CN203346922U - Foundation adjusting device of transmission tower of goaf - Google Patents
Foundation adjusting device of transmission tower of goaf Download PDFInfo
- Publication number
- CN203346922U CN203346922U CN 201320348165 CN201320348165U CN203346922U CN 203346922 U CN203346922 U CN 203346922U CN 201320348165 CN201320348165 CN 201320348165 CN 201320348165 U CN201320348165 U CN 201320348165U CN 203346922 U CN203346922 U CN 203346922U
- Authority
- CN
- China
- Prior art keywords
- plate
- transmission tower
- adjusting device
- goaf
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a foundation adjusting device of a transmission tower of a goaf and belongs to the technical field of transmission towers. The technical purpose to be achieved is that a foundation adjusting device which can achieve safety arrangement of the transmission tower of the goaf and is convenient to maintain is provided. The foundation adjusting device of the transmission tower of the goaf comprises three layers of steel plates, namely the fixed plate, the connection plate and the adjusting plate. The lower portion of the connection plate is welded to the fixed plate through a steel plate. The upper portion of the connection plate is vertically provided with multiple screws and the upper ends of the screws penetrate through the adjusting plate. The adjusting plate is fixed on the screws through adjusting nuts on the two sides. The upper portion of the adjusting plate is fixedly provided with a transmission tower angle iron frame base. The foundation adjusting device is suitable for the power department.
Description
Technical field
Transmission tower basis, the utility model goaf adjusting device, belong to the transmission tower technical field.
Background technology
Goaf produces " cavity " by artificial excavation or natural geological movement below earth's surface, the existence in goaf makes ground productive life face very large safety problem, these problems are the safety of profound influence transmission line of electricity transmission tower also, particularly in recent years, China's address disaster takes place frequently, and has proposed acid test to transmission tower especially, and revising completely circuit, to walk around goaf unrealistic, often the Maintenance and Repair cost is too large and need the prerequisite such as outage, impracticable also uneconomical.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is: provide a kind of and can realize that the goaf transmission tower arranges safely, basic adjusting device easy to maintenance.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: goaf transmission tower basis adjusting device, comprise fixed head, junction plate and adjustable plate three-ply plate, the bottom of described junction plate by steel plate with the fixed head welding together, the top of junction plate vertically is provided with many screw rods, the upper end of described screw rod is through adjustable plate, and described adjustable plate is fixed on screw rod by the adjusting nut of both sides, and the top of adjustable plate is installed with transmission tower slotted-angle shelving base.
Be provided with on described fixed head and be convenient to the hole that same concrete bed is connected and fixed.
Described screw rod adopts the screw rod of Φ 36.
Described screw rod has 8.
The beneficial effect that the utility model compared with prior art has is: the utility model passes through adjusting bolt, can make shaft tower remain vertical, tower body is stable, safe and reliable, can be good at adapting to the geological conditions in goaf, whole apparatus structure is succinct, and installation, use, easy to maintenance are practical.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail:
Fig. 1 is structural representation of the present utility model;
In figure: 1 is that fixed head, 2 is that junction plate, 3 is that adjustable plate, 4 is that screw rod, 5 is that adjusting nut, 6 is that transmission tower slotted-angle shelving base, 7 is concrete bed.
The specific embodiment
As shown in Figure 1, transmission tower basis, the utility model goaf adjusting device, comprise fixed head 1, junction plate 2 and adjustable plate 3 three-ply plates, the bottom of described junction plate 2 by steel plate with fixed head 1 welding together, the top of junction plate 2 vertically is provided with many screw rods 4, the upper end of described screw rod 4 is through adjustable plate 3, and described adjustable plate 3 is fixed on screw rod 4 by the adjusting nut 5 of both sides, and the top of adjustable plate 3 is installed with transmission tower slotted-angle shelving base 6.
Be provided with on described fixed head 1 and be convenient to the hole that same concrete bed 7 is connected and fixed, in this specific embodiment, fixed head 1 is bolted on concrete bed 7, fixed head 1 also can be fixed on concrete bed 7 by other means, for example directly fixed head 1 is encapsulated in the concrete structure of concrete bed 7.
Described screw rod 4 adopts the screw rod of Φ 36, and described screw rod 4 has 8, and screw rod 4 can be offset the uplift force of the transmission of shaft tower, simultaneously by the height of adjusting screw(rod) 4 adjusted plates 3, also can the balance shaft tower, and make it remain vertical; The utility model is in the process of using, how many supports according to the shaft tower slotted-angle shelving determines number, the shaft tower that four supports are for example arranged, just in the bottom of each support, a set of device described in the utility model is installed, by regulating four support different adjustment devices, reach and keep shaft tower vertical all the time, tower body is stable, can be good at adapting to the geological conditions in goaf.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. goaf transmission tower basis adjusting device, it is characterized in that: comprise fixed head (1), junction plate (2) and adjustable plate (3) three-ply plate, the bottom of described junction plate (2) by the same fixed head of steel plate (1) welding together, the top of junction plate (2) vertically is provided with many screw rods (4), the upper end of described screw rod (4) is through adjustable plate (3), described adjustable plate (3) is fixed on screw rod (4) above by the adjusting nut (5) of both sides, and the top of adjustable plate (3) is installed with transmission tower slotted-angle shelving base (6).
2. goaf according to claim 1 transmission tower basis adjusting device, is characterized in that: be provided with on described fixed head (1) and be convenient to the hole that same concrete bed (7) is connected and fixed.
3. goaf according to claim 2 transmission tower basis adjusting device, is characterized in that: the screw rod of described screw rod (4) employing Φ 36.
4. goaf according to claim 2 transmission tower basis adjusting device, it is characterized in that: described screw rod (4) has 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348165 CN203346922U (en) | 2013-06-18 | 2013-06-18 | Foundation adjusting device of transmission tower of goaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348165 CN203346922U (en) | 2013-06-18 | 2013-06-18 | Foundation adjusting device of transmission tower of goaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346922U true CN203346922U (en) | 2013-12-18 |
Family
ID=49746838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320348165 Expired - Fee Related CN203346922U (en) | 2013-06-18 | 2013-06-18 | Foundation adjusting device of transmission tower of goaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343551A (en) * | 2013-06-18 | 2013-10-09 | 国家电网公司 | Goaf transmission tower foundation adjusting device |
-
2013
- 2013-06-18 CN CN 201320348165 patent/CN203346922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343551A (en) * | 2013-06-18 | 2013-10-09 | 国家电网公司 | Goaf transmission tower foundation adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202273244U (en) | Height-adjustable tower leg connecting device of pole tower | |
| CN203321060U (en) | Rod centering device | |
| CN103343551A (en) | Goaf transmission tower foundation adjusting device | |
| CN204011770U (en) | The pre-buried earthing device of a kind of substation equipment | |
| CN203097393U (en) | Power transmission tower with adjustable tower foot plate | |
| CN204590753U (en) | The anti-tilter of a kind of cement pole | |
| CN204238570U (en) | The spiral adjuster of absolute altitude of frame ball node is installed | |
| CN204858400U (en) | Slope shaft tower unscrambler | |
| CN203346922U (en) | Foundation adjusting device of transmission tower of goaf | |
| CN203891550U (en) | Electric rod with anti-tilting device | |
| CN205132955U (en) | Hoist and mount operation of electric power industry low latitude is with hoist and mount frame | |
| CN202926849U (en) | Spherical hinge gasket for revolving platform anchor bolt | |
| CN202298645U (en) | Installation support device for megawatt fan base ring | |
| CN203960920U (en) | Colliery minery electric power pylon inclination adjusting device | |
| CN203145036U (en) | Anti-great mining deformation steel column base | |
| CN203099228U (en) | Anchor bolt leveling structure | |
| CN202178556U (en) | Steel tower universal type mounting support for controllable lightning rod | |
| CN203701133U (en) | Prestressed rock bolt foundation device with downward projecting cushion cap | |
| CN203071426U (en) | Power distribution cabinet convenient for rapid leveling | |
| CN203594264U (en) | Clamp special for angle steel iron tower rectification and tool for angle steel iron tower rectification | |
| CN203021881U (en) | Adjustable guide rail for underground coal mine crane | |
| CN204517190U (en) | A kind of power distribution cabinet support base | |
| CN201943562U (en) | Ladder foot stabilizer for columnar steel pin-type insulated single-foot ladder | |
| CN201943563U (en) | Telescopic stabilizer for ladder feet | |
| CN203445835U (en) | Flue-cured tobacco power device based on solar energy |
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: 20131218 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |