CN108824434A - A kind of electric power pylon basis top surface brushes flat method - Google Patents
A kind of electric power pylon basis top surface brushes flat method Download PDFInfo
- Publication number
- CN108824434A CN108824434A CN201810553344.3A CN201810553344A CN108824434A CN 108824434 A CN108824434 A CN 108824434A CN 201810553344 A CN201810553344 A CN 201810553344A CN 108824434 A CN108824434 A CN 108824434A
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- CN
- China
- Prior art keywords
- electric power
- guide rail
- top surface
- rail
- power pylon
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Foundations (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention discloses a kind of electric power pylon basis top surface and brushes flat method, including electric power pylon basis, the top surface on electric power pylon basis is vertical stud, and then the top face on electric power pylon basis builds guide rail again, and all guide rails are mutually arranged in parallel, guide rail is equipped with connector sleeve, the connector sleeve is equipped with set rail set, connection plate, and set rail is put on equipped with sets of holes, connects plate and is equipped with connecting hole, plate is connected by connecting hole and Stud connection, set rail set covers on guide rail；The operating stick that can be moved along the extending direction of guide rail is equipped with above guide rail, operating stick is equipped with across hole, and the height-regulating axis vertical with operating stick is equipped in hole, and the upper end that axis is turned up extends through the upside in hole, and the lower end that axis is turned up, which is equipped with, brushes flat plate.Guide rail is set to pre- inclination angle, operating stick is allowed to move along guide rail, such structure can realize that power transmission tower basis top surface carries out brushing flat for pre- inclination angle well.The present invention is used for the construction of power transmission tower.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to a kind of electric power pylon basis top surface brushes flat method.
Background technique
In the high-voltage power transmission tower of 110kV or more, it is divided into tangent tower and angle tower.Tangent tower only supports conducting wire, and
Angle tower is to stand in corner, to bear biggish lateral force.Angle tower generally wants the opposite direction of guiding line lateral force to incline
Tiltedly certain pre- inclination angle, the equalizing contactor pulling force after erection make it keep vertical.So the basic top surface of tangent tower is level
Face, and the basic top surface of angle tower will be made into clinoplain, gradient is the pre- inclination rake angle of steel tower.
In the foundation construction of horizontal plane, base surface is carried out with horizontal ruler to grasp gentle detection, qualification rate is relatively higher.But
To angle tower, common construction method is to determine the difference in height of basic slope face two sides, is scraped with plate, but basic top surface is vertical has
Multiple foundation bolts cannot continuously strike off.Cause basic top surface uneven, flange and basic face bonding are bad, and steel tower is pre- partially
Direction and angle inaccuracy, directly affect tower body force request.
Summary of the invention
The technical problem to be solved by the present invention is to：One kind is provided to be able to achieve to electric power pylon basis top surface progress special angle
The method brushed flat.
The solution that the present invention solves its technical problem is：
A kind of electric power pylon basis top surface brushes flat method, includes the following steps, namely：
Step a) builds electric power pylon basis, and the stud for having several annulars to lay is found in the top surface on electric power pylon basis, and
The concrete of electric power pylon basis top surface is allowed to be in non-condensing state；
Two guide rails are arranged in top face of the step b) on electric power pylon basis, and all guide rails are mutually arranged in parallel,
It is set on guide rail there are two connector sleeve, the connection plate that the connector sleeve is equipped with set rail set, connect with the outer wall of set rail set covers rail
It puts on and is equipped with sets of holes, connection plate is equipped with connecting hole, and connection plate is connected with connection plate by connecting hole and Stud connection
Stud be known as fixed column, set in fixed column there are two fixture nut, the connection plate is sandwiched in described two fixture nuts
Between, set rail set covers on guide rail；
Step c) placement operation bar on described two guide rails, the upper and lower surfaces of the operating stick be plane and
It is parallel to each other；Horizontal ruler is placed in the upper surface of operating stick to cover by adjusting set rail in stud then according to the data of horizontal ruler
On position, to realize the height distance adjusted separately between the angle of guide rail itself and ground, two guide rails, up to by two
The angle of the plane and horizontal plane that determine where a guide rail is pre- inclination rake angle；
Step d) operating stick is equipped with across hole, and the height-regulating axis vertical with operating stick is equipped in hole, the upper of axis is turned up
End extends through the upside in hole, and the lower end that axis is turned up, which is equipped with, brushes flat plate, brushes flat plate and is mutually perpendicular to axis is turned up, and axis is turned up and is equipped with
Two binding nuts, operating stick are located between described two binding nuts, are adjusted binding nut in the position that axis is turned up, are allowed and brush flat
The height of plate is in suitable position；
Step e) allows operating stick to move back and forth along the extending direction of operating stick, guide rail, so that ferroelectric tower foundation top surface is mixed
Solidifying soil is brushed flat in pre- inclination rake angle.
As a further improvement of the foregoing solution, step c1 is additionally provided between step c) and step d)), described two
At least one guide rail is added between guide rail again, so that the guide rail added is located at plane determined by two guide rails in step c)
On.
As a further improvement of the foregoing solution, the quantity of several studs is even number.
As a further improvement of the foregoing solution, guide rail is cylindrical.
As a further improvement of the foregoing solution, the jacket wall of set rail set is equipped with threaded hole, and threaded hole, which is equipped with, compresses spiral shell
Bolt, the end of hold-down bolt are protruded into sets of holes and are abutted with the outer wall of guide rail, are equipped with adjustment gap between guide rail and set rail set.
The beneficial effects of the invention are as follows：A kind of electric power pylon basis top surface brushes flat method, includes the following steps, namely：Step a)
Electric power pylon basis, the vertical stud for there are several annulars to lay in the top surface on electric power pylon basis are built, and makes electric power pylon basic
The concrete of top surface is in non-condensing state；Two guide rails are arranged in top face of the step b) on electric power pylon basis, all
Guide rail is mutually arranged in parallel, and is set on guide rail there are two connector sleeve, and the connector sleeve is equipped with set rail set, the outer wall with set rail set
The connection plate of connection, set rail are put on equipped with sets of holes, are connected plate and are equipped with connecting hole, connection plate passes through connecting hole and stud
Connection, the stud for being connected with connection plate are known as fixed column, are set in fixed column there are two fixture nut, the connection plate is pressed from both sides
Between described two fixture nuts, set rail set covers on guide rail；Step c) placement operation bar on described two guide rails, it is described
The upper and lower surfaces of operating stick are plane and are parallel to each other；Horizontal ruler is placed in the upper surface of operating stick, then basis
The data of horizontal ruler cover the position on stud by adjusting set rail, to realize the folder for adjusting separately guide rail itself Yu ground
Height distance between angle, two guide rails, until being pre- inclination by the angle of the plane and horizontal plane that are determined where two guide rails
Rake angle；Step d) operating stick is equipped with across hole, and the height-regulating axis vertical with operating stick is equipped in hole, the upper end of axis is turned up
The upside for extending through hole, the lower end that axis is turned up, which is equipped with, brushes flat plate, brushes flat plate and is mutually perpendicular to axis is turned up, and axis is turned up and is equipped with two
A binding nut, operating stick are located between described two binding nuts, are adjusted binding nut in the position that axis is turned up, are allowed and brush flat plate
Height be in suitable position；Step e) allows operating stick to move back and forth along the extending direction of operating stick, guide rail, so that ferroelectric tower
The concrete of basic top surface is brushed flat in pre- inclination rake angle.Such construction method can ensure that electric power pylon basis top surface can quilt
It accurately brushes flat in pre- inclination angle.The present invention is used for the construction of power transmission tower.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the schematic perspective view of the embodiment of the present invention；
Fig. 2 is the schematic perspective view of the set rail set of the embodiment of the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to Figures 1 and 2, this is the embodiment of the present invention, specifically：
A kind of electric power pylon basis top surface brushes flat method, includes the following steps, namely：
Step a) builds electric power pylon basis, and the stud 1 for having several annulars to lay is found in the top surface on electric power pylon basis, and
The concrete of electric power pylon basis top surface is allowed to be in non-condensing state；
Two guide rails 2 are arranged in top face of the step b) on electric power pylon basis, and all guide rails 2 are mutually set in parallel
It sets, is set on guide rail 2 there are two connector sleeve 3, the company that the connector sleeve 3 is equipped with set rail set 31, connect with the outer wall of set rail set 31
Connect plate 32, set rail set 31 is equipped with sets of holes, and connection plate 32 is equipped with connecting hole 33, connection plate 32 by connecting hole 33 with
Stud 1 connects, and the stud for being connected with connection plate 32 is known as fixed column, and the connection there are two fixture nut 4 is set in fixed column
Plate 32 is sandwiched between described two fixture nuts 4, and set rail covers 31 sets on guide rail 2；
Step c) placement operation bar 5 on described two guide rails 2, the upper and lower surfaces of the operating stick 5 are flat
It face and is parallel to each other；Horizontal ruler, which is placed, in the upper surface of operating stick 5 passes through adjusting set rail set then according to the data of horizontal ruler
31 position on stud 1, thus realize adjust separately height between the angle of guide rail 2 itself and ground, two guide rails 2 away from
From until being pre- inclination rake angle by the angle of the plane and horizontal plane that are determined where two guide rails 2；
Step d) operating stick 5 is equipped with across hole, and the height-regulating axis 6 vertical with operating stick 5 is equipped in hole, and axis 6 is turned up
Upper end extend through the upside in hole, the lower end that axis 6 is turned up, which is equipped with, brushes flat plate 7, brush flat plate 7 and axis 6 be turned up and be mutually perpendicular to, height-regulating
It is set on axis 6 there are two binding nut 61, operating stick 5 is located between described two binding nuts 61, is adjusted binding nut 61 and is being adjusted
The position of high axis 6 allows the height for brushing flat plate 7 to be in suitable position；
Step e) allows operating stick 5 to move back and forth along the extending direction of operating stick 5, guide rail 2, so that ferroelectric tower foundation top surface
Concrete is brushed flat in pre- inclination rake angle.Such construction method can ensure that electric power pylon basis top surface can accurately be brushed flat
In pre- inclination angle, the error of manual operation generation is avoided, easy to operate, the construction time is short.
Step c1 is additionally provided between step c) and step d)), at least one is added again between described two guide rails 2 leads
Rail 2, so that the guide rail 2 added is located in plane determined by two guide rails 2 in step c).Operating stick mistake is avoided in this way
Long problem makes operating stick easy to carry.
The quantity of the stud 1 of the present embodiment is even number.
The guide rail 2 of the present embodiment is cylindrical, and such guide rail and slide surface are line face contact, can ensure operating stick well
Movement it is smooth.
The jacket wall of the set rail set 31 of the present embodiment is equipped with threaded hole 34, and threaded hole 34 is equipped with hold-down bolt 35, compresses
The end of bolt 35 is protruded into sets of holes and is abutted with the outer wall of guide rail 2, is equipped with adjustment gap between guide rail 2 and set rail set 31, in this way
It can easily allow guide rail ground in pre- inclination angle, and guide rail can be compressed tightly against in sets of holes by hold-down bolt 35, from
And adapt to the demand of various pre- inclination angles.
Better embodiment of the invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make various equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent variation or replacement are all included in the scope defined by the claims of the present application a bit.
Claims (5)
1. a kind of electric power pylon basis top surface brushes flat method, it is characterised in that：It includes the following steps, namely：
Step a) builds electric power pylon basis, the vertical stud (1) for having several annulars to lay in the top surface on electric power pylon basis, and allows
The concrete of electric power pylon basis top surface is in non-condensing state；
Two guide rails (2) are arranged in top face of the step b) on electric power pylon basis, and all guide rails (2) are mutually set in parallel
It sets, is set on guide rail (2) there are two connector sleeve (3), the connector sleeve (3) is equipped with set rail set (31) and covers the outer of rail set (31)
The connection plate (32) of wall connection, set rail set (31) are equipped with sets of holes, and connection plate (32) is equipped with connecting hole (33), and connection is flat
Plate (32) is connect by connecting hole (33) with stud (1), and the stud (1) for being connected with connection plate (32) is known as fixed column, fixed
It is set on column there are two fixture nut (4), the connection plate (32) is sandwiched between described two fixture nuts (4), covers rail set
(31) it covers on guide rail (2)；
The upper and lower surfaces of step c) placement operation bar (5) on described two guide rails (2), the operating stick (5) are
It plane and is parallel to each other；Horizontal ruler, which is placed, in the upper surface of operating stick (5) passes through adjusting set then according to the data of horizontal ruler
Position of the rail set (31) on stud (1), to realize the angle for adjusting separately guide rail (2) itself and ground, two guide rails (2)
Between height distance, until being pre- inclination rake angle by the angle of the plane and horizontal plane that are determined where two guide rails (2)；
Step d) operating stick (5) is equipped with across hole, is passed through and is equipped with the height-regulating axis (6) vertical with operating stick (5) in hole, and axis is turned up
(6) upper end extends through the upside in hole, and the lower end that axis (6) are turned up, which is equipped with, brushes flat plate (7), brushes flat plate (7) and axis (6) phase is turned up
It is mutually vertical, it is turned up on axis (6) and sets there are two binding nut (61), operating stick (5) is located between described two binding nuts (61),
Binding nut (61) are adjusted in the position that axis (6) are turned up, the height for brushing flat plate (7) is allowed to be in suitable position；
Step e) allows operating stick (5) to move back and forth along the extending direction of operating stick (5), guide rail (2), so that ferroelectric tower foundation top surface
Concrete brush flat in pre- inclination rake angle.
2. a kind of electric power pylon basis top surface according to claim 1 brushes flat method, it is characterised in that：In step c) and step
It is rapid d) between be additionally provided with step c1), at least one guide rail (2) is added again between described two guide rails (2), so that adds leads
Rail (2) is located in plane determined by two guide rails (2) in step c).
3. a kind of electric power pylon basis top surface according to claim 1 brushes flat method, it is characterised in that：Several described spiral shells
The quantity of column (1) is even number.
4. a kind of electric power pylon basis top surface according to claim 1 brushes flat method, it is characterised in that：Guide rail (2) is in circle
Column.
5. a kind of electric power pylon basis top surface according to claim 4 brushes flat method, it is characterised in that：Cover rail set (31)
Jacket wall is equipped with threaded hole (34), and threaded hole (34) is equipped with hold-down bolt (35), and sets of holes are protruded into the end of hold-down bolt (35)
The interior outer wall with guide rail (2) abuts, and adjustment gap is equipped between guide rail (2) and set rail set (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553344.3A CN108824434B (en) | 2018-05-31 | 2018-05-31 | Method for brushing and leveling top surface of foundation of power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553344.3A CN108824434B (en) | 2018-05-31 | 2018-05-31 | Method for brushing and leveling top surface of foundation of power transmission tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108824434A true CN108824434A (en) | 2018-11-16 |
| CN108824434B CN108824434B (en) | 2020-08-18 |
Family
ID=64146708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810553344.3A Active CN108824434B (en) | 2018-05-31 | 2018-05-31 | Method for brushing and leveling top surface of foundation of power transmission tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN108824434B (en) |
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| CN108824434B (en) | 2020-08-18 |
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Effective date of registration: 20201117 Address after: 528200, Foshan City, Guangdong Province Nanhai District, Guicheng street, Hua Hua Dong Road No. 33, Foshan electric power technology industry center 2, 19, 20 layer Patentee after: GUANGDONG YUNFENG POWER INSTALLATION Co.,Ltd. Patentee after: FOSHAN POWER SUPPLY BUREAU, GUANGDONG POWER GRID Corp. Address before: 528200, Foshan City, Guangdong Province Nanhai District, Guicheng street, Hua Hua Dong Road No. 33, Foshan electric power technology industry center 2, 19, 20 layer Patentee before: GUANGDONG YUNFENG POWER INSTALLATION Co.,Ltd. |
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