2014
- 2014-11-25 CN CN201420716825.9U patent/CN204282934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314515 Gaoqiao Street Industrial Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Juyi Steel Co., Ltd. Address before: Takahashi Tongxiang City Industrial Zone Jiaxing city Zhejiang province 314515 Zhejiang masters of Steel Industry Co. Ltd. Patentee before: Zhejiang Jujiang Steel Industrial Co., Ltd. |
|
| CP03 | Change of name, title or address |