CN206591903U - Electric power pylon differential settlement adjusting means - Google Patents
Electric power pylon differential settlement adjusting means Download PDFInfo
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- CN206591903U CN206591903U CN201720078205.0U CN201720078205U CN206591903U CN 206591903 U CN206591903 U CN 206591903U CN 201720078205 U CN201720078205 U CN 201720078205U CN 206591903 U CN206591903 U CN 206591903U
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- column foot
- power pylon
- load bearing
- bearing component
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- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000004062 sedimentation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of electric power pylon differential settlement adjusting means, including column foot load bearing component, limited post, compression spring, support backing plate, foundation bolt and locking nut；Electric power pylon column foot is connected with the installation of column foot load bearing component, column foot load bearing component is erected on the pre-buried limited post being fixed in electric power pylon basis in bottom by limited post mounting hole, column foot load bearing component is installed with electric power pylon basis by the pre-buried foundation bolt being fixed in electric power pylon basis and locking nut and is connected, and compression spring compression is arranged between the baseplane of column foot load bearing component and the basic top plane of electric power pylon, socket is on foundation bolt or limited post.This electric power pylon differential settlement adjusting means, simple in construction, simple operation, it can realize that reducing electric power pylon tilts the workload of righting and the labor intensity of workmen on the premise of firm support electric power pylon is realized, be particularly suitable for use in the differential settlement regulation of large-scale electric power pylon.
Description
Technical field
The utility model is related to a kind of sedimentation adjusting means, specifically a kind of suitable for the heavy of electric power pylon differential settlement
Falling tone regulating device, belongs to electric power pylon technical field.
Background technology
To realize that bearing the freestanding steel structure that a certain aerial load, communication or other functions set up is referred to as iron
Tower, iron tower of power transmission line abbreviation electric power pylon or electric power tower, are the space truss structures for supporting, carrying transmission line of electricity
Steel tower, generally includes tower head, tower body and tower leg three parts, is usually made using angle steel, steel plate or steel pipe part, using spiral shell
Tether and connect and be welded to connect combination and be formed by connecting.
Electric power pylon is generally fixedly mounted on the ground by ground, and transmission line safety is reliable, enduringly run certainly
Be set for be electric power pylon ground, its effect be in order to ensure shaft tower various external force factors it is lower can not topple, not under
It is heavy and not on pull out, therefore bearing capacity to electric power pylon ground and probing into for stability factor have great importance.
The ground of large-scale electric power pylon generally for being easy to construction, it is cost-effective and be fabricated to Split type structure, i.e., exist
Ground is set below each tower leg, but due to building the reasons such as irrational construction near coal mining in recent years, electric power pylon
Earth's surface is occurred differential settlement, this earth's surface differential settlement causes grave danger to the stability of electric power pylon, transmit electricity
Steel tower is mainly shown as that the crooked movement of tower body, tower body deformation instability, power transmission line and ground are pacified once meeting with earth's surface differential settlement
Full distance shortens, and serious results even in the serious accidents such as the tower that topples down, broken string, not only hidden with great safety
Suffer from and will directly affect the regular supply of electric power.
At present, the common methods of processing electric power pylon differential settlement have the methods such as basic displacement, jack jacking righting,
Not only construction requirement is high for this traditional processing method, Work tool consumption is big, and site layout project is more complicated, workload and construction
Personnel labor intensity is all than larger.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of electric power pylon differential settlement regulation dress
Put, simple in construction, simple operation, can realize that reduction electric power pylon is tilted on the premise of firm support electric power pylon is realized and help
Positive workload and the labor intensity of workmen, are particularly suitable for use in the differential settlement regulation of large-scale electric power pylon.
To achieve these goals, this electric power pylon differential settlement adjusting means include column foot load bearing component, limited post,
Compression spring, support backing plate, foundation bolt and locking nut；
Described column foot load bearing component is located at correspondence transmission of electricity iron in the top of whole device, the top plane of column foot load bearing component
The position of tower column foot mounting base mounting hole is fixed with multiple column foot installation bolts, the mounting base socket of electric power pylon column foot
It is fixedly mounted in column foot installation bolt and with column foot load bearing component and is connected by fixing nut, the baseplane of column foot load bearing component
Provided with least one the limited post mounting hole stretched to inside column foot load bearing component；
Described limited post correspondence limited post mounting hole sets at least to one, and the bottom of limited post is pre-buried to be fixed on transmission of electricity
In iron tower foundation, the top of limited post is provided with the path section with limited post mounting hole dimensional fits, and column foot load bearing component passes through limit
Position post mounting hole is socketed in the path section of limited post；
Described foundation bolt is set to the pre-buried basic interior, top of electric power pylon that is fixed in multiple, bottom and upwardly extends and pass through
Column foot load bearing component is worn, column foot load bearing component is installed with electric power pylon basis by locking nut and is connected；
Described compression spring compression be arranged on column foot load bearing component baseplane and electric power pylon basis top plane it
Between, socket is on foundation bolt or limited post；
Described support backing plate be set to it is multiple, it is multiple support backing plates enumerate be arranged on column foot load bearing component baseplane and
Between the top plane on electric power pylon basis.
As further improvement of the utility model scheme, described column foot load bearing component is boxed frame structure, box
The position of correspondence electric power pylon column foot mounting base is provided with support reinforcing plate, boxed frame inside configuration correspondence inside frame structure
The position of limited post mounting hole is provided with the limited post mounting hole reinforcing plate set around limited post mounting hole or reinforcing sleeve.
As a kind of embodiment of the present utility model, described limited post mounting hole is set to one and is arranged on tower
The geometric center position of pin load bearing component, described compression spring socket is arranged on limited post.
As further improvement of the utility model scheme, described support backing plate runs through supporting pad provided with above-below direction
The slot that plate, width dimensions and foundation bolt outside dimension coordinates.
As further improvement of the utility model scheme, described support backing plate is set to different-thickness size.
Compared with prior art, this electric power pylon differential settlement adjusting means is due to provided with column foot load bearing component, spacing
Post, compression spring and support backing plate, electric power pylon column foot is connected with the installation of column foot load bearing component, column foot load bearing component is oriented to and frame
It is located on the pre-buried limited post being fixed in electric power pylon basis in bottom, and column foot load bearing component is fixed on transmission of electricity iron by pre-buried
Foundation bolt and locking nut in tower foundation are installed with electric power pylon basis to be connected, and compression spring compression is arranged on column foot and held
Carry between the baseplane of part and the top plane on electric power pylon basis, therefore grasped when differential settlement occurs for electric power pylon basis
Make personnel's opposite direction and unclamp locking nut, compression spring is i.e. under elastic force effect by the upward jack-up of column foot load bearing component to transmission of electricity iron
Tower, which carries out righting, makes the column foot load bearing component on the basis of the sedimentation electric power pylon not settle the tower on the basis of electric power pylon with other
Pin load bearing component is in sustained height, and adding support backing plate according to the height of adjustment makes its support by the column foot load bearing component of jack-up
Righting operation can be completed, simple in construction, simple operation can be realized on the premise of firm support electric power pylon is realized and reduced
Electric power pylon tilts the workload of righting and the labor intensity of workmen, is particularly suitable for use in the uneven heavy of large-scale electric power pylon
Falling tone section.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is Fig. 1 A-A profiles；
Fig. 3 is Fig. 1 B-B profiles；
Fig. 4 is the structural representation that the utility model supports backing plate.
In figure：1st, electric power pylon column foot, 2, column foot load bearing component, 3, limited post, 4, compression spring, 5, support backing plate, 6,
Electric power pylon basis, 7, support reinforcing plate, 8, limited post mounting hole reinforcing plate or reinforcing sleeve, 9, locking nut, 10, lower margin spiral shell
Bolt, 11, fixing nut, 12, column foot installation bolt.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, this electric power pylon differential settlement adjusting means include column foot load bearing component 2, limited post 3,
Compression spring 4, support backing plate 5, foundation bolt 10 and locking nut 9.
Described column foot load bearing component 2 is located at correspondence transmission of electricity in the top of whole device, the top plane of column foot load bearing component 2
The position of the mounting base mounting hole of steel tower column foot 1 is fixed with multiple column foot installation bolts 12, the installation bottom of electric power pylon column foot 1
Sleeve-board is connected in column foot installation bolt 12 and is fixedly mounted by fixing nut 11 with column foot load bearing component 2 and is connected, column foot carrying
The baseplane of part 2 is provided with least one the limited post mounting hole stretched to inside column foot load bearing component 2.
The corresponding limited post mounting hole of described limited post 3 sets at least to one, the bottom of limited post 3 is pre-buried be fixed on it is defeated
In ferroelectric tower foundation 6, the top of limited post 3 is provided with the path section with limited post mounting hole dimensional fits, and column foot load bearing component 2 leads to
Limited post mounting hole is crossed to be socketed in the path section of limited post 3.
Described foundation bolt 10 be set to multiple, bottom it is pre-buried be fixed in electric power pylon basis 6, top upwardly extends
Through column foot load bearing component 2, column foot load bearing component 2 is installed with electric power pylon basis 6 by locking nut 9 and is connected.
Described compression spring 4 compresses the top plane of the baseplane and electric power pylon basis 6 that are arranged on column foot load bearing component 2
Between, socket is on foundation bolt 10 or limited post 3.
Described support backing plate 5 be set to it is multiple, it is multiple support backing plates 5 enumerate be arranged on column foot load bearing component 2 bottom put down
Between face and the top plane on electric power pylon basis 6, for supporting column foot load bearing component 2.
After this electric power pylon differential settlement adjusting means is arranged on electric power pylon column foot 1, bullet is compressed during normal condition
Spring 4 is in the presence of locking nut 9 locks column foot load bearing component 2 in the complete compressive state for storing power；When a certain electric power pylon
Basis 6 can pull electric power pylon when occurring differential settlement by the present apparatus tilts it, and operating personnel's opposite direction is unclamped this and sunk
When dropping the locking nut 9 on electric power pylon basis 6 compression spring 4 in the case where elastic force is acted on by the upward jack-up of column foot load bearing component 2
Righting is carried out to electric power pylon, unclamping locking nut 9 to suitable distance can hold the column foot on the sedimentation electric power pylon basis 6
Carry part 2 and other column foot load bearing components 2 not settled on electric power pylon basis 6 are in sustained height, finally according to adjustment
Highly adding support backing plate 5 makes its support to complete righting operation by the column foot load bearing component 2 of jack-up.
In order to mitigate the overall weight of column foot load bearing component 2 on the premise of support strength is ensured, be released beneficial to compression spring 4
Elastic force is put, as further improvement of the utility model scheme, described column foot load bearing component 2 is boxed frame structure, box
The position of the mounting base of correspondence electric power pylon column foot 1 is provided with support reinforcing plate 7, boxed frame inside configuration pair inside frame structure
The position of limited post mounting hole is answered to be provided with the limited post mounting hole reinforcing plate set around limited post mounting hole or reinforcing sleeve 8.
For size is relatively small, weight relatively light large-scale electric power pylon, be used as of the present utility model a kind of implement
Mode, described limited post mounting hole is set to one and is arranged on the geometric center position of column foot load bearing component 2, described
The socket of compression spring 4 is arranged on limited post 3.
In order that supporting the effective column foot load bearing component 2 of backing plate 5 and positioning, further improvement of the utility model side is used as
Case, as shown in figure 4, described support backing plate 5 provided with above-below direction through support backing plate 5, width dimensions and foundation bolt
The slot that 10 outside dimension coordinates, can be connected on foundation bolt 10, and then realize branch when installing support backing plate 5 by slot
The baseplane of stake pad plate 5 and column foot load bearing component 2 has larger contact area, so as to realize effectively support column foot load bearing component
2 and position.
For the ease of making the effectively support of support backing plate 5 by the column foot load bearing component 2 of jack-up according to the height of adjustment, this is used as
The further improvement project of utility model, described support backing plate 5 is set to different-thickness size.
This electric power pylon differential settlement adjusting means is due to provided with column foot load bearing component 2, limited post 3, the and of compression spring 4
Backing plate 5 is supported, electric power pylon column foot 1 is connected with the installation of column foot load bearing component 2, column foot load bearing component 2 is oriented to and is erected at bottom
On the pre-buried limited post 3 being fixed in electric power pylon basis 6, and column foot load bearing component 2 is fixed on electric power pylon base by pre-buried
Foundation bolt 10 and locking nut 9 in plinth 6 are installed with electric power pylon basis 6 to be connected, and the compression of compression spring 4 is arranged on column foot
Between the baseplane of load bearing component 2 and the top plane on electric power pylon basis 6, therefore when uneven sink occurs for electric power pylon basis 6
Operating personnel's opposite direction unclamps locking nut 9 during drop, and compression spring 4 pushes up column foot load bearing component 2 under elastic force effect upwards
Rising makes the column foot load bearing component 2 on the sedimentation electric power pylon basis 6 not settle transmission of electricity iron with other electric power pylon progress righting
Column foot load bearing component 2 on tower foundation 6 is in sustained height, and adding support backing plate 5 according to the height of adjustment is pushed up its support
The column foot load bearing component 2 risen can complete righting operation, and simple in construction, simple operation can realize firm support transmission of electricity iron
Realize that reducing electric power pylon tilts the workload of righting and the labor intensity of workmen, is particularly suitable for use in large-scale on the premise of tower
The differential settlement regulation of electric power pylon.
