CN208121797U - A kind of attachment device of iron tower of power transmission line and iron tower foundation - Google Patents
A kind of attachment device of iron tower of power transmission line and iron tower foundation Download PDFInfo
- Publication number
- CN208121797U CN208121797U CN201820615774.9U CN201820615774U CN208121797U CN 208121797 U CN208121797 U CN 208121797U CN 201820615774 U CN201820615774 U CN 201820615774U CN 208121797 U CN208121797 U CN 208121797U
- Authority
- CN
- China
- Prior art keywords
- iron tower
- foundation
- transmission line
- power transmission
- screw hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Foundations (AREA)
Abstract
The utility model relates to electric system appliance technology, and it is an object of the present invention to provide the attachment device of a kind of iron tower of power transmission line and iron tower foundation.Used technical solution is：A kind of attachment device of iron tower of power transmission line and iron tower foundation, including the connector being fixedly connected with steel tower bottom, and the built-in fitting being embedded in iron tower foundation；The connector includes mounting rod and the mounting plate for being circumferentially positioned at mounting rod top, and several first screw holes are offered on the mounting plate；The built-in fitting includes the fixed plate being arranged at the top of iron tower foundation, bar, which is coupled, in the fixed plate offers cavity, the first screw hole is cooperated to offer the second screw hole in the fixed plate, the mounting plate is connect by foundation bolt with fixed plate, the upper end of the foundation bolt sequentially passes through the second screw hole, the first screw hole rear enclosure is equipped with nut, in the lower end insertion iron tower foundation of the foundation bolt.The utility model can make steel tower installation firm while easy for installation.
Description
Technical field
The utility model relates to electric system appliance technologies, and in particular to a kind of iron tower of power transmission line and iron tower foundation
Attachment device.
Background technique
Currently, generally requiring in transmission line of electricity and digging pit and be embedded to the concrete being stirred, formed after concrete setting
Iron tower foundation, then steel tower and iron tower foundation are fixed.
In the prior art, the connection of steel tower and iron tower foundation generally uses two ways：1. directly by the angle of steel tower bottom
Steel is inserted directly into iron tower foundation and is fixed；2. horizontal base is arranged in steel tower bottom, then pedestal is mounted on foundation bolt
On, wherein foundation bolt is preset in iron tower foundation.When using first way, need steel tower during concrete fills
Bottom is mounted in concrete, and then equal concrete settings, completion installation, since concrete is very unstable before solidification, cause
Steel tower is easy to glance off, and needs often to adjust, so that installation process is very complicated；When using the second way, the bottom of due to
Seat bottom surface and iron tower foundation top surface in the same plane, steel tower the external loads such as 90 ° of strong wind, icing and wire tension act on
Under, pedestal is easily detached from iron tower foundation so that collapse of iron tower, to cause various electric power accidents.Therefore, it is necessary to study one
Kind steel tower installation is firm, while the attachment device of iron tower of power transmission line and iron tower foundation easy for installation.
Summary of the invention
The purpose of this utility model is to provide one kind, and steel tower installation can be made firm, while transmission line of electricity iron easy for installation
The attachment device of tower and iron tower foundation.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of attachment device of iron tower of power transmission line and iron tower foundation, including the connector being fixedly connected with steel tower bottom,
And it is embedded in the built-in fitting in iron tower foundation；The connector includes mounting rod and the installation for being circumferentially positioned at mounting rod top
Plate offers several first screw holes on the mounting plate；The built-in fitting includes the fixed plate being arranged at the top of iron tower foundation, institute
It states and is coupled bar in fixed plate and offers cavity, the first screw hole is cooperated to offer the second screw hole, the peace in the fixed plate
Loading board is connect by foundation bolt with fixed plate, and the upper end of the foundation bolt sequentially passes through the second screw hole, the first screw hole rear enclosure
Equipped with nut, in the lower end insertion iron tower foundation of the foundation bolt.
Preferably, the installation pole length being mounted in cavity is 1~3m.
Preferably, jagged layer is arranged in the bottom surface of the mounting rod and the top surface of cavity.
Preferably, the connector is symmetrically arranged four, and first screw hole is symmetrically arranged four.
Preferably, the foundation bolt is " L " type, is provided with reinforcing rib between the foundation bolt.
Preferably, anti-corrosion separation layer has been poured on the mounting plate, the anti-corrosion separation layer is epoxy resin grouting body.
The beneficial effects of the utility model embody a concentrated reflection of, and steel tower installation can be made firm while easy for installation.It is specific next
It says, when the utility model is used, first being formed in foundation bolt and the lower part Transducers Embedded in Concrete of fixed plate to concrete setting
After iron tower foundation, then mounting rod is put into the cavity in fixed plate, after the top of foundation bolt passes through the first screw hole, on ground
It is arranged nut on foot bolt, is achieved in the fixation of steel tower and iron tower foundation.Since the mounting rod of steel tower bottom protrudes into fixed plate
Interior, fixed plate is fixed with the mounting plate on mounting rod by foundation bolt, so that the fixed effect of steel tower is more preferable, at the same time,
Avoid the inclination that steel tower bottom is directly installed on and causes steel tower in concrete, steel tower it is easier for installation quick.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the portion the A-A cross-sectional view of structure shown in Fig. 1；
Fig. 3 is that Fig. 2 adds the schematic diagram after anti-corrosion separation layer.
Specific embodiment
1~3 the utility model is further described with reference to the accompanying drawing.
A kind of attachment device of iron tower of power transmission line and iron tower foundation, including the connector being fixedly connected with steel tower bottom,
And it is embedded in the built-in fitting in iron tower foundation 1.The connector includes mounting rod 2 and the peace for being circumferentially positioned at 2 top of mounting rod
Loading board 3 offers several first screw holes 4 on the mounting plate 3, and the connector is symmetrically arranged four, first spiral shell
Hole 4 is symmetrically arranged four.The built-in fitting includes the fixed plate 5 that the top of iron tower foundation 1 is arranged in, in the fixed plate 5
It is coupled bar 2 and offers cavity, the first screw hole 4 is cooperated to offer the second screw hole 6 in the fixed plate 5, the mounting plate 3 is logical
It crosses foundation bolt 7 to connect with fixed plate 5, the upper end of the foundation bolt 7 is arranged after sequentially passing through the second screw hole 6, the first screw hole 4
There is nut 8, the lower end of the foundation bolt 7 is embedded in iron tower foundation 1.
The embodiments of the present invention is described below.When the utility model is used, first by foundation bolt 7 and admittedly
In the lower part Transducers Embedded in Concrete of fixed board 5, it is put into fixed plate 5 after concrete setting forms iron tower foundation 1, then by mounting rod 2
Cavity in, after the top of foundation bolt 7 pass through the first screw hole 4 after, nut 8 is arranged on foundation bolt 7, is achieved in steel tower
With the fixation of iron tower foundation 1.Installation since the mounting rod 2 of steel tower bottom protrudes into fixed plate 5, in fixed plate 5 and mounting rod 2
Plate 3 is fixed by foundation bolt 7, so that the fixed effect of steel tower is more preferable, at the same time, avoids and is mounted directly steel tower bottom
Cause the inclination of steel tower in concrete, steel tower it is easier for installation quick.
Further, 2 length of mounting rod being mounted in cavity is 1~3m.It should be noted that the length of mounting rod 2
Longer, the fixed effect of steel tower is better.
Further, jagged layer 9 is arranged in the bottom surface of the mounting rod 2 and the top surface of cavity.It should be noted that installation
The contact surface of bar 2 and cavity is designed with burr layer 9, and the fixed effect of mounting rod 2 can be made more preferable.
Further, the foundation bolt 7 is " L " type, is provided with reinforcing rib 10 between the foundation bolt 7.It needs
Bright, foundation bolt 7 can also be " J " type, T-shape etc., and adjacent foundation bolt 7 is connected by reinforcing rib 10, fix it
Effect is more preferable.
Further, anti-corrosion separation layer 11 has been poured on the mounting plate 3, the anti-corrosion separation layer 11 is epoxy resin filling
Slurry.It should be noted that the epoxy resin that epoxy resin grouting body uses is made, have the following advantages that：To metal and Fei Jin
The surface for belonging to material has excellent adhesion strength；It is nontoxic it is non-volatile formula, to environment and human body close friend；It is corrosion-resistant, it can bear
The corrosion of the chemicals Long Term Contact such as acid, alkali, salt, grease；It is easy for construction, it is cheap.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (6)
1. the attachment device of a kind of iron tower of power transmission line and iron tower foundation, it is characterised in that：Including being fixedly connected with steel tower bottom
Connector, and be embedded in iron tower foundation（1）Interior built-in fitting；The connector includes mounting rod（2）Pacify with being circumferentially positioned at
Fill bar（2）The mounting plate on top（3）, the mounting plate（3）On offer several first screw holes（4）；The built-in fitting includes setting
It sets in iron tower foundation（1）The fixed plate at top（5）, the fixed plate（5）On be coupled bar（2）Cavity is offered, it is described solid
Fixed board（5）The first screw hole of upper cooperation（4）Offer the second screw hole（6）, the mounting plate（3）Pass through foundation bolt（7）With fixation
Plate（5）Connection, the foundation bolt（7）Upper end sequentially pass through the second screw hole（6）, the first screw hole（4）Rear enclosure is equipped with nut
（8）, the foundation bolt（7）Lower end be embedded in iron tower foundation（1）It is interior.
2. the attachment device of a kind of iron tower of power transmission line and iron tower foundation according to claim 1, it is characterised in that：Installation
Mounting rod in cavity（2）Length is 1~3m.
3. the attachment device of a kind of iron tower of power transmission line and iron tower foundation according to claim 2, it is characterised in that：It is described
Mounting rod（2）Bottom surface and the top surface of cavity jagged layer is set（9）.
4. the attachment device of a kind of iron tower of power transmission line and iron tower foundation according to claim 1, it is characterised in that：It is described
Connector is symmetrically arranged four, first screw hole（4）It is symmetrically arranged four.
5. the attachment device of a kind of iron tower of power transmission line and iron tower foundation according to claim 1, it is characterised in that：It is described
Foundation bolt（7）For " L " type, the foundation bolt（7）Between be provided with reinforcing rib（10）.
6. the attachment device of a kind of iron tower of power transmission line and iron tower foundation according to claim 1, it is characterised in that：It is described
Mounting plate（3）On poured anti-corrosion separation layer（11）, the anti-corrosion separation layer（11）For epoxy resin grouting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615774.9U CN208121797U (en) | 2018-04-27 | 2018-04-27 | A kind of attachment device of iron tower of power transmission line and iron tower foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615774.9U CN208121797U (en) | 2018-04-27 | 2018-04-27 | A kind of attachment device of iron tower of power transmission line and iron tower foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121797U true CN208121797U (en) | 2018-11-20 |
Family
ID=64187773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615774.9U Expired - Fee Related CN208121797U (en) | 2018-04-27 | 2018-04-27 | A kind of attachment device of iron tower of power transmission line and iron tower foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409485A (en) * | 2019-07-14 | 2019-11-05 | 湖南军成科技有限公司 | A kind of foundation structure and its construction method of three-dimensional geological mechanical model analogue system |
-
2018
- 2018-04-27 CN CN201820615774.9U patent/CN208121797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409485A (en) * | 2019-07-14 | 2019-11-05 | 湖南军成科技有限公司 | A kind of foundation structure and its construction method of three-dimensional geological mechanical model analogue system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102535534B (en) | A kind of intertidal zone multi-angular bracket blower foundation leveling grouting construction process | |
| CN205298222U (en) | Rust -resistant metal protection cap of transmission line iron tower rag bolt | |
| CN208121797U (en) | A kind of attachment device of iron tower of power transmission line and iron tower foundation | |
| CN215715471U (en) | Prefabricated basis of signal lamp pole stock | |
| CN202099809U (en) | EHV steel pipe plug-type foundation and EHV iron tower | |
| CN204626442U (en) | A kind of blower fan pylon | |
| CN214656424U (en) | Material conveying device for bridge construction | |
| CN205531612U (en) | Electric power iron tower installation base | |
| CN202689029U (en) | Anchor rod foundation of photovoltaic module support | |
| CN108708901A (en) | A kind of steel tower antitheft foundation bolt and its application method | |
| CN205776206U (en) | Cable quadrant | |
| CN201236519Y (en) | Cement rod adapting flange | |
| CN208857835U (en) | A kind of auxiliary reinforcing device of power transmission tower foundation bolt | |
| CN219973270U (en) | Pile head connecting device suitable for prefabricated pile foundation of power transmission tower of wind power plant current collection line | |
| CN207419850U (en) | A kind of prefabricated building structure column | |
| CN212897891U (en) | Air film pre-embedded connecting piece | |
| CN206359147U (en) | Heavy duty detergent wall type cantilever crane | |
| CN219490970U (en) | Rear anchor type anti-floating anchor rod | |
| CN220686085U (en) | Composite anchor rod enclosure structure for oversized foundation pit | |
| CN201326022Y (en) | Structure for reducing up-warp of aluminum cell bottom | |
| CN209323712U (en) | A kind of connection structure of steel column foot node | |
| CN209443478U (en) | A kind of municipal works slope protection prevention device | |
| CN210327198U (en) | Water-pumping energy-storage generator motor magnetic pole coil leading-out wire structure | |
| CN208650629U (en) | A kind of precast concrete electric pole | |
| CN217758914U (en) | Circuit tower conductive foundation convenient to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |