CN220036293U - Medium wave tower insulation base - Google Patents
Medium wave tower insulation base Download PDFInfo
- Publication number
- CN220036293U CN220036293U CN202321369385.XU CN202321369385U CN220036293U CN 220036293 U CN220036293 U CN 220036293U CN 202321369385 U CN202321369385 U CN 202321369385U CN 220036293 U CN220036293 U CN 220036293U
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- central
- flange
- tower
- insulating
- medium wave
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- 238000009413 insulation Methods 0.000 title claims description 19
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 17
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The utility model provides an insulating base of a medium wave tower, and belongs to the technical field of insulating connection in structural engineering. The utility model provides an insulating base of medium wave tower, includes a pair of top tower flange and medium wave tower engineering component, a pair of take the stiffening flange down and go up the stiffening flange respectively to adjacent one side of top tower flange, be equipped with the insulating cylinder down between stiffening flange and the upper stiffening flange, just down take the stiffening flange with the junction of insulating cylinder is filled there is inorganic grouting material, the inside of insulating cylinder is equipped with central insulating sleeve, central insulating sleeve's both ends cover respectively is equipped with central insulating washer, two metal washer B is installed to the isolated one side of central insulating washer, one side of metal washer B is equipped with central subassembly, central subassembly includes central screw rod and center nut, one side both ends of central screw rod are threaded connection center nut respectively, be equipped with insulating filler between insulating cylinder and the central insulating sleeve.
Description
Technical Field
The utility model relates to the technical field of insulating connection in structural engineering, in particular to an insulating base of a medium wave tower.
Background
At present, a main body structure and a foundation are required to be in insulating connection due to electrical performance requirements of high-rise structures such as medium-wave transmitting towers. At present, a connection mode of an insulator and an anchor bolt is arranged in the center of a steel pipe structure. The connection form not only meets the electrical performance requirement, but also meets the stress requirement of the connection node of the steel structure.
At present, a general connection mode mainly adopts a porcelain insulator, and the porcelain insulator has very high compressive capacity but very weak tensile capacity. Since the porcelain member itself is not plastically deformed, there is no bending resistance.
With the diversified and attractive requirements of modern design schemes, the requirements on the performance of the insulating base are higher and higher, and many structures now need the insulators to bear huge pressure and corresponding shearing force and bending moment. The manufacturing cost and the construction period of the ceramic insulator fired at present are long. Therefore, the continuous improvement of the material performance requirements of the insulators requires a product with better quality and lower cost to replace.
Disclosure of Invention
In order to make up for the defects, the utility model provides the medium wave tower insulating base.
The utility model is realized in the following way:
the utility model provides an insulating base of well ripples tower, includes a pair of top tower flange and well ripples tower engineering component, a pair of take the stiffening flange down and go up the stiffening flange is connected respectively to adjacent one side of top tower flange, be equipped with the insulating cylinder down between stiffening flange and the last stiffening flange, just down take the stiffening flange with the junction of insulating cylinder is filled there is inorganic grouting material, the inside of insulating cylinder is equipped with central insulating sleeve, central insulating sleeve's both ends cover respectively is equipped with central insulating washer, two the metal washer B is installed to the isolated one side of central insulating washer, one side of metal washer B is equipped with central subassembly, the central subassembly includes central screw rod and central nut, one side both ends of central screw rod are threaded connection central nut respectively, be equipped with insulating filler between insulating cylinder and the central insulating sleeve, central annular plate and lower central annular plate are installed respectively to the both sides of insulating filler, one of them top tower flange's outer wall limit side is equipped with the upper stiffening flange, the metal washer A is installed to the bottom of going up the stiffening flange, the both sides of well ripples engineering component are threaded connection engineering component's top end respectively, the top of the tower engineering component passes through the bolt of the tower engineering component and the top of the engineering component.
Further, the outer walls of the pair of top tower flanges are respectively provided with a top tower assembly, the top tower assembly comprises a top tower screw rod and a top tower nut, and two ends of the top tower screw rod are respectively in threaded connection with one side of the top tower nut.
The beneficial effect of adopting above-mentioned further scheme is, through the connection use of top tower screw rod and top tower nut, is favorable to fastening the overall structure of this base.
Further, the top tower flange comprises a flange body, a plurality of first flange holes and a plurality of second flange holes, wherein the plurality of first flange holes are respectively formed in the side of the outer wall of the flange body, and the plurality of second flange holes are formed in one side of the flange body.
The beneficial effect of adopting above-mentioned further scheme is, through the setting of first flange hole and second flange hole, makes it provide the hookup location for the butt joint of two top tower flanges.
Further, a plurality of second flange holes are circumferentially distributed in the center of the flange body, and a plurality of first flange holes are uniformly distributed.
Further, the inside of the first flange hole is in threaded connection with one end of the top tower screw.
The beneficial effect of adopting above-mentioned further scheme is, is arranged in the medium wave tower installation in-process to avoid insulator early stress and later stage insulator to change and use.
Further, two ends of the central screw rod are respectively sleeved with an insulating gasket.
The adoption of the further scheme has the beneficial effects that the sleeve using of the insulating gasket is convenient for fastening the central screw rod and has the function of electric shock prevention.
Further, the insulating cylinder, the insulating filler and the insulating base plate are all made of polymer insulating materials.
The base has the beneficial effects of being convenient for the base to have good insulativity.
Further, the upper central ring plate and the upper stiffening flange as well as the lower central ring plate and the lower stiffening flange are connected by fusion welding.
The beneficial effect of adopting above-mentioned further scheme is, improves the fastness of this base overall structure.
Further, the central insulating sleeve is made of PVC.
The beneficial effects of the utility model are as follows: according to the utility model, the insulator is changed into a high polymer insulating material from a porcelain insulator in the prior art, so that the material cost is reduced, and the mechanical property of the insulator is increased; the insulator is made of high polymer materials, has strong plasticity, can be cast into insulators of various types, is convenient to manufacture and short in manufacturing period, and meanwhile, the insulator has good tensile, compressive and bending resistance, can meet the use environment and state of the insulator under various stress conditions, and has a wider application range; secondly, the utility model can effectively prevent rainwater from penetrating, and no special rainproof facility is needed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an insulation manufacturing system connection of the present utility model;
FIG. 2 is an upper and lower top tower flange;
FIG. 3 is a schematic view of the structure of the stiffening flange;
FIG. 4 is a schematic illustration of center screw insulation;
FIG. 5 is a schematic view of a center screw;
fig. 6 is a schematic view of an insulating cylinder.
In the figure: 1. a top tower flange; 101. a flange body; 102. a first flange hole; 103. a second flange hole; 2. a lower stiffening flange; 3. inorganic grouting material; 4. a central insulating sleeve; 5. a central insulating gasket; 6. a metal gasket B; 7. a center assembly; 701. a central screw; 702. a center nut; 8. a top tower assembly; 9. a stiffening flange is arranged; 10. a metal gasket A; 11. an insulating cylinder; 12. an upper central annular plate; 13. a lower central annular plate; 14. an insulating filler; 15. engineering bolts; 16. a medium wave tower engineering component.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, the present utility model provides a technical solution: the medium wave tower insulating base comprises a pair of top tower flanges 1 and medium wave tower engineering components 16, wherein the lower stiffening flange 2 and the upper stiffening flange 9 are respectively connected to adjacent sides of the pair of top tower flanges 1, an insulating cylinder 11 is arranged between the lower stiffening flange 2 and the upper stiffening flange 9, inorganic grouting material 3 is filled at the joint of the lower stiffening flange 2 and the insulating cylinder 11, a central insulating sleeve 4 is arranged in the insulating cylinder 11, central insulating gaskets 5 are respectively sleeved at two ends of the central insulating sleeve 4, a metal gasket B6 is arranged at one side of each of the two central insulating gaskets 5, a central assembly 7 is arranged at one side of each of the metal gaskets B6, each central assembly 7 comprises a central screw 701 and a central nut 702, two ends of one side of each central screw 701 are respectively connected with the central nuts 702 in a threaded mode, an insulating filler 14 is arranged between the insulating cylinder 11 and the central insulating sleeve 4, a central annular plate 12 and a lower central annular plate 13 are respectively arranged at two sides of each insulating filler 14, an upper stiffening flange 9 is arranged at the outer wall side of one of the top tower flanges 1, a metal A10 is arranged at the bottom end of each upper stiffening flange 9, a bottom end of each medium wave tower engineering component 16 is respectively connected with the top end of one of the medium wave tower engineering components 16 through a screw 15, and the top wave tower engineering component 15 is connected with the top end of each medium wave tower engineering component 15 through the central screw 15.
Example two
Referring to fig. 1-6, as an embodiment of the present utility model, further, the outer walls of a pair of top tower flanges 1 are respectively provided with a top tower assembly 8, the top tower assembly 8 includes a top tower screw and a top tower nut, two ends of the top tower screw are respectively connected with one side of the top tower nut in a threaded manner, the top tower flange 1 is favorable for fastening the integral structure of the base through connection of the top tower screw and the top tower nut, the top tower flange 1 includes a flange body 101, a plurality of first flange holes 102 and a plurality of second flange holes 103, a plurality of first flange holes 102 are respectively arranged at the side of the outer wall of the flange body 101, a plurality of second flange holes 103 are respectively arranged at one side of the flange body 101, a connection position is provided for butt joint of two top tower flanges 1 through the arrangement of the first flange holes 102 and the second flange holes 103, the plurality of first flange holes 102 are uniformly distributed, and the inside of the first flange holes 102 is connected with one end of the top tower screw in a threaded manner, so as to avoid the insulator from being replaced in the early stage and the later stage of the insulator installation process.
Example III
Referring to fig. 1-6, as an embodiment of the present utility model, further, two ends of the central screw 701 are respectively sleeved with an insulating spacer, through sleeved use of the insulating spacers, not only is the central screw 701 fastened conveniently, but also an electric shock protection function is achieved, the insulating cylinder 11, the insulating filler 14 and the insulating pad are all made of polymer insulating materials, so that the base has good insulation property, the upper central ring plate 12 and the upper stiffening flange 9, and the lower central ring plate 13 and the lower stiffening flange 2 are connected by fusion welding, the tightness of the integral structure of the base is improved, and the central insulating sleeve 4 is made of PVC.
Specifically, the working principle of the medium wave tower insulation base is as follows: when the insulating base is used, the upper central annular plate 12, the upper stiffening flange 9 and the lower central annular plate 13 are welded and assembled respectively and then subjected to hot-dip galvanizing treatment, and after the pair of top tower flanges 1 are manufactured, the lower top tower flanges 1 are placed on an assembling platform, the lower stiffening flange 2, the top tower flanges and the stiffening flange bolt holes are arranged on the upper tower flanges, four bolts are temporarily positioned, the metal gasket A10 is arranged, the insulating cylinder 11 is arranged, the insulating filler 14 is arranged, the metal gasket A10 is arranged on the insulating cylinder 11, the upper stiffening flange 9 is arranged, meanwhile, the central assembly 7, the central insulating gasket 5 and the insulating sleeve 11 are arranged, nuts are screwed, the insulating cylinder 11, the lower stiffening flange 2 and the upper stiffening flange 9 are sealed by using the inorganic grouting 3, the top tower flanges 1 are arranged on the assembling platform, the top tower flanges 1 and the upper stiffening flange 9 are aligned by using four bolts, the top tower assembly 8 between the top tower flanges 1 is arranged, the bolts are fastened, and the insulating base can be used in the insulating base with the required high-performance insulating base adopting the existing insulating base with the high-molecular insulating material. The novel insulating base is short in manufacturing period, good in bending resistance, compression resistance and pulling resistance, low in material cost and short in manufacturing period, and the construction safety is improved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The medium wave tower insulating base is characterized by comprising a pair of top tower flanges (1) and medium wave tower engineering components (16), wherein one pair of adjacent sides of the top tower flanges (1) are respectively connected with a lower stiffening flange (2) and an upper stiffening flange (9), an insulating cylinder (11) is arranged between the lower stiffening flange (2) and the upper stiffening flange (9), the joint of the lower stiffening flange (2) and the insulating cylinder (11) is filled with inorganic grouting material (3), the inside of the insulating cylinder (11) is provided with a central insulating sleeve (4), two ends of the central insulating sleeve (4) are respectively sleeved with a central insulating gasket (5), two separated sides of the central insulating gasket (5) are respectively provided with a metal gasket B (6), one side of the metal gasket B (6) is provided with a central assembly (701), the central assembly (7) comprises a central screw (701) and a central nut (702), two ends of one side of the central screw (702) are respectively connected with the central nut (702), an inorganic grouting material (3) is filled between the insulating cylinder (11) and the central insulating sleeve (4) and the central flange (4), two sides of the central gasket B (6) are respectively provided with a central annular ring (13), the bottom of the upper stiffening flange (9) is provided with a metal gasket A (10), two sides of the bottom of the medium wave tower engineering component (16) are respectively connected with engineering bolts (15) in a threaded mode, and the medium wave tower engineering component (16) is connected with the top end of one of the top tower flanges (1) through the engineering bolts (15).
2. The medium wave tower insulation base according to claim 1, wherein the outer walls of a pair of top tower flanges (1) are respectively provided with a top tower assembly (8), the top tower assembly (8) comprises a top tower screw and a top tower nut, and two ends of the top tower screw are respectively connected with one side of the top tower nut in a threaded manner.
3. The medium wave tower insulation base according to claim 2, wherein the top tower flange (1) comprises a flange body (101), a plurality of first flange holes (102) and a plurality of second flange holes (103), the first flange holes (102) are respectively arranged on the side of the outer wall of the flange body (101), and the second flange holes (103) are respectively arranged on one side of the flange body (101).
4. A medium wave tower insulation base according to claim 3, characterized in that the center of the flange body (101) is circumferentially distributed with a plurality of second flange holes (103), and a plurality of first flange holes (102) are uniformly distributed.
5. The medium wave tower insulation base according to claim 4, characterized in that the interior of the first flange hole (102) is screwed with one end of the top tower screw.
6. The medium wave tower insulation base according to claim 1, wherein the two ends of the central screw (701) are respectively sleeved with an insulation gasket.
7. The medium wave tower insulation base according to claim 1, wherein the insulation cylinder (11), the insulation filler (14) and the insulation backing plate are all made of polymer insulation materials.
8. Medium wave tower insulation base according to claim 1, characterized in that the upper central ring plate (12) and the upper stiffening flange (9) and the lower central ring plate (13) and the lower stiffening flange (2) are connected by fusion welding.
9. Medium wave tower insulation base according to claim 1, characterized in that the material of the central insulation sleeve (4) is PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369385.XU CN220036293U (en) | 2023-05-31 | 2023-05-31 | Medium wave tower insulation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369385.XU CN220036293U (en) | 2023-05-31 | 2023-05-31 | Medium wave tower insulation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220036293U true CN220036293U (en) | 2023-11-17 |
Family
ID=88728165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369385.XU Active CN220036293U (en) | 2023-05-31 | 2023-05-31 | Medium wave tower insulation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220036293U (en) |
-
2023
- 2023-05-31 CN CN202321369385.XU patent/CN220036293U/en active Active
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