CN205063498U - Increase beam column - Google Patents
Increase beam column Download PDFInfo
- Publication number
- CN205063498U CN205063498U CN201520165527.XU CN201520165527U CN205063498U CN 205063498 U CN205063498 U CN 205063498U CN 201520165527 U CN201520165527 U CN 201520165527U CN 205063498 U CN205063498 U CN 205063498U
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- China
- Prior art keywords
- beam column
- column
- support beam
- tower
- platform
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Abstract
The utility model relates to an increase the fine strain of millet post. Increase beam column includes: prop up the supporting beam post, the quantity of supporting beam post with the iron tower column foot quantity that the iron tower had is corresponding, wherein, the iron tower column foot that the one end of supporting beam post corresponds with it is used for supporting in order can the dismantlement mode connecting the iron tower column foot, the other end of supporting beam post be used for with the iron tower basis in order can the dismantlement mode being connected. The beneficial effects of the utility model are that: when the surface subsidence appearing, the wire is not enough to ground distance to such an extent as to whole iron tower basis sinks, perhaps because wire degree of speeding increase in summer, when satisfying the condition such as rules requirement to the ground distance can not, supplys the height through increasing the fine strain of millet post, and can dismantle when not needing and increase the fine strain of millet post, directly installs the iron tower on the basis, has saved manpower and material resources and redesign iron tower.
Description
Technical field
The utility model belongs to transmission line equipment technical field, is specifically related to one and increases beam column, for supporting steel tower.
Background technology
Have multiple as the steel tower supporting transmission line of electricity, such as, tangent tower, anchor support etc.Wherein, tangent tower is a kind of steel tower of typical support transmission line of electricity, convenient in order to describe, for tangent tower in following.
Transmission line tangent tower is the most frequently used a kind of tower of transmission line of electricity, is also transmission tower.Generally be used for bearing the gravity of wire at transmission line of electricity cathetus tower, i.e. vertical load.
In prior art, tangent tower generally includes the iron tower foundation of under ground portion and the steel tower composition of overground part.After tangent tower completes according to height when designing originally, weight configuration, namely can not change again.
But when occurring surface subsidence, overall iron tower foundation sinks to such an extent as to wire distance to the ground is inadequate, or because wire degree of speeding in summer increases, when distance to the ground can not meet the situations such as regulatory requirements, can only recalculate and make tangent tower, causing the waste of a large amount of manpower and materials.
Therefore, wish a kind of technology to overcome or at least alleviate at least one above-mentioned defect of prior art.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides one and increases beam column, for supporting steel tower, described steel tower has multiple steel tower column foot, the described beam column that increases comprises: support beam column, the quantity of described support beam column is corresponding with the steel tower column foot quantity that described steel tower has; Wherein, one end of described support beam column removably connects with steel tower column foot corresponding with it, for supporting described steel tower column foot; The other end of described support beam column is used for removably being connected with iron tower foundation.
Preferably, the quantity of described steel tower column foot is four, and the quantity of described support beam column is four corresponding with described steel tower column foot.
Preferably, described support beam column comprises support beam column column foot, supports beam column tower body and support beam column tower head, wherein, described support beam column tower body is for connecting described support beam column column foot and supporting beam column tower head, described support beam column tower head is used for removably being connected with steel tower column foot, and described support beam column column foot is used for removably being connected with iron tower foundation.
Preferably, described support beam column tower head is provided with the first platform, described support beam column tower head is removably connected with described steel tower column foot by described first platform; Described support beam column column foot is provided with the second platform, and described support beam column is removably connected with described iron tower foundation by described second platform.
Preferably, the surrounding of described first platform away from the first Platform center place is provided with multiple bolt hole, for being connected with described support beam column tower head bolt.
Preferably, the middle part of described first platform is provided with multiple bolt hole, and described first platform is connected by bolt hole bolt set in the middle part of it with described steel tower column foot, and described second platform and described iron tower foundation are bolted connection.
Preferably, described support beam column tower body comprises main material, tiltedly material and horizontal material, described main material quantity is four, wherein, described main material connects described support beam column tower head and supports beam column column foot, described horizontal material for connecting any two adjacent main materials, the interconnective junction of described main material that any one end of described oblique material is connected with it for connecting described horizontal material.
Preferably, described support beam column comprises gusset plate further, and described gusset plate surrounds a closed circular body, and described support beam column column foot is arranged in described closed circular body, and is fastenedly connected with described gusset plate; Described gusset plate is fastenedly connected with the mode of removably connecting and described iron tower foundation.
Preferably, described first platform is provided with micro-adjusting mechanism, described micro-adjusting mechanism is arranged between the middle part of described first platform and described steel tower column foot, for adjusting the relative distance between described steel tower column foot and described first platform.
Preferably, described micro-adjusting mechanism comprises: fine adjustment stage, and described fine adjustment stage is provided with multiple bolt hole, the position of described multiple bolt hole respectively with the first platform in the middle part of the position one_to_one corresponding of multiple bolts hole that arranges; Multiple pad, between described multiple pad is used for being arranged in the middle part of described fine adjustment stage and described first platform, for increasing or distance between reducing in the middle part of described fine adjustment stage and described first platform, thus regulate the relative distance between described steel tower column foot and described first platform.
The technical scheme that the utility model adopts is: add and increase beam column, increase beam column and comprise support beam column, and the one end supporting beam column removably connects with steel tower column foot corresponding with it respectively, for supporting steel tower column foot, the other end is used for removably being connected with iron tower foundation.
The beneficial effects of the utility model are: when occurring surface subsidence, overall iron tower foundation sinks to such an extent as to wire distance to the ground is inadequate, or because wire degree of speeding in summer increases, when distance to the ground can not meet the situations such as regulatory requirements, by increasing beam column to supply height, and can dismantle when not needing and increase beam column, directly steel tower is arranged on basis, saves manpower and material resources and redesign steel tower.
Accompanying drawing explanation
Fig. 1 is the use structural representation increasing beam column of the present utility model.
Fig. 2 is the structural representation increasing beam column shown in Fig. 1.
In figure: 1, steel tower; 11, steel tower column foot; 2, beam column is supported; 21, beam column column foot is supported; 211, the second platform; 22, beam column tower body is supported; 221, main material; 222, oblique material; 223, horizontal material; 23, beam column tower head is supported; 231, the first platform; 24, gusset plate.
Detailed description of the invention
The object implemented for making the utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, are further described in more detail the technical scheme in the utility model embodiment.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
As support steel tower used for transmission line, there is multiple steel tower column foot usually.
Fig. 1 is the use structural representation increasing beam column of the present utility model.Fig. 2 is the structural representation increasing beam column shown in Fig. 1.
The beam column that increases shown in Fig. 2 comprises support beam column 2, and wherein, the quantity supporting beam column 2 is corresponding with steel tower column foot 11 quantity that steel tower 1 has.
In the embodiment shown in fig. 1, the quantity of steel tower column foot 11 is four, and the quantity supporting beam column 2 is four corresponding with steel tower column foot 11.
Convenient in order to describe, in following description, all carry out describing for the quantity of the steel tower column foot in the embodiment shown in Fig. 1 and support beam column.Be understandable that, this citing is not formed any restriction of the present utility model.
See Fig. 1, in the present embodiment, the one end supporting beam column 2 is removably connected with steel tower column foot 11 corresponding with it, and for supporting steel tower column foot 11, the other end supporting beam column 2 is used for removably being connected with iron tower foundation (not shown).Particularly, support beam column 2 to comprise support beam column column foot 21, support beam column tower body 22 and support beam column tower head 23, wherein, support beam column tower body 22 support beam column column foot 21 for connecting and support beam column tower head 23, supporting beam column tower head 23 for being removably connected with steel tower column foot 11, supporting beam column column foot 21 for being removably connected with iron tower foundation.
See Fig. 2, in the present embodiment, support on beam column tower head 23 and be provided with the first platform 231, particularly, the surrounding of the first platform 231 away from the first Platform center place is provided with multiple bolt hole, for being connected with support beam column tower head 23 bolt.Support beam column tower head 23 to be removably connected with steel tower column foot 11 by the first platform 231.
See Fig. 2, support on beam column column foot 21 and be provided with the second platform 211, support beam column 2 and be removably connected with iron tower foundation by the second platform 211.
In the present embodiment, the mode of removably connecting described in first platform 231 and the second platform 211 is that bolt connects, particularly, the middle part of the first platform 231 is provided with multiple bolt hole, first platform 231 is connected by bolt hole bolt set in the middle part of it with steel tower column foot 11, and the second platform 211 is bolted connection with iron tower foundation.
Be understandable that, the above-mentioned mode that removably connects also can adopt other modes that removably connect such as hinged grade.
Be understandable that, in an alternative embodiment, support beam column tower head 23 to be directly removably connected with steel tower column foot 11, namely directly the side that support beam column tower head 23 is connected with steel tower column foot 11 is made one can carry and be fastenedly connected the plane of steel tower column foot 11.Support beam column column foot 21 to be directly removably connected with iron tower foundation, namely direct a plane that removably can be connected with iron tower foundation is made in the side that support beam column column foot 21 is connected with iron tower foundation.
In one embodiment, support beam column tower body and be made up of four main materials, main material connects support beam column tower head and supports beam column column foot.
See Fig. 2, in the present embodiment, support beam column tower body 22 and comprise main material 221, tiltedly material 222 and horizontal material 223, main material 221 quantity is four, wherein, main material 221 connects and supports beam column tower head 23 and support beam column column foot 21, horizontal material 223 for connecting any two adjacent main materials 221, the interconnective junction of main material 221 that any one end of oblique material 222 is connected with it for connecting horizontal material 223.Adopt this structure, by increasing oblique material and horizontal material further intensity increasing support beam column tower body under the prerequisite not increasing support beam column tower body weight as far as possible.
Be understandable that, according to the difference of main material height (in figure above-below direction), a horizontal material can be increased every certain altitude, and increase corresponding tiltedly material, support beam column tower body intensity to increase further.
Be understandable that, in the present embodiment, main material, tiltedly material and horizontal material adopt angle steel to make.Be understandable that, can also other materials adopted to make as required.Such as, steel pipe or two anticline angle steel etc.
See Fig. 2, support beam column 2 and comprise gusset plate 24 further, gusset plate 24 surrounds a closed circular body, supports beam column column foot 21 and is arranged in closed circular body, and be fastenedly connected with gusset plate 24; Gusset plate 24 is fastenedly connected with the mode of removably connecting and iron tower foundation.Adopt this structure, the connection of support beam column and iron tower foundation can be made more firm.
In an alternative embodiment, the first platform is provided with micro-adjusting mechanism, micro-adjusting mechanism is arranged between the middle part of the first platform and steel tower column foot, for adjusting the relative distance between steel tower column foot and the first platform.Particularly, micro-adjusting mechanism comprises: fine adjustment stage and multiple pad, wherein, fine adjustment stage is provided with multiple bolt hole, the position of multiple bolt hole respectively with the first platform in the middle part of the position one_to_one corresponding of multiple bolts hole that arranges, like this, also fine adjustment stage is clamped in centre when the first platform and steel tower column foot are bolted simultaneously.Be understandable that, herein, stud can be adopted to fix, and namely bolt two ends are all fixed by nut.Between pad is used for being arranged in the middle part of fine adjustment stage and the first platform, for increasing or distance between reducing in the middle part of fine adjustment stage and the first platform, thus regulate the relative distance between steel tower column foot and the first platform.Particularly, when spacing in the middle part of needs increase fine adjustment stage and the first platform, unclamp bolt to connect, pad is placed between fine adjustment stage and the first platform, the spacing added in the middle part of fine adjustment stage and the first platform is increased, retorque again, to reach the object of the relative distance regulated between steel tower column foot and the first platform.
Be understandable that, in an alternative embodiment, each supports between beam column and is interconnected, and interconnects, increase the intensity that each supports beam column so that each is supported beam column.Be understandable that, each is supported between beam column and is connected by truss, to reduce windage.
Be understandable that, the utility model is applicable to various steel tower, comprising: tangent tower, anchor support etc.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (10)
1. increase a beam column, for supporting steel tower, described steel tower (1) has multiple steel tower column foot (11), it is characterized in that, described in increase beam column and comprise:
Support beam column (2), the quantity of described support beam column (2) is corresponding with steel tower column foot (11) quantity that described steel tower (1) has; Wherein,
One end of described support beam column (2) removably connects with steel tower column foot (11) corresponding with it, for supporting described steel tower column foot (11); The other end of described support beam column (2) is used for removably being connected with iron tower foundation.
2. increase beam column as claimed in claim 1, it is characterized in that, the quantity of described steel tower column foot (11) is four, and the quantity of described support beam column (2) is four corresponding with described steel tower column foot (11).
3. increase beam column as claimed in claim 2, it is characterized in that, described support beam column (2) comprises support beam column column foot (21), supports beam column tower body (22) and support beam column tower head (23), wherein, described support beam column tower body (22) is for connecting described support beam column column foot (21) and supporting beam column tower head (23), described support beam column tower head (23) is for being removably connected with steel tower column foot (11), and described support beam column column foot (21) is for being removably connected with iron tower foundation.
4. increase beam column as claimed in claim 3, it is characterized in that, described support beam column tower head (23) is provided with the first platform (231), and described support beam column tower head (23) is removably connected with described steel tower column foot (11) by described first platform (231); Described support beam column column foot (21) is provided with the second platform (211), and described support beam column (2) is removably connected with described iron tower foundation by described second platform (211).
5. increase beam column as claimed in claim 4, it is characterized in that, the surrounding of described first platform (231) away from the first Platform center place is provided with multiple bolt hole, for being connected with described support beam column tower head (23) bolt.
6. increase beam column as claimed in claim 4, it is characterized in that, the middle part of described first platform (231) is provided with multiple bolt hole, described first platform (231) is connected by bolt hole bolt set in the middle part of it with described steel tower column foot (11), and described second platform (211) and described iron tower foundation are bolted connection.
7. increase beam column as claimed in claim 4, it is characterized in that, described support beam column tower body (22) comprises main material (221), oblique material (222) and horizontal material (223), described main material (221) quantity is four, wherein, described main material (221) connects described support beam column tower head (23) and supports beam column column foot (21), described horizontal material (223) is for connecting any two adjacent main materials (221), described main material (221) the interconnective junction that any one end of described oblique material (222) is connected with it for connecting described horizontal material (223).
8. increase beam column as claimed in claim 7, it is characterized in that, described support beam column (2) comprises gusset plate (24) further, described gusset plate (24) surrounds a closed circular body, described support beam column column foot (21) is arranged in described closed circular body, and is fastenedly connected with described gusset plate (24); Described gusset plate (24) is fastenedly connected with the mode of removably connecting and described iron tower foundation.
9. increase beam column as claimed in claim 8, it is characterized in that, described first platform is provided with micro-adjusting mechanism, and described micro-adjusting mechanism is arranged between the middle part of described first platform and described steel tower column foot, for adjusting the relative distance between described steel tower column foot and described first platform.
10. increase beam column as claimed in claim 9, it is characterized in that, described micro-adjusting mechanism comprises:
Fine adjustment stage, described fine adjustment stage is provided with multiple bolt hole, the position of described multiple bolt hole respectively with the first platform in the middle part of the position one_to_one corresponding of multiple bolts hole that arranges;
Multiple pad, between described multiple pad is used for being arranged in the middle part of described fine adjustment stage and described first platform, for increasing or distance between reducing in the middle part of described fine adjustment stage and described first platform, thus regulate the relative distance between described steel tower column foot and described first platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165527.XU CN205063498U (en) | 2015-03-23 | 2015-03-23 | Increase beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165527.XU CN205063498U (en) | 2015-03-23 | 2015-03-23 | Increase beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063498U true CN205063498U (en) | 2016-03-02 |
Family
ID=55390071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165527.XU Expired - Fee Related CN205063498U (en) | 2015-03-23 | 2015-03-23 | Increase beam column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411573A (en) * | 2019-12-31 | 2020-07-14 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Height-adjustable's pin-connected panel pontoon bridge cross-span steel tower |
-
2015
- 2015-03-23 CN CN201520165527.XU patent/CN205063498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411573A (en) * | 2019-12-31 | 2020-07-14 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Height-adjustable's pin-connected panel pontoon bridge cross-span steel tower |
| CN111411573B (en) * | 2019-12-31 | 2021-11-19 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Height-adjustable's pin-connected panel pontoon bridge cross-span steel tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |