CN212054037U - Convenient fixed electric power iron tower installation base - Google Patents
Convenient fixed electric power iron tower installation base Download PDFInfo
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- CN212054037U CN212054037U CN202020614294.8U CN202020614294U CN212054037U CN 212054037 U CN212054037 U CN 212054037U CN 202020614294 U CN202020614294 U CN 202020614294U CN 212054037 U CN212054037 U CN 212054037U
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Abstract
The utility model discloses an electric power iron tower installation base convenient to fix, which comprises a bottom plate, wherein the bottom plate is a rectangular plate poured by cement and is positioned at a position with a depth of several meters underground, a circular groove is sunken in the middle of the bottom plate, a fixed cylinder is arranged in the circular groove, a vertically placed iron tower footing is arranged in the fixed cylinder, the iron tower footing is a cylinder with an upward opening, a reinforcing ring is sleeved in the middle of the iron tower footing, and inverted L-shaped plates are clamped on four sides of the top surface of the reinforcing ring; the bottom plate is characterized in that I-shaped long plates are arranged in the middle of four sides of the inner top of the bottom plate, each I-shaped long plate is provided with a supporting plate, each supporting plate is provided with an oblique supporting inclined plate, and each supporting inclined plate is fixedly connected with the back of a corresponding L-shaped plate. The utility model discloses can effectual increase electric power iron tower footing and bottom plate and steel bar area of contact, guarantee the fixed stability and the fastness of electric power iron tower, reduce the maintenance cost.
Description
Technical Field
The utility model relates to an electric power iron tower technical field especially relates to a convenient fixed electric power iron tower installation base.
Background
The importance of the power iron tower as an important device for remote power distribution and transmission is self-evident, and the safe and stable operation of the power iron tower plays a crucial role in the whole power transmission system. The fixing mode of the existing electric power iron tower is that a groove is dug on the ground, a foundation is poured in the groove by concrete, reinforcing steel bars are arranged on the foundation and fixedly connected with an electric power iron tower base through the reinforcing steel bars, finally, the foundation is buried by soil, in order to guarantee the safety and stability of the electric power iron tower, the common reinforcing steel bars and the electric power iron tower base are fixed through threads or directly welded, however, in the actual process, the height of the electric power iron tower is higher, the stress of a bearing power line is very large, great shaking can exist, the service life of threaded connection is long, the service life of the threaded connection is easy to loosen, the service life of people is needed to check frequently, and the welding connection is used, because the fixing holes are round ports, the contact area with the reinforcing steel bars on the fixing blocks is small, and the.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a convenient fixed electric power iron tower mounting base.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric power iron tower mounting base convenient to fix comprises a base plate, wherein the base plate is a rectangular plate poured by cement and is located at a position with a depth of several meters underground, a circular groove is formed in the middle of the base plate in a concave mode, a fixing cylinder is arranged in the circular groove, iron tower bottom feet vertically placed are arranged in the fixing cylinder, the iron tower bottom feet are cylindrical with upward openings, a reinforcing ring is sleeved in the middle of each iron tower bottom foot, and inverted L-shaped plates are clamped on four sides of the top surface of each reinforcing ring; the bottom plate is characterized in that I-shaped long plates are arranged in the middle of four sides of the inner top of the bottom plate, each I-shaped long plate is provided with a supporting plate, each supporting plate is provided with an oblique supporting inclined plate, and each supporting inclined plate is fixedly connected with the back of a corresponding L-shaped plate.
Preferably, evenly distributed has many T shape seats in the bottom plate, every T shape seat bottom surface all is equipped with the reinforcing bar of vertical placing, every the reinforcing bar bottom all goes deep into the underground tens meters deeply, and all crisscross the distribution on every reinforcing bar is equipped with many inclined barbs.
Preferably, a pair of first through holes is formed in the two ends of the bottom of the fixed cylinder in a sunken mode, a pair of second through holes is formed in the two ends of the bottom of the iron tower footing in a sunken mode, the positions corresponding to the first through holes are located, reinforcing steel bars are transversely arranged at the bottom of the iron tower footing, and the two ends of the reinforcing steel bars sequentially penetrate through the corresponding first through holes and the corresponding second through holes.
Preferably, the position that is located first through-hole correspondence all is equipped with the fixed block at fixed cylinder both sides face, and every fixed block medial surface all caves in there is the type groove, the reinforcing bar both ends are equipped with a pair of T-shaped piece, every the T-shaped piece all blocks and establishes in the type groove that corresponds.
Preferably, four corners of the top surface of the supporting plate are recessed with first threaded holes, each first threaded hole is spirally connected with a first bolt, four corners of the top surface of the i-shaped long plate are recessed with first auxiliary threaded holes, and the inner ends of the first bolts are spirally inserted into the corresponding first auxiliary threaded holes; the L-shaped plate back bottom all caves in and has a pair of second screw hole, every equal screwed connection has the second bolt in the second screw hole, the position that stiffener ring lateral surface and second screw hole correspond all caves in and has the vice screw hole of second, just the equal spiral of second bolt inner is inserted and is established in the vice screw hole of second that corresponds.
Preferably, the top surface all is equipped with a pair of gag lever post in the L shaped plate, the position that the beaded finish top surface corresponds with the gag lever post all caves in the spacing hole, and every the gag lever post is all inserted and is established in the spacing hole that corresponds.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the reinforcing steel bars are deeply inserted into the ground, the stability of the bottom plate and the fixed cylinder is improved by matching with the T-shaped seat and the barb, and meanwhile, the two ends of the reinforcing steel bars are fixedly connected by matching with the T-shaped block and the fixed block, so that the stability of the connection of the bottom feet of the iron tower and the bottom plate is improved;
2. the I-shaped long plate is spirally locked with the supporting plate and the supporting inclined plate through bolts, and the reinforcing ring is spirally locked with the L-shaped plate and the supporting inclined plate through bolts, so that the connection stability of the I-shaped long plate and the reinforcing ring is improved, and the stability of the electric power iron tower base is improved;
to sum up, the utility model discloses can effectual increase electric power iron tower footing and bottom plate and steel bar area of contact, guarantee the fixed stability and the fastness of electric power iron tower, reduce the maintenance cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top plan view of the bottom plate of the present invention;
FIG. 4 is a three-dimensional schematic view of the reinforcement ring of the present invention;
number in the figure: the steel plate fixing device comprises a bottom plate 1, an I-shaped long plate 2, a T-shaped seat 3, barbs 4, reinforcing steel bars 5, a supporting plate 6, a supporting inclined plate 7, a fixing cylinder 8, a fixing block 9, a limiting rod 10, a reinforcing ring 11, a limiting hole 12, an L-shaped plate 13, a bottom foot 14 of an iron tower, reinforcing steel bars 15 and a T-shaped block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-4, an electric iron tower installation base convenient to fix comprises a base plate 1, wherein the base plate 1 is a rectangular plate poured by cement and is located at a position with a depth of several meters underground, a circular groove is sunken in the middle of the base plate 1, a fixed cylinder 8 is arranged in the circular groove, a vertically placed iron tower footing 14 is arranged in the fixed cylinder 8, the iron tower footing 14 is a cylinder with an upward opening, a reinforcing ring 11 is sleeved in the middle of the iron tower footing 14, and four sides of the top surface of the reinforcing ring 11 are respectively clamped with an inverted L-shaped plate 13; the middle parts of four sides at the top in the bottom plate 1 are respectively provided with an I-shaped long plate 2, each piece of the I-shaped long plate 2 is provided with a supporting plate 6, the top surface of each supporting plate 6 is provided with an oblique supporting inclined plate 7, and each supporting inclined plate 7 is fixedly connected with the back of the corresponding L-shaped plate 13.
In the utility model, a plurality of T-shaped seats 3 are uniformly distributed in the bottom plate 1, the bottom surface of each T-shaped seat 3 is provided with vertically placed steel bars 5, the bottom end of each steel bar 5 extends into the ground for tens of meters, and each steel bar 5 is provided with a plurality of oblique barbs 4 in a staggered distribution manner, and the barbs 4 are matched with the steel bars 5 to extend into the ground, so that the stability of the bottom plate 1 is improved; the sunken first through-hole that has a pair of link up in 8 bottom both ends of fixed cylinder, the position that is located first through-hole correspondence is in the sunken second through-hole that has a pair of link up in 14 bottom both ends of iron tower footing, the bottom is equipped with transversely placed reinforcing bar 15 in the iron tower footing 14, just corresponding first through-hole, second through-hole are run through in proper order at reinforcing bar 15's both ends.
In the utility model, the fixing blocks 9 are arranged on the two side surfaces of the fixing cylinder 8 at the positions corresponding to the first through holes, the inner side surface of each fixing block 9 is recessed with a convex groove, the two ends of the reinforcing steel bar 15 are provided with a pair of T-shaped blocks 16, each T-shaped block 16 is clamped in the corresponding convex groove, and the T-shaped blocks 16 are matched with the fixing blocks 9, so that the stability of the reinforcing steel bar 15 is improved; a pair of limiting rods 10 are arranged on the inner top surfaces of the L-shaped plates 13, limiting holes 12 are recessed in positions, corresponding to the limiting rods 10, on the top surfaces of the reinforcing rings 11, and each limiting rod 10 is inserted into the corresponding limiting hole 12; the limiting rods 10 are inserted into the corresponding limiting holes 12, so that the stability of the L-shaped plate 13 and the reinforcing ring 11 is improved.
In the utility model, four corners of the top surface of the support plate 6 are all recessed with first threaded holes, each first threaded hole is internally and spirally connected with a first bolt, four corners of the top surface of the I-shaped long plate 2 are all recessed with first auxiliary threaded holes, and the inner ends of the first bolts are all spirally inserted into the corresponding first auxiliary threaded holes; the bottom of the back of the L-shaped plate 13 is recessed with a pair of second threaded holes, and each second threaded hole is internally provided with a second bolt, the outer side surface of the reinforcing ring 11 is recessed with a second auxiliary threaded hole, and the inner end of the second bolt is inserted into the corresponding second auxiliary threaded hole.
When the utility model is used, the method comprises the following steps: firstly, fixedly connecting the bottom of a common electric iron tower with an iron tower main body through a plurality of iron tower feet 4, and deeply digging a plurality of meters of foundation pits on the ground at positions corresponding to the iron tower feet 4; secondly, inserting a plurality of tens of meters of reinforcing steel bars 5 with barbs 4 into the bottom of the foundation pit, fixedly connecting the top end of each reinforcing steel bar 5 with a T-shaped seat 3, then starting to perform concrete pouring on the bottom plate 1 in the foundation pit, and placing the I-shaped long plate 2 and the fixed cylinder 8 at corresponding positions in the foundation pit respectively during pouring; inserting the bottom feet 14 of the iron tower into the fixing cylinder 8, sequentially penetrating the two ends of the reinforcing steel bars 15 through the corresponding first through holes and the second through holes, and clamping the T-shaped blocks 16 in the convex grooves of the corresponding fixing blocks 9; fourthly, the limiting rods 10 in the L-shaped plates 13 are inserted into the corresponding limiting holes 12, and the inner ends of the second bolts are sequentially and spirally inserted into the second threaded holes and the second auxiliary threaded holes; four corners on 6 top surfaces of backup pad, first bolt inner in proper order the bolt insert establish in corresponding first screw hole, first pair threaded hole, and then backup pad 6 and the locking of I-shaped long slab 2 to I-shaped long slab 2 is fixed with beaded finish 11 through supporting swash plate 7.
The utility model discloses can effectual increase electric power iron tower footing and bottom plate and steel bar area of contact, guarantee the fixed stability and the fastness of electric power iron tower, reduce the maintenance cost.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a convenient fixed electric power iron tower installation base, includes bottom plate (1), its characterized in that: the bottom plate (1) is a cement-poured rectangular plate and is located at a position with a depth of several meters underground, a circular groove is sunken in the middle of the bottom plate (1), a fixed cylinder (8) is arranged in the circular groove, a vertically-placed iron tower footing (14) is arranged in the fixed cylinder (8), the iron tower footing (14) is a cylindrical shape with an upward opening, a reinforcing ring (11) is sleeved in the middle of the iron tower footing (14), and inverted L-shaped plates (13) are clamped on four sides of the top surface of the reinforcing ring (11); the bottom plate (1) is interior top four sides middle part all is equipped with I-shaped long board (2), every I-shaped long board (2) top surface all is equipped with backup pad (6), and every backup pad (6) top surface all is equipped with diagonal support swash plate (7), every support swash plate (7) all with L shaped plate (13) back rigid coupling that corresponds.
2. The convenient fixed electric power iron tower installation base of claim 1, characterized in that: evenly distributed has many seats T shape seat (3) in bottom plate (1), every T shape seat (3) bottom surface all is equipped with vertical reinforcing bar (5) of placing, every reinforcing bar (5) bottom all gos deep into the underground tens of meters deeply, and all crisscross distribution is equipped with many obliquely barb (4) on every reinforcing bar (5).
3. The convenient fixed electric power iron tower installation base of claim 1, characterized in that: the utility model discloses a steel tower footing, including fixed section of thick bamboo (8), the first through-hole that has a pair of lining up is sunken in fixed section of thick bamboo (8) bottom both ends, and the position that is located first through-hole correspondence is in iron tower footing (14) bottom both ends are sunken to have a pair of second through-hole that link up, the bottom is equipped with transversely placed reinforcing bar (15) in iron tower footing (14), just corresponding first through-hole, second through-hole are run through in proper order at the both ends of reinforcing bar (15).
4. The convenient fixed electric power iron tower installation base of claim 3, characterized in that: the position that is located first through-hole correspondence all is equipped with fixed block (9) at a fixed section of thick bamboo (8) both sides face, and every fixed block (9) medial surface all caves in there is the type groove, reinforcing bar (15) both ends are equipped with a pair of T-shaped piece (16), every T-shaped piece (16) all block and establish in the type groove that corresponds.
5. The convenient fixed electric power iron tower installation base of claim 1, characterized in that: first threaded holes are recessed in four corners of the top surface of the supporting plate (6), a first bolt is spirally connected in each first threaded hole, first auxiliary threaded holes are recessed in four corners of the top surface of the I-shaped long plate (2), and the inner ends of the first bolts are spirally inserted into the corresponding first auxiliary threaded holes; l shaped plate (13) back bottom all caves in has a pair of second screw hole, every the downthehole equal screwed connection of second screw has the second bolt, the position that reinforcing ring (11) lateral surface and second screw hole correspond all caves in has the vice screw hole of second, just the equal spiral of second bolt inner is inserted and is established in the vice screw hole of second that corresponds.
6. The convenient fixed electric power iron tower installation base of claim 1, characterized in that: the top surface all is equipped with a pair of gag lever post (10) in L shaped plate (13), the position that beaded finish (11) top surface and gag lever post (10) correspond all caves in spacing hole (12), and every gag lever post (10) all insert and establish in corresponding spacing hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614294.8U CN212054037U (en) | 2020-04-22 | 2020-04-22 | Convenient fixed electric power iron tower installation base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614294.8U CN212054037U (en) | 2020-04-22 | 2020-04-22 | Convenient fixed electric power iron tower installation base |
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| CN212054037U true CN212054037U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020614294.8U Active CN212054037U (en) | 2020-04-22 | 2020-04-22 | Convenient fixed electric power iron tower installation base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718109A (en) * | 2022-03-15 | 2022-07-08 | 山东送变电工程有限公司 | Rock foundation structure suitable for power transmission line construction |
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2020
- 2020-04-22 CN CN202020614294.8U patent/CN212054037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718109A (en) * | 2022-03-15 | 2022-07-08 | 山东送变电工程有限公司 | Rock foundation structure suitable for power transmission line construction |
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