CN111379461A - Sectional assembled pole device for training - Google Patents
Sectional assembled pole device for training Download PDFInfo
- Publication number
- CN111379461A CN111379461A CN202010298335.1A CN202010298335A CN111379461A CN 111379461 A CN111379461 A CN 111379461A CN 202010298335 A CN202010298335 A CN 202010298335A CN 111379461 A CN111379461 A CN 111379461A
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- CN
- China
- Prior art keywords
- steel pipe
- pile foundation
- flange surface
- training
- sleeved
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2253—Mounting poles or posts to the holder
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/16—Foundations formed of separate piles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/085—Details of flanges for tubular masts
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Entrepreneurship & Innovation (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a sectional assembly type electric pole device for training, which comprises a pile foundation, a steel pipe base and an embedded steel pipe, wherein the pile foundation is fixedly arranged on the ground surface, the upper surface of the pile foundation is a pile foundation flange surface, a plurality of bolts are uniformly distributed on the connecting circumferential surface of the pile foundation flange surface, the lower parts of the bolts are fixed with the pile foundation flange surface through fastening nuts, and the upper parts of the bolts are provided with adjustable limiting nuts; the lower surface of the steel pipe base is a steel pipe base flange surface, a guide pipe is arranged on the steel pipe base flange surface corresponding to any bolt, the guide pipe is sleeved on the bolt and supported and limited by a limiting nut, and a sleeper is padded between the steel pipe base flange surface and the pile foundation flange surface; the upper end of the steel pipe base is of a sleeved steel pipe structure, and the nested steel pipe is detachably sleeved outside the sleeved steel pipe structure. The invention realizes the connection of two structures on the same steel pipe pole, and greatly simplifies the connection training of the steel pipe pole subsection connection structure.
Description
Technical Field
The invention relates to a training segmented assembly type electric pole device used in the field of electric power construction training.
Background
The steel pipe pole subsection connection technology is one of core technologies of electric pole steel pipe pole construction. The connecting structure of the steel pipe pole segments has two forms: socket and flange. The sleeved type is characterized in that two sections of conical steel pipe rods are sleeved as the name suggests, and the sleeved type is installed in place at one time and cannot be adjusted. There are technical requirements for overlapping surfaces and alignment when mounting. The flange type connection connects the flange surfaces of two sections of electric poles together through a plurality of bolts and nuts. The electric pole pre-deflection adjusting device is characterized in that the included angle between two flange surfaces can be adjusted by rotating the screw cap, so that the pre-deflection adjustment of the electric pole is realized. Both the two structures and the related technology are the key in the construction of the steel pipe pole, so that the training needs to be faithfully displayed and realized in training, and the training effect is ensured. In the prior art, two connecting structure forms are trained respectively, so that the efficiency is low, two sets of devices are required to be matched correspondingly respectively, and the storage, the transportation and the arrangement of the devices are complicated.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a sectional assembly type electric pole device for training, which realizes the connection of two structures on the same steel pipe pole and greatly simplifies the connection training of the sectional connection structure of the steel pipe pole.
One technical scheme for achieving the above purpose is as follows: a sectionally assembled electric pole device for training comprises a pile foundation, a steel pipe base and a nested steel pipe;
the pile foundation is fixedly arranged on the ground surface, the upper surface of the pile foundation is a pile foundation flange surface, a plurality of bolts are uniformly distributed on the connecting circumferential surface of the pile foundation flange surface, the lower parts of the bolts are fixed with the pile foundation flange surface through fastening nuts, and the upper parts of the bolts are provided with adjustable limiting nuts;
the lower surface of the steel pipe base is a steel pipe base flange surface, a guide pipe is arranged on the steel pipe base flange surface corresponding to any one bolt, the guide pipe is sleeved on the bolt and supported and limited by the limiting nut, and a sleeper is arranged between the steel pipe base flange surface and the pile foundation flange surface;
the upper end of the steel pipe base is of a sleeved steel pipe structure, and the nested steel pipe is detachably sleeved on the outer side of the sleeved steel pipe structure.
Furthermore, the fastening nut comprises an upper fastening nut and a lower fastening nut, and the upper fastening nut and the lower fastening nut are used for fixing the bolt from two sides of the flange surface of the pile foundation respectively.
Furthermore, a reinforcing rib is arranged between the flange surface of the steel pipe base and the steel pipe base.
Further, the taper of the nested steel tube is 1/60, and the height of the nested steel tube is 3.5 m.
Still further, the length of the overlapping portion of the nested steel pipe and the socketed steel pipe structure is at least 40 cm.
The invention discloses a segmented assembled electric pole device for training, wherein a pile foundation of the segmented assembled electric pole device is connected with the lower end of a steel pipe base by a flange, so that flange type connection training of the steel pipe pole and flange connection pre-deviation adjustment training of the steel pipe pole are carried out; the upper end of the steel pipe base and the nested steel pipe are connected in a sleeved mode and used for training the sleeved connection of the steel pipe rod. This device designs the good of practicality, the operation of being convenient for and security to the training, and two segmentations have included two kinds of representative connected modes, consequently do not need to add other segmentations in order to reach the height of full-size pole in the actual production, and overall device simple structure is convenient for store, transport and set up.
Drawings
Fig. 1 is a schematic view of a connection structure of a pile foundation and a steel pipe base of a sectional assembly type pole device for training according to the present invention;
fig. 2 is a schematic view of a connection structure of a steel pipe base and a nested steel pipe of the sectional assembly type pole device for training of the invention.
Detailed Description
In order to better understand the technical solution of the present invention, the following detailed description is made by specific examples:
referring to fig. 1 and 2, the sectional assembly type pole device for training of the present invention includes a pile foundation 1, a steel pipe base 2, and a nested steel pipe 3.
Referring to fig. 1, the pile foundation is fixedly installed on the ground. The upper surface of the pile foundation 1 is a pile foundation flange surface 11. 6 bolts 12 are uniformly arranged on the connecting circumferential surface of the pile foundation flange surface 11. In order to facilitate training, the preparation process before training is simplified, so that the bolts 12 are semi-permanently fixed on the pile foundation flange surface 11, and for any bolt 12, an upper fastening nut 13 and a lower fastening nut 14 respectively fix the bolt 12 from two sides of the pile foundation flange surface 11, so that the bolt 12 is ensured not to move up and down once being positioned. The upper portion of bolt is equipped with adjustable stop nut 15, and stop nut 15 adjusts from top to bottom through the rotation, is equipped with the washer face on the stop nut 15. The lower surface of the steel tube base 2 is a steel tube base flange surface 21, and a guide tube 22 is arranged on the steel tube base flange surface 21 corresponding to any bolt 12.
When the steel pipe base 2 is flanged with the pile foundation 1, the steel pipe base 2 needs to be lifted, then the guide pipes 22 are aligned with the bolts 12 one by one, and then the steel pipe base is placed downwards and supported by the gasket surface of the limiting nut 15. The structural form can ensure that the simulated steel pipe rod flange type connection training is carried out under the condition that the bolt 12 is semi-permanently fixed. When the flange type connection pre-deviation adjustment training of the steel pipe pole needs to be carried out, the height of the limiting nut 15 on one side only needs to be adjusted. Pile foundation flange face 11 is filled up and is equipped with sleeper 4 that is used for steel pipe base 2 to carry out the inarching, prevents to cause steel pipe base 2 to empty because training personnel's misoperation.
Referring to fig. 2, the upper end of the steel tube base 2 is a sleeved steel tube structure 24, and the nested steel tube 3 is detachably sleeved outside the sleeved steel tube structure 24. After the pile foundation 1 and the steel pipe foundation 2 are connected through flanges and the structure is stable, the nested steel pipes 3 and the steel pipe foundation 2 are connected in a sleeved mode at the pile foundation. In order to ensure the structural strength of the steel tube base 2, a reinforcing rib 23 is arranged between the flange surface 21 of the steel tube base and the tube body of the steel tube base 2. The taper of the nested steel tube 3 is 1/60 and the height of the nested steel tube 3 is 3.5 m. The length d of the overlap of the nested steel tube 3 and the bell and spigot steel tube structure is at least 40 cm. Although the height of the steel pipe base 2 and the nested steel pipe 3 cannot reach the height of a standard electric pole, in consideration of the practicability, the convenience and the safety of training, two sections already comprise two representative connecting modes, and therefore, other sections are not required to be additionally arranged for achieving the height of a full-size electric pole in actual production.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a training is with sectional type pole device, includes pile foundation, steel pipe base and nested steel pipe, its characterized in that:
the pile foundation is fixedly arranged on the ground surface, the upper surface of the pile foundation is a pile foundation flange surface, a plurality of bolts are uniformly distributed on the connecting circumferential surface of the pile foundation flange surface, the lower parts of the bolts are fixed with the pile foundation flange surface through fastening nuts, and the upper parts of the bolts are provided with adjustable limiting nuts;
the lower surface of the steel pipe base is a steel pipe base flange surface, a guide pipe is arranged on the steel pipe base flange surface corresponding to any one bolt, the guide pipe is sleeved on the bolt and supported and limited by the limiting nut, and a sleeper is arranged between the steel pipe base flange surface and the pile foundation flange surface;
the upper end of the steel pipe base is of a sleeved steel pipe structure, and the nested steel pipe is detachably sleeved on the outer side of the sleeved steel pipe structure.
2. The sectional electric pole device for training as claimed in claim 1, wherein the fastening nut comprises an upper fastening nut and a lower fastening nut, and the upper fastening nut and the lower fastening nut fix the bolt from both sides of the flange surface of the pile foundation, respectively.
3. The sectional electric pole device for training as claimed in claim 1, wherein a reinforcing rib is provided between the flange surface of the steel pipe base and the steel pipe base.
4. The sectional electric pole device for training as claimed in claim 1, wherein the taper of said nested steel tube is 1/60, and the height of said nested steel tube is 3.5 m.
5. The sectional electric pole device for training as claimed in claim 4, wherein the length of the overlapping portion of the nested steel pipe and the sleeved steel pipe structure is at least 40 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298335.1A CN111379461A (en) | 2020-04-16 | 2020-04-16 | Sectional assembled pole device for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298335.1A CN111379461A (en) | 2020-04-16 | 2020-04-16 | Sectional assembled pole device for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111379461A true CN111379461A (en) | 2020-07-07 |
Family
ID=71215764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010298335.1A Pending CN111379461A (en) | 2020-04-16 | 2020-04-16 | Sectional assembled pole device for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111379461A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354890A (en) * | 2022-08-31 | 2022-11-18 | 耀有光科技集团有限公司 | Integral deductive elevating platform for pond and river |
-
2020
- 2020-04-16 CN CN202010298335.1A patent/CN111379461A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354890A (en) * | 2022-08-31 | 2022-11-18 | 耀有光科技集团有限公司 | Integral deductive elevating platform for pond and river |
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