CN214532221U - Transmission tower convenient to install fast and accurately - Google Patents
Transmission tower convenient to install fast and accurately Download PDFInfo
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- CN214532221U CN214532221U CN202023277582.8U CN202023277582U CN214532221U CN 214532221 U CN214532221 U CN 214532221U CN 202023277582 U CN202023277582 U CN 202023277582U CN 214532221 U CN214532221 U CN 214532221U
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Abstract
The utility model discloses a power transmission tower convenient to quick accurate installation, including base, lower tower body, go up tower body, first coupling mechanism and second coupling mechanism. The first connecting mechanism comprises a first lower connecting block and a first upper connecting block, and a transverse limiting bulge and a longitudinal limiting bulge are arranged on the first lower connecting block; the second connecting mechanism comprises a second lower connecting block and a second upper connecting block, a hanging rod is fixed on the second upper connecting block, a cover plate is hung on the hanging rod, and the cover plate is arranged above the third screw hole. The utility model provides a technical scheme's beneficial effect is: through horizontal spacing groove and horizontal spacing bellied cooperation and indulge the spacing groove and indulge spacing bellied cooperation, realize the base and the quick location of tower body down, improved installation rate and installation fastness, simultaneously, set up a cover plate through the top at the third screw to can prevent that the bolt of installation from being soaked by the rainwater on the third screw, improve its life.
Description
Technical Field
The utility model belongs to the technical field of transmission tower technique and specifically relates to a transmission tower convenient to quick accurate installation is related to.
Background
The power transmission iron tower is a high-rise structure, is very sensitive to inclined deformation and has high requirements on uneven settlement of a foundation. The common structural form of the power transmission iron tower foundation comprises an independent foundation, an enlarged foundation and a pile foundation, the structural form of the power transmission iron tower mainly adopts a steel structure, and the conventional power transmission iron tower and the foundation structure are difficult to adapt to the ground surface movement deformation of a coal mine goaf and can cause the power transmission iron tower to incline or even overturn. Transmission towers are now an indispensable part of human society, help people to deliver power to various places for human consumption, and how to install transmission towers quickly becomes a thinking ring.
The main structure of the existing power transmission tower comprises a base, a lower tower body and an upper tower body, wherein the base is fixed on the ground, the lower tower body is connected with the base through bolts, and the upper tower body is connected with the lower tower body through bolts; in addition, the connecting bolt between the upper tower body and the lower tower body is easily soaked by rainwater and is not easy to find in time, so that the service life of the connecting bolt is greatly shortened, and potential safety hazards are easy to appear.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a power transmission tower convenient to install quickly and accurately, in which the base and the lower tower body can be butted quickly and accurately, and the connecting bolt between the upper tower body and the lower tower body is not easily soaked by rainwater, so that the service life is long.
A power transmission tower that facilitates quick and accurate installation, comprising:
the base is used for being fixed on the ground;
a lower tower body;
an upper tower body;
the first connecting mechanism comprises a first lower connecting block and a first upper connecting block, the first lower connecting block is fixedly connected with the base, a transverse limiting bulge and a longitudinal limiting bulge are arranged on the first lower connecting block, a first screw hole is formed in the transverse limiting bulge, the longitudinal limiting bulge is intersected with the transverse limiting bulge, the first upper connecting block is fixedly connected with the lower tower body, a transverse limiting groove matched with the transverse limiting bulge and a longitudinal limiting groove matched with the longitudinal limiting bulge are formed in the first upper connecting block, and a second screw hole matched with the first screw hole is further formed in the first upper connecting block;
second coupling mechanism, second coupling mechanism includes connecting block under the second on connecting block and the second, under the second the connecting block with tower body fixed connection down, the holding tank has been seted up under the second on the connecting block, under the second seted up on the lateral wall of connecting block with the third screw of holding tank intercommunication, on the second the connecting block with go up tower body fixed connection, the connecting block is used for placing in on the second in the holding tank, still seted up on the connecting block on the second with third screw matched with fourth screw, be fixed with the peg on the connecting block on the second, be used for hanging on the peg and establish a cover plate, the cover plate cover is located the top of third screw.
Preferably, the first lower connecting block is connected with the base in a welding mode.
Preferably, the first upper connecting block is connected with the lower tower body in a welding mode.
Preferably, the second lower connecting block is connected with the lower tower body in a welding mode.
Preferably, the second upper connecting block is connected with the upper tower body in a welding mode.
Preferably, a fifth screw hole communicated with the accommodating groove is further formed in the side wall of the second lower connecting block, the extending direction of the fifth screw hole is perpendicular to the extending direction of the third screw hole, and a sixth screw hole matched with the fifth screw hole is further formed in the second upper connecting block.
