CN114843970A - Power transmission structure suitable for mountainous area - Google Patents
Power transmission structure suitable for mountainous area Download PDFInfo
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- CN114843970A CN114843970A CN202210604636.1A CN202210604636A CN114843970A CN 114843970 A CN114843970 A CN 114843970A CN 202210604636 A CN202210604636 A CN 202210604636A CN 114843970 A CN114843970 A CN 114843970A
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- Prior art keywords
- support
- fixing
- cross beam
- ground
- power transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
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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
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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
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
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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
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
- E04H12/223—Sockets or holders for poles or posts not used driven into the ground with movable anchoring elements; with separately driven anchor rods
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a power transmission structure suitable for mountainous areas, which comprises a bottom support, a support fixing cross beam and a support structure, wherein the bottom support is provided with a plurality of support fixing cross beams; the bottom bracket is provided with at least two support legs which are arranged at intervals along the length direction of the bracket fixing cross beam; a plurality of fixed slots are formed in the support fixing cross beam, and any fixed slot can be selected for use in the support structure and is fixedly connected with the support fixing cross beam at the position of the fixed slot. In order to adapt to the particularity of the mountainous terrain, the power transmission structure of the invention utilizes the bottom support and the support rod of the support structure to form a three-point support structure, the bottom surface of the base is also processed with an inclined plane and a plane matched with the designated position of the ground according to the terrain of the arranged position, and meanwhile, the structural stability of the bottom support is improved in the fixing aspect in a manner of embedding and anchoring, and the support stability of the support structure is improved in such a manner, so that the power transmission structure can adapt to the wiring requirement of the mountainous terrain.
Description
Technical Field
The invention relates to the technical field of power transmission, in particular to a power transmission structure suitable for wire routing and wiring in power transmission, and particularly relates to a power transmission structure suitable for mountainous areas.
Background
With the popularization of electric power, the electric power full coverage is realized at present, and the power supply in mountainous areas can be realized through an electric power system.
In the prior art, the invention of the Chinese patent with publication number CN107302201A and name of 'a support structure for mountain area power transmission line' discloses a power transmission support structure suitable for mountain areas, in particular uneven mountain areas. The power transmission support structure mainly provides wiring and routing for wires of a power system and connection and routing of the wires between adjacent support structures.
The support structure for the mountain area power transmission line in the prior art can realize the adjustment of the angle and the support height through various supports, but the support structure in the prior art still adopts the bottom support as the first point support, and meanwhile, due to the difference of the angle and the height of the supports, another point inclined support is arranged at the bottom of the support body, so that the support structure is just two-point support. However, due to the environmental specificity of the mountainous area, the height and angle of the support can be adjusted along with the position of the support structure, and meanwhile, the climatic environment of the mountainous area has a certain influence on the stability of the support, so that the one-point/two-point support form in the prior art cannot meet the power transmission requirement of the mountainous area at the present stage.
Therefore, in view of the above technical problems, there is a need for a power transmission structure suitable for mountainous areas with better support stability.
Disclosure of Invention
The invention aims to provide a cooling device for processing baked food, which ensures smooth ventilation among multilayer storage racks, realizes quick discharge of gas after heat exchange and improves cooling efficiency and effect.
In order to achieve the above purpose, the invention provides the following technical scheme:
the invention relates to a power transmission structure suitable for mountainous areas, which comprises:
a bottom bracket;
the bracket fixing cross beam is integrated at the upper end of the bottom bracket; and
the bracket structure is connected with the bracket fixing cross beam;
the bottom bracket is provided with at least two support legs which are arranged at intervals along the length direction of the bracket fixing cross beam;
a plurality of fixing grooves are formed in the support fixing cross beam, and the support structure can select any one of the fixing grooves and is fixedly connected with the support fixing cross beam at the fixing groove;
the supporting structure is kept away from support fixed cross beam one end has a lantern ring subassembly, the periphery of lantern ring subassembly has the ball pivot, the supporting structure is kept away from support fixed cross beam one end is passed through the ball pivot is connected with the bracing piece, the lower extreme downwardly extending of bracing piece to the bottom support or extend to ground in order to form bearing structure.