Claims (5)
1. a kind of electric power pylon differential settlement adjusting means, including foundation bolt (10) and locking nut (9), its feature exist
In, in addition to column foot load bearing component (2), limited post (3), compression spring (4) and support backing plate (5)；
Described column foot load bearing component (2) is located at correspondence transmission of electricity in the top of whole device, the top plane of column foot load bearing component (2)
The position of steel tower column foot (1) mounting base mounting hole is fixed with multiple column foot installation bolts (12), electric power pylon column foot (1)
Mounting base, which is socketed in column foot installation bolt (12) and is fixedly mounted by fixing nut (11) and column foot load bearing component (2), to be connected
Connect, the baseplane of column foot load bearing component (2), which is provided with, stretches to internal at least one limited post installation of column foot load bearing component (2)
Hole；
Described limited post (3) correspondence limited post mounting hole sets at least to one, the bottom of limited post (3) is pre-buried be fixed on it is defeated
In ferroelectric tower foundation (6), the top of limited post (3) is provided with the path section with limited post mounting hole dimensional fits, column foot supporting part
Part (2) is socketed in by limited post mounting hole in the path section of limited post (3)；
Described foundation bolt (10) be set to multiple, bottom it is pre-buried be fixed in electric power pylon basic (6), top is upwardly extended
Through column foot load bearing component (2), column foot load bearing component (2) is installed with electric power pylon basic (6) by locking nut (9) and is connected；
Described compression spring (4) compression is arranged on the baseplane of column foot load bearing component (2) and the top of electric power pylon basic (6) and put down
Between face, it is socketed on foundation bolt (10) or limited post (3)；
Described support backing plate (5) be set to it is multiple, it is multiple support backing plates (5) enumerate the bottom for being arranged on column foot load bearing component (2)
Between plane and the top plane of electric power pylon basic (6).
2. electric power pylon differential settlement adjusting means according to claim 1, it is characterised in that described column foot carrying
Part (2) is boxed frame structure, and the position of boxed frame inside configuration correspondence electric power pylon column foot (1) mounting base is provided with branch
Reinforcing plate (7) is supportted, the position of boxed frame inside configuration correspondence limited post mounting hole is provided with what is set around limited post mounting hole
Limited post mounting hole reinforcing plate or reinforcing sleeve (8).
3. electric power pylon differential settlement adjusting means according to claim 1 or 2, it is characterised in that described is spacing
Post mounting hole is set to one and is arranged on the geometric center position of column foot load bearing component (2), described compression spring (4) set
Connect on limited post (3).
4. electric power pylon differential settlement adjusting means according to claim 1 or 2, it is characterised in that described support
Backing plate (5) coordinates provided with above-below direction through support backing plate (5), width dimensions and foundation bolt (10) outside dimension
Slot.
5. electric power pylon differential settlement adjusting means according to claim 1 or 2, it is characterised in that described support
Backing plate (5) is set to different-thickness size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078205.0U CN206591903U (en) | 2017-01-22 | 2017-01-22 | Electric power pylon differential settlement adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078205.0U CN206591903U (en) | 2017-01-22 | 2017-01-22 | Electric power pylon differential settlement adjusting means |
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| Publication Number | Publication Date |
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| CN206591903U true CN206591903U (en) | 2017-10-27 |
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| CN201720078205.0U Active CN206591903U (en) | 2017-01-22 | 2017-01-22 | Electric power pylon differential settlement adjusting means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760903A (en) * | 2017-01-22 | 2017-05-31 | 国网山西省电力公司阳泉供电公司 | A kind of electric power pylon differential settlement adjusting means |
-
2017
- 2017-01-22 CN CN201720078205.0U patent/CN206591903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760903A (en) * | 2017-01-22 | 2017-05-31 | 国网山西省电力公司阳泉供电公司 | A kind of electric power pylon differential settlement adjusting means |
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