Preferably, a hanging groove is formed in the hanging rod, the aperture of the upper end of the hanging groove is larger than the aperture of the lower end of the hanging groove, a hanging block matched with the hanging groove is arranged on the cover plate, the size of the tail end of the hanging block is larger than the size of the root of the hanging block, and the tail end of the hanging block penetrates through the upper end of the hanging groove to be hung at the lower end of the hanging groove.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: through horizontal spacing groove and horizontal spacing bellied cooperation and indulge the spacing groove and indulge spacing bellied cooperation, realize the base and the quick location of tower body down, improved installation rate and installation fastness, simultaneously, set up a cover plate through the top at the third screw to can prevent that the bolt of installation from being soaked by the rainwater on the third screw, improve its life.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a transmission tower that facilitates quick and accurate installation;
FIG. 2 is a schematic perspective view of the first coupling mechanism of FIG. 1;
FIG. 3 is an enlarged view of a portion of region A of FIG. 1;
FIG. 4 is a schematic perspective view of the second linkage of FIG. 1;
FIG. 5 is a partial enlarged view of area B of FIG. 4;
in the figure: 1-base, 2-lower tower body, 3-upper tower body, 4-first connecting mechanism, 5-second connecting mechanism, 41-first lower connecting block, 411-horizontal limiting protrusion, 4111-first screw hole, 412-vertical limiting protrusion, 42-first upper connecting block, 421-horizontal limiting groove, 422-vertical limiting groove, 423-second screw hole, 51-second lower connecting block, 511-accommodating groove, 512-third screw hole, 513-fifth screw hole, 52-second upper connecting block, 521-fourth screw hole, 522-sixth screw hole, 53-hanging rod, 531-hanging groove, 54-cover plate and 541-hanging block.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1, the utility model provides a power transmission tower convenient to quick accurate installation, including base 1, lower tower body 2, upper tower body 3, first coupling mechanism 4 and second coupling mechanism 5.
Referring to fig. 1 and 2, the base 1 is used for being fixed on the ground. First connecting mechanism 4 includes first connecting block 41 and first connecting block 42 of going up, first connecting block 41 with base 1 fixed connection, be provided with horizontal spacing arch 411 and indulge spacing arch 412 on the first connecting block 41 of going down, first screw 4111 has been seted up on the horizontal spacing arch 411, indulge spacing arch 412 with horizontal spacing arch 411 is crossing, first connecting block 42 of going up with lower tower body 2 fixed connection, seted up on the first connecting block 42 with horizontal spacing groove 421 of horizontal spacing arch 411 matched with and with indulge spacing groove 422 is indulged to spacing arch 412 matched with, still seted up on the first connecting block 42 with first screw 4111 matched with second screw 423.
Referring to fig. 1, 3 and 4, the second connecting mechanism 5 includes a second lower connecting block 51 and a second upper connecting block 52, the second lower connecting block 51 is fixedly connected to the lower tower body 2, the second lower connecting block 51 is provided with an accommodating groove 511, a third screw hole 512 communicated with the accommodating groove 511 is formed in a side wall of the second lower connecting block 51, the second upper connecting block 52 is fixedly connected to the upper tower body 3, the second upper connecting block 52 is arranged in the accommodating groove 511, the second upper connecting block 52 is further provided with a fourth screw hole 521 matched with the third screw hole 512, the second upper connecting block 52 is fixed with a hanging rod 53, the hanging rod 53 is used for hanging a cover plate 54, and the cover plate 54 covers over the third screw hole 512.
Preferably, referring to fig. 1, the first lower connecting block 41 is welded to the base 1.
Preferably, referring to fig. 1, the first upper connecting block 42 is connected to the lower tower body 2 by welding.
Preferably, referring to fig. 1, the second lower connecting block 51 is welded to the lower tower body 2.
Preferably, referring to fig. 1, the second upper connecting block 52 is welded to the upper tower body 3.
Preferably, referring to fig. 1, 3 and 4, a fifth screw hole 513 communicated with the accommodating groove 511 is further formed on a side wall of the second lower connecting block 51, an extending direction of the fifth screw hole 513 is perpendicular to an extending direction of the third screw hole 512, and a sixth screw hole 522 matched with the fifth screw hole 513 is further formed on the second upper connecting block 52.
Preferably, referring to fig. 4 and 5, a hanging groove 531 is formed on the hanging rod 53, an aperture at an upper end of the hanging groove 531 is larger than an aperture at a lower end of the hanging groove 531, a hanging block 541 matched with the hanging groove 531 is disposed on the cover plate 54, a size of a tail end of the hanging block 541 is larger than a size of a root of the hanging block 541, and a tail end of the hanging block 541 is used for passing through an upper end of the hanging groove 531 to be hung at a lower end of the hanging groove 531.