Further, the leg includes:
a column;
the base is positioned at the lower end of the upright column and is attached to the ground at the arrangement position of the power transmission structure;
the number of the supporting legs is two, and the two groups of supporting legs are symmetrically arranged along the length direction of the support fixing cross beam;
the upright posts are made of channel steel;
the base is provided with a steel plate fixedly welded with the upright column and side steel plates fixedly connected to two sides of the steel plate, the upper ends of the side steel plates are fixedly welded with the steel plate, and the lower ends of the side steel plates are provided with inclined planes or planes matched with the ground at corresponding positions so as to be attached to the corresponding positions of the ground through the inclined planes or planes;
the leg parts are pre-buried to the ground and anchored with the ground through anchor bolts.
Furthermore, the upright post is connected to the position, close to the first end, of the steel plate, and penetrates through the steel plate and is buried in the ground;
one end of the steel plate, which is close to the upright post, is buried in the ground along the horizontal direction;
and the upright posts and the mountain ground and the steel plates and the mountain ground are anchored with the ground through a plurality of uniformly distributed anchor bolts.
Furthermore, a rear side of the upright post is inclined and stretched to form a stretching structure;
one end of the stretching structure is fixedly connected with the rear side face of the upper end of the upright post, and the other end of the stretching structure is fixedly connected with an anchor rod pre-buried to the ground bottom;
the stretching structure is a spring;
the number of the stretching structures is multiple groups.
Further, the support fixing cross beam extends along the horizontal direction;
the support fixing cross beam is a square tube with a hollow inner part;
the cross-sectional dimension of the bracket fixing beam is larger than that of the bracket structure;
the upper surface of the bracket fixing cross beam is provided with at least two first fixing grooves at intervals, and the upper surface of the bracket fixing cross beam is provided with at least two second fixing grooves at intervals;
the first fixing grooves and the second fixing grooves are arranged in a staggered mode;
the section size of the first fixing groove is matched with that of the support structure so as to realize vertical fixing of the support structure;
the cross-sectional dimension of the second fixation slot is greater than the cross-sectional dimension of the brace structure to enable an inclined arrangement of the brace structure;
at least two third fixing grooves are formed in the front side of the support fixing cross beam at intervals;
the brace structure end extends into the third securing slot to form a horizontal extension of the brace structure.
Furthermore, after the support structure is embedded into the support fixing cross beam through any fixing groove, the part of the support structure embedded into the support structure is welded and fixed with the inner wall of the support fixing cross beam and is matched with a plurality of fastening bolts.
Furthermore, the support structure is a square tube;
the end part of the support structure, which is far away from one end of the support fixing cross beam, is configured as a wiring fixing end of an electric wire;
the collar assembly includes:
the lantern ring is sleeved on the periphery of the support structure and is fixedly welded with the support structure and/or fixed by a fastener; and
spherical hinge;
the lantern ring is configured into a quadrilateral ring, and each side of the lantern ring is fixed with a spherical hinge;
the spherical hinge comprises a spherical hinge seat and a ball head movably connected in the spherical hinge seat, and the spherical hinge seat is welded and fixed with the lantern ring;
when the support structure is obliquely arranged or horizontally extended, one or more support rods are arranged at one end, away from the support fixed cross beam, of the support structure through the spherical hinge;
the upper end of the supporting rod is connected with the corresponding ball head.
Furthermore, an inclined strut is arranged between the upright post and the support fixing cross beam.
In the technical scheme, the power transmission structure suitable for the mountainous area provided by the invention has the following beneficial effects:
in order to adapt to the particularity of the mountainous terrain, the power transmission structure of the invention utilizes the bottom support and the support rod of the support structure to form a three-point support structure, the bottom surface of the base is also processed with an inclined plane and a plane matched with the designated position of the ground according to the terrain of the arranged position, and meanwhile, the structural stability of the bottom support is improved in the fixing aspect in a manner of embedding and anchoring, and the support stability of the support structure is improved in such a manner, so that the power transmission structure can adapt to the wiring requirement of the mountainous terrain.
In order to adapt to wiring and wiring requirements of different electric wires, the bracket fixing beam of the power transmission structure is provided with a plurality of fixing grooves, each fixing groove is formed into a plugging form of the bracket structure and is divided into a vertical arrangement form, an inclined arrangement form and a horizontal arrangement form, and the fixing grooves are embedded, welded, fastened and fixed, so that the bracket fixing beam can be properly adjusted according to different requirements of wiring angles and heights of the electric wires at different positions, and the structure has better universality.
In order to ensure flexible support of the far end of the support structure, the lantern ring assembly is arranged at the far end of the support structure, the support rod can be supported from a position where the terrain can be supported by the spherical hinge, and certain adaptability can be provided for support by the movement of the spherical hinge, so that the support structure can meet the use requirements of various mountainous terrain.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a first schematic structural diagram of a power transmission structure suitable for a mountain area according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a power transmission structure suitable for a mountain area according to an embodiment of the present invention;
fig. 3 is a front view of a leg of a power transmission structure suitable for use in mountainous areas according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a bracket fixing beam of a power transmission structure suitable for a mountainous area according to an embodiment of the present invention.
Description of reference numerals:
1. a column; 2. a base; 3. stretching the structure; 4. the bracket fixes the beam; 5. a scaffold structure; 6. a collar assembly; 7. a support bar;
10. a mountain body;
101. bracing;
201. a steel plate; 202. a side steel plate;
401. a first fixing groove; 402. a second fixing groove; 403. a third fixing groove;
601. a collar; 602. a spherical hinge seat; 603. a ball head.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-4;
this embodiment discloses a transmission of electricity structure suitable for mountain area, this transmission of electricity structure includes:
a bottom bracket;
a bracket fixing cross beam 4 integrated at the upper end of the bottom bracket; and
a support structure 5 connected with the support fixing cross beam 4;
the bottom bracket is provided with at least two support legs which are arranged at intervals along the length direction of the bracket fixing cross beam 4;
a plurality of fixing grooves are formed in the support fixing cross beam 4, and the support structure 5 can select any fixing groove and is fixedly connected with the support fixing cross beam 4 at the fixing groove;
the support structure 5 keeps away from 4 one ends of support fixed cross beam and has a lantern ring subassembly 6, and the periphery of lantern ring subassembly 6 has the ball pivot, and support structure 5 keeps away from 4 one ends of support fixed cross beam and is connected with bracing piece 7 through the ball pivot, and the lower extreme downwardly extending of bracing piece 7 extends to the bottom support or extends to ground in order to form bearing structure.
Specifically, this embodiment discloses a transmission of electricity structure suitable for mountain area, it mainly is that the power transmission line for mountain area walk the line and arrange and provide the structure that can satisfy the special topography and landform of mountain area, it includes the bottom sprag, support fixed cross beam 4 and supporting structure 5, the bottom sprag is fixed with ground, for whole device provides the support basis, support fixed cross beam 4 is fixed in the upper end of bottom sprag, it is as supporting structure 5's connection basis, can realize arranging of the different angles of supporting structure 5 through the fixed slot of difference. In order to form a multi-point supporting structure, a lantern ring assembly 6 is arranged at the far end of the support structure 5, the lantern ring assembly 6 is used for connecting the supporting rods 7, the supporting rods 7 are regarded as a point support no matter how many supporting rods 7 are, and the supporting rods and two supporting legs at the bottom of the house form a three-point supporting structure.
Preferably, the leg of the present embodiment includes:
a column 1;
the base 2 is positioned at the lower end of the upright post 1 and is attached to the ground at the arrangement position of the power transmission structure;
the number of the supporting legs is two, and the two groups of supporting legs are symmetrically arranged along the length direction of the support fixing cross beam 4;
the upright column 1 is made of channel steel;
the base 2 is provided with a steel plate 201 fixed with the upright column 1 in a welding way and side steel plates 202 fixedly connected with two sides of the steel plate 201, the upper ends of the side steel plates 202 are fixed with the steel plate 201 in a welding way, and the lower ends of the side steel plates 202 are provided with inclined planes or planes matched with the ground at corresponding positions so as to be attached to the corresponding positions of the ground through the inclined planes or planes;
the leg part is pre-buried to the ground and anchored with the ground through an anchor bolt.
The upright column 1 is connected to the position, close to the first end, of the steel plate 201, and the upright column 1 penetrates through the steel plate 201 and is buried in the ground;
one end of the steel plate 201 close to the upright post 1 is buried in the ground along the horizontal direction;
the upright column 1 and the mountain 10 ground and the steel plate 201 and the mountain 10 ground are anchored with the ground through a plurality of evenly distributed anchor bolts.
The structure of landing leg has further been injectd to this embodiment, and at first the landing leg includes stand 1, and the suitable channel-section steel of model can directly be chooseed for use to stand 1, and its structural strength is big. The bottom of the upright post 1 is a base 2, the base 2 is divided into two parts, one part is a steel plate 201 connected with the upright post 1, and the other part is a side steel plate 202 which is symmetrically fixed on two sides of the steel plate 201 and is attached to the ground. Because the position that the device arranged is different, the topography can be distinguished, therefore, the side steel plate 202 of this embodiment is mainly with the uneven ground complex structure of topography, through processing out inclined plane, domatic, plane, even recess etc. according to the topography on side steel plate 202 and come adaptation ground, make it directly to lean on ground, in addition, in order to further improve the stability of supporting, fix stand 1 in the first end of steel sheet 201, because mountain area topography itself has certain slope, this end is for being close to mountain 10 one side, stand 1 runs through steel sheet 201, bury the lower part of stand 1 and the first end one side of base 2 all in ground, and utilize the anchor, just so can utilize the combination of pre-buried and anchor to improve the support stability of bottom support, also be the special bearing structure of the characteristic design of the mountain area topography of combination.
Preferably, the upright 1 of the present embodiment is installed near the first end of the steel plate 201, so that the problem of the entire support structure 5 tilting toward the front side occurs at the second end of the steel plate 201, and during the actual design, more positions must be reserved at the second end in order to be able to lean against the ground, so that in order to avoid the problem of the entire device tilting forward during use, a stretching structure 3 is stretched at the rear side of the upright 1, specifically:
the rear side of the upright post 1 is inclined and stretched to form a stretching structure 3;
one end of the stretching structure 3 is fixedly connected with the rear side face of the upper end of the upright post 1, and the other end of the stretching structure 3 is fixedly connected with an anchor rod pre-buried to the ground bottom;
the stretching structure 3 is a spring;
the number of tensile structures 3 is a plurality of groups.
Preferably, the bracket fixing cross beam 4 of the present embodiment extends in the horizontal direction;
the support fixing cross beam 4 is a square tube with a hollow inner part;
the cross-sectional dimension of the bracket fixing beam 4 is larger than that of the bracket structure 5;
at least two first fixing grooves 401 are formed in the upper surface of the support fixing cross beam 4 at intervals, and at least two second fixing grooves 402 are formed in the upper surface of the support fixing cross beam 4 at intervals;
the first fixing grooves 401 and the second fixing grooves 402 are alternately arranged;
the cross-sectional dimension of the first fixation slot 401 matches the cross-sectional dimension of the bracket structure 5 to enable vertical fixation of the bracket structure 5;
the cross-sectional dimension of the second fixation groove 402 is larger than the cross-sectional dimension of the bracket structure 5 to achieve an inclined arrangement of the bracket structure 5;
at least two third fixing grooves 403 are arranged on the front side of the bracket fixing cross beam 4 at intervals;
the end of the support structure 5 extends into the third securing slot 403 to form a horizontal extension of the support structure 5.
The present embodiment defines the structure of the bracket fixing cross beam 4 in detail, which adopts a square tube and realizes the arrangement of different angles of the bracket structure 5 by using a plurality of fixing grooves processed thereon. The vertical arrangement, the inclined arrangement and the horizontal arrangement of the support structure 5 can be realized, and the proper fixing grooves are selected according to the arrangement requirements of different mountainous terrain positions of the device, so that the different-angle arrangement of the support structure 5 is realized. It should be noted that, since the strength of the arrangement structure of the square pipe is weakened due to the grooving, it is conceivable to increase the thickness of the steel plate at the position of the grooving, or to increase the structural strength of the connection part by means of hole reinforcement, as a way of further improving the support stability of the support structure 5.
Preferably, after the supporting structure 5 of the present embodiment is embedded in the supporting fixing beam 4 through any fixing groove, the portion of the supporting structure 5 embedded inside is welded and fixed with the inner wall of the supporting fixing beam 4, and is matched with a plurality of fastening bolts.
Preferably, the support structure 5 of the present embodiment is a square tube;
the end part of the support structure 5 far away from one end of the support fixed cross beam 4 is configured as a wiring fixed end of the electric wire;
the collar assembly 6 includes:
the lantern ring 601 is sleeved on the periphery of the support structure 5 and is welded and fixed with the support structure 5 and/or fixed by a fastener; and
spherical hinge;
the collar 601 is configured as a quadrilateral ring, and one spherical hinge is fixed on each side of the collar 601;
the spherical hinge comprises a spherical hinge seat 602 and a ball head 603 movably connected in the spherical hinge seat 602, and the spherical hinge seat 602 is welded and fixed with the lantern ring 601;
when the support structure 5 is obliquely arranged or horizontally extended, one end of the support structure 5, which is far away from the support fixed cross beam 4, is provided with one or more support rods 7 through a spherical hinge;
the upper end of the support rod 7 is connected with a corresponding ball head 603.
The collar assembly 6 of this embodiment is only used when the support structure 5 is arranged obliquely and horizontally, and the position of the support structure 5 near the end portion fixes the collar assembly 6, on which a plurality of spherical hinges are arranged, the spherical hinges being a connecting member with a certain degree of freedom, which can satisfy the installation of the support bars in mountainous areas at different angles.
In order to further improve the support stability of the upright 1, the upright 1 and the bracket fixing cross beam 4 of the embodiment are provided with inclined struts 101.
In the technical scheme, the power transmission structure suitable for the mountainous area provided by the invention has the following beneficial effects:
in order to adapt to the particularity of the mountainous terrain, the power transmission structure of the invention utilizes the bottom bracket and the support rod 7 of the bracket structure 5 to form a three-point support structure, the bottom surface of the base 2 is also processed into an inclined plane and a plane matched with the designated position of the ground according to the terrain of the arranged position, and meanwhile, the structural stability of the bottom bracket is improved in a embedding and anchoring mode in the aspect of fixation, so that the support stability of the bracket structure 5 is improved, and the power transmission structure can adapt to the wiring requirement of the mountainous terrain.
In order to adapt to wiring and wiring requirements of different electric wires, the bracket fixing beam 4 of the power transmission structure is provided with a plurality of fixing grooves, each fixing groove is formed into a plugging form of the bracket structure and is divided into a vertical arrangement form, an inclined arrangement form and a horizontal arrangement form, and the fixing grooves are embedded, welded, fastened and fixed, so that the fixing grooves can be properly adjusted according to different requirements of wiring angles and heights of the electric wires at different positions, and the structure has better universality.
In order to ensure flexible support of the far end of the support structure 5, the lantern ring assembly 6 is installed at the position, the support rod 7 can be supported from a position where the terrain can be supported by using the spherical hinge, and certain adaptability can be provided for support by the movement of the spherical hinge, so that the support structure 5 can meet the use requirements of various mountainous terrains.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A transmission of electricity structure suitable for mountain area, its characterized in that, this transmission of electricity structure includes:
a bottom bracket;
a bracket fixing cross beam (4) integrated at the upper end of the bottom bracket; and
a support structure (5) connected with the support fixing cross beam (4);
the bottom bracket is provided with at least two support legs which are arranged at intervals along the length direction of the bracket fixing cross beam (4);
a plurality of fixing grooves are formed in the support fixing cross beam (4), and the support structure (5) can select any one of the fixing grooves and is fixedly connected with the support fixing cross beam (4) at the fixing groove;
keep away from support fixed cross beam (4) one end has a lantern ring subassembly (6), the periphery of lantern ring subassembly (6) has the ball pivot, support structure (5) are kept away from support fixed cross beam (4) one end is passed through the ball pivot is connected with bracing piece (7), the lower extreme downwardly extending of bracing piece (7) to the bottom support or extend to ground in order to form bearing structure.
2. The power transmission structure suitable for use in a mountainous area as claimed in claim 1, wherein the leg includes:
a column (1);
the base is positioned at the lower end of the upright column (1) and is attached to the ground at the arrangement position of the power transmission structure;
the number of the supporting legs is two, and the two groups of supporting legs are symmetrically arranged along the length direction of the support fixing cross beam (4);
the upright column (1) is made of channel steel;
the base (2) is provided with a steel plate (201) fixedly welded with the upright post (1) and side steel plates (202) fixedly connected to two sides of the steel plate (201), the upper ends of the side steel plates (202) are fixedly welded with the steel plate (201), and the lower ends of the side steel plates (202) are provided with inclined planes or planes matched with the ground at corresponding positions so as to be attached to the corresponding positions of the ground through the inclined planes or planes;
the leg parts are pre-buried to the ground and anchored with the ground through anchor bolts.
3. The power transmission structure suitable for mountainous areas according to claim 2, wherein the column (1) is connected to the steel plate (201) at a position near the first end, and the column (1) penetrates the steel plate (201) and is buried in the ground;
one end of the steel plate (201) close to the upright post (1) is buried into the ground along the horizontal direction;
and the upright post (1) and the mountain body (10) are anchored with the ground through a plurality of uniformly distributed anchor bolts and the steel