CN210766846U - Novel transmission tower foundation - Google Patents
Novel transmission tower foundation Download PDFInfo
- Publication number
- CN210766846U CN210766846U CN201920956952.9U CN201920956952U CN210766846U CN 210766846 U CN210766846 U CN 210766846U CN 201920956952 U CN201920956952 U CN 201920956952U CN 210766846 U CN210766846 U CN 210766846U
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Abstract
The utility model discloses a novel transmission tower foundation, which comprises a ground surface, a concrete foundation and a tower body, wherein the upper end of the ground surface is provided with a mounting groove, the bottom end of the mounting groove is provided with the concrete foundation, the upper end of the concrete foundation is provided with a fixed block through a foundation bolt, the upper end of the concrete foundation, which is far away from the fixed block, is fixedly provided with a circular limiting plate through the foundation bolt, a pouring hole on the reinforcing plate can be utilized to pour and fixedly connect concrete to a connecting seam between the concrete foundation and a connecting foundation block in an integral space consisting of the connecting foundation block, the circular limiting plate and the concrete foundation, simultaneously, the lower side and the upper side of a reinforcing steel bar net are injected with concrete, the stability after the transmission tower foundation is installed is improved, the compactness of the contact plane of the tower foundation and soil is ensured, the stress surface of the tower foundation is increased, and the plane bearing capacity after the tower foundation is installed is improved, the safety of the tower footing in the using process is improved.
Description
Technical Field
The utility model relates to a power transmission tower technical field especially relates to a novel transmission tower foundation.
Background
The power industry is the most important basic energy industry in national economic development, is the first basic industry of national economy, is the basic industry related to national civilian life, along with the development of the Chinese economy, the demand for electricity is continuously enlarged, the enlargement of the power sale market stimulates the development of the whole power production, along with the increase of extreme weather and human engineering activities, the phenomenon that the power transmission line tower has geological disasters sometimes happens, the power transmission tower footing is fallen down and sunk, the normal transmission of the electricity is influenced, the influence of geological conditions is caused, the tower footing often has uneven settlement, the tower footing is inclined, and potential safety hazards are formed. In the prior art, the raft foundation is arranged aiming at the measures taken when the tower foundation of the tableland irrigation is unevenly sunk, the stress surface of the tower foundation is increased, and the effect of preventing the tower foundation from sinking is not obvious enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel transmission tower foundation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel transmission tower foundation, including ground surface, concrete foundation and tower body, the mounting groove has been seted up to the upper end of ground surface, and the concrete foundation is installed to the bottom of mounting groove, the fixed block is installed through rag bolt in the upper end of concrete foundation, the upper end that the fixed block was kept away from to the concrete foundation has circular limiting plate through rag bolt fixed mounting, the upper wall that the concrete foundation is close to the limiting plate has the second connecting block through bolt fixed mounting, the upper end welded mounting of second connecting block has the receiving rod, the one end welded mounting of receiving rod has first connecting block, first connecting block passes through the bolt and is connected with the reinforcing plate, the reinforcing bar net has been cup jointed to the upper end of receiving rod, the one end of reinforcing bar net supports the lateral wall at the limiting plate, the upper end of reinforcing bar net is pegged graft.
Preferably, the reinforcing mesh is connected with a connecting column in an inserting manner at the upper end close to the supporting column, and one end of the connecting column is fixedly arranged at the upper end of the concrete foundation through a foundation bolt.
Preferably, the other end of the support column is connected to the side wall of the reinforcing plate through foundation bolts, the two support columns are parallel to each other, and the support column and the connecting column are inserted into the reinforcing mesh.
Preferably, the side wall of the upper end of the reinforcing plate is inserted with a connecting bolt, and one end of the connecting bolt is connected inside the limiting plate.
Preferably, the upper end lateral wall of reinforcing plate has been seted up and has been pour the hole, and pour the hole and be provided with two that the aperture is the same, and the lateral wall welded mounting that is close to of reinforcing plate pours the hole has the tower body.
Preferably, one side of the concrete foundation is provided with four connecting foundation blocks.
The utility model has the advantages that:
the utility model discloses, through the concrete footing, the fixed block, the reinforcing bar net, the adapting rod, the limiting plate, the reinforcing plate, pour the setting of hole and support column isotructure, can utilize the hole of pouring on the reinforcing plate, to by connecting the foundation block, in the whole space that circular limiting plate and concrete foundation are constituteed, carry out the fixed connection of pouring of concrete to concrete footing and the joint line between the connection foundation block, downside and the upside injection concrete that make the reinforcing bar net simultaneously, to strengthening the concrete packing between the structure that circular limiting plate is inside and the reinforcing plate is connected, stability after the installation of power transmission tower foundation has been improved, guarantee tower foundation and soil contact plane degree of compactness, the stress surface of tower foundation has been increased, the plane bearing capacity after the installation of tower foundation has been improved, the security in the tower foundation use has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a novel transmission tower foundation provided by the present invention;
fig. 2 is a schematic view of a top view structure of a novel power transmission tower footing foundation provided by the utility model.
In the figure: the concrete foundation is 1, the fixing block is 2, the reinforcing mesh is 3, the receiving rod is 4, the limiting plate is 5, the ground surface is 6, the reinforcing plate is 7, the pouring hole is 8, the supporting column is 9, the tower body is 10, the connecting column is 11, the first connecting block is 12, the second connecting block is 13, and the base block is 14 connected.
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. 1-2, a novel power transmission tower foundation, the upper end of a ground surface 6 is provided with a mounting groove, the bottom end of the mounting groove is provided with a concrete foundation 1, one side of the concrete foundation 1 is provided with a connecting foundation block 14, four connecting foundation blocks 14 are arranged, the connecting foundation block 14 and the cross-shaped concrete foundation 1 are connected into an integral structure, the plane bearing capacity of the tower foundation is improved, the upper end of the concrete foundation 1 is provided with a fixing block 2 through a foundation bolt, the upper end of the concrete foundation 1 far away from the fixing block 2 is fixedly provided with a circular limiting plate 5 through the foundation bolt, the upper end side wall of the reinforcing plate 7 is inserted with a connecting bolt, one end of the connecting bolt is connected inside the limiting plate 5, the circular limiting plate 5, the reinforcing plate 7 at the upper end, the concrete foundation 1 and the connecting foundation block 14 form a supporting base body, and the strength of the contact bearing surface of the whole tower foundation is improved, a second connecting block 13 is fixedly arranged on the upper wall of the concrete foundation 1 close to the limiting plate 5 through bolts, a bearing rod 4 is welded and arranged at the upper end of the second connecting block 13, a first connecting block 12 is welded and arranged at one end of the bearing rod 4, the first connecting block 12 is connected with the reinforcing plate 7 through bolts, a reinforcing mesh 3 is sleeved at the upper end of the bearing rod 4, one end of the reinforcing mesh 3 abuts against the side wall of the limiting plate 5, a supporting column 9 is inserted at the upper end of the reinforcing mesh 3, one end of the supporting column 9 is arranged at the upper end of the fixing block 2 through a foundation bolt, the other end of the supporting column 9 is connected with the side wall of the reinforcing plate 7 through a foundation bolt, the two supporting columns 9 are parallel to each other, a connecting column 11 is inserted at the upper end of the reinforcing mesh 3 close to the supporting column 9, one end of the connecting column 11 is fixedly arranged at the upper end of, the side wall of the upper end of the reinforcing plate 7 is provided with a pouring hole 8, the pouring hole 8 is provided with two same apertures, the side wall of the reinforcing plate 7 close to the pouring hole 8 is welded and provided with a tower body 10, the adapting rod 4, the connecting column 11 and the two supporting columns 9 are inserted and arranged at the upper end of the reinforcing mesh 3 to play a role of connecting and supporting the reinforcing mesh 3, at the moment, the pouring hole 8 on the reinforcing plate 7 can be utilized to pour concrete into an integral space formed by the connecting base block 14, the circular limiting plate 5 and the concrete base 1, so that the concrete falls onto the reinforcing mesh 3, through holes uniformly distributed on the reinforcing mesh 3 are utilized to enable concrete fluid to flow to the lower side position of the reinforcing mesh 3, the poured concrete is utilized to pour and fixedly connect the connecting seam between the concrete base 1 and the connecting base block 14, and simultaneously, the lower side and the upper side of the reinforcing mesh 3 are poured with concrete, concrete is filled between the structures connected with the reinforcing plate 7 inside the reinforced circular limiting plate 5, and then the tower body 10 is welded and installed at the upper end of the reinforcing plate 7, so that the stability of the power transmission tower foundation after installation is improved, the combined foundation form of the concrete foundation 1, the circular limiting plate 5, the connecting foundation block 14, the bearing rod 4, the supporting column 9 and the connecting column 11 is utilized, the compactness of the tower foundation and the soil contact plane is ensured, the stress surface of the tower foundation is increased, the plane bearing capacity after the tower foundation is installed is improved, and the safety in the use process of the tower foundation is improved.