For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 5 to illustrate the operation of the power transmission tower convenient for quick and accurate installation according to the present invention: when the base 1 and the lower tower body 2 are required to be connected, the lower tower body 2 is lifted by a crane, the horizontal limiting protrusion 411 and the longitudinal limiting protrusion 412 are respectively driven to be clamped into the horizontal limiting groove 421 and the longitudinal limiting groove 422, so that the base 1 and the lower tower body 2 can be quickly positioned, and then a first bolt (not shown) is inserted into the first screw hole 4111 and the second screw hole 423 to fix the base 1 and the lower tower body 2;
when the lower tower body 2 and the upper tower body 3 need to be connected, the second upper connecting block 52 is inserted into the accommodating groove 511, then the second bolt (not shown) is inserted into the third screw hole 512 and the fourth screw hole 521, the third bolt (not shown) is inserted into the fifth screw hole 513 and the sixth screw hole 522 to fix the lower tower body 2 and the upper tower body 3, and then the cover plate 54 is hung on the hanging rod 53, so that the second bolt and the third bolt can be prevented from being soaked by rainwater, and the service life of the lower tower body and the upper tower body can be prolonged.
To sum up, the utility model discloses a horizontal spacing groove 421 with horizontal spacing protruding 411's cooperation and indulge spacing groove 422 and indulge spacing protruding 412's cooperation realizes base 1 and tower body 2's quick location down, has improved installation rate and installation fastness, simultaneously, sets up a cover plate 54 through the top at third screw 512 to can prevent that the bolt of installation from being soaked by the rainwater on the third screw 512, improve its life.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (7)
1. A power transmission tower convenient to install fast and accurately, characterized by comprising:
the base is used for being fixed on the ground;
a lower tower body;
an upper tower body;
the first connecting mechanism comprises a first lower connecting block and a first upper connecting block, the first lower connecting block is fixedly connected with the base, a transverse limiting bulge and a longitudinal limiting bulge are arranged on the first lower connecting block, a first screw hole is formed in the transverse limiting bulge, the longitudinal limiting bulge is intersected with the transverse limiting bulge, the first upper connecting block is fixedly connected with the lower tower body, a transverse limiting groove matched with the transverse limiting bulge and a longitudinal limiting groove matched with the longitudinal limiting bulge are formed in the first upper connecting block, and a second screw hole matched with the first screw hole is further formed in the first upper connecting block;
second coupling mechanism, second coupling mechanism includes connecting block under the second on connecting block and the second, under the second the connecting block with tower body fixed connection down, the holding tank has been seted up under the second on the connecting block, under the second seted up on the lateral wall of connecting block with the third screw of holding tank intercommunication, on the second the connecting block with go up tower body fixed connection, the connecting block is used for placing in on the second in the holding tank, still seted up on the connecting block on the second with third screw matched with fourth screw, be fixed with the peg on the connecting block on the second, be used for hanging on the peg and establish a cover plate, the cover plate cover is located the top of third screw.
2. The transmission tower facilitating quick and accurate installation according to claim 1, wherein the first lower connection block is welded to the base.
3. The transmission tower facilitating quick and accurate installation according to claim 1, wherein the first upper connection block is welded to the lower tower body.
4. The transmission tower facilitating quick and accurate installation according to claim 1, wherein the second lower connection block is welded to the lower tower body.
5. The transmission tower facilitating quick and accurate installation according to claim 1, wherein the second upper connection block is welded to the upper tower body.
6. The power transmission tower convenient to install quickly and accurately according to claim 1, wherein a fifth screw hole communicated with the accommodating groove is further formed in a side wall of the second lower connecting block, the extending direction of the fifth screw hole is perpendicular to the extending direction of the third screw hole, and a sixth screw hole matched with the fifth screw hole is further formed in the second upper connecting block.
7. The power transmission tower convenient to install quickly and accurately according to claim 1, wherein the hanging rod is provided with a hanging groove, the aperture of the upper end of the hanging groove is larger than that of the lower end of the hanging groove, the cover plate is provided with a hanging block matched with the hanging groove, the size of the tail end of the hanging block is larger than that of the root of the hanging block, and the tail end of the hanging block is used for penetrating through the upper end of the hanging groove to be hung at the lower end of the hanging groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277582.8U CN214532221U (en) | 2020-12-29 | 2020-12-29 | Transmission tower convenient to install fast and accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277582.8U CN214532221U (en) | 2020-12-29 | 2020-12-29 | Transmission tower convenient to install fast and accurately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214532221U true CN214532221U (en) | 2021-10-29 |
Family
ID=78298564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023277582.8U Active CN214532221U (en) | 2020-12-29 | 2020-12-29 | Transmission tower convenient to install fast and accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214532221U (en) |
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2020
- 2020-12-29 CN CN202023277582.8U patent/CN214532221U/en active Active
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