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. A novel transmission tower foundation comprises a ground surface (6), a concrete foundation (1) and a tower body (10), and is characterized in that the upper end of the ground surface (6) is provided with a mounting groove, the bottom end of the mounting groove is provided with the concrete foundation (1), the upper end of the concrete foundation (1) is provided with a fixed block (2) through a foundation bolt, the upper end of the concrete foundation (1) far away from the fixed block (2) is fixedly provided with a circular limiting plate (5) through the foundation bolt, the upper wall of the concrete foundation (1) close to the limiting plate (5) is fixedly provided with a second connecting block (13) through a bolt, the upper end of the second connecting block (13) is welded with a bearing rod (4), one end of the bearing rod (4) is welded with a first connecting block (12), the first connecting block (12) is connected with a reinforcing plate (7) through a bolt, the upper end of the bearing rod (4) is sleeved with, one end of the reinforcing mesh (3) abuts against the side wall of the limiting plate (5), a supporting column (9) is inserted into the upper end of the reinforcing mesh (3), and one end of the supporting column (9) is installed at the upper end of the fixing block (2) through an anchor bolt.
2. A novel power transmission tower foundation according to claim 1, wherein the reinforcement mesh (3) is inserted with a connecting column (11) near the upper end of the supporting column (9), and one end of the connecting column (11) is fixed on the upper end of the concrete foundation (1) through a foundation bolt.
3. A new power transmission tower foundation according to claim 1, characterized in that the other end of the supporting column (9) is connected to the side wall of the reinforcing plate (7) by anchor bolts, two parallel supporting columns (9) are provided, and the supporting column (9) and the connecting column (11) are inserted into the reinforcing mesh (3).
4. A novel power transmission tower foundation according to claim 1, wherein the side wall of the upper end of the reinforcing plate (7) is inserted with a connecting bolt, and one end of the connecting bolt is connected inside the limiting plate (5).
5. The novel power transmission tower foundation according to claim 1, wherein the side wall of the upper end of the reinforcing plate (7) is provided with two pouring holes (8), the two pouring holes (8) have the same aperture, and the side wall of the reinforcing plate (7) close to the pouring holes (8) is welded with the tower body (10).
6. A new power transmission tower foundation according to claim 1, characterized in that one side of said concrete foundation (1) is fitted with connection blocks (14), and there are four connection blocks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956952.9U CN210766846U (en) | 2019-06-21 | 2019-06-21 | Novel transmission tower foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956952.9U CN210766846U (en) | 2019-06-21 | 2019-06-21 | Novel transmission tower foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766846U true CN210766846U (en) | 2020-06-16 |
Family
ID=71046271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956952.9U Expired - Fee Related CN210766846U (en) | 2019-06-21 | 2019-06-21 | Novel transmission tower foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210766846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411601A (en) * | 2020-11-10 | 2021-02-26 | 梁昌爱 | Construction method of communication electric tower construction foundation |
-
2019
- 2019-06-21 CN CN201920956952.9U patent/CN210766846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411601A (en) * | 2020-11-10 | 2021-02-26 | 梁昌爱 | Construction method of communication electric tower construction foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210621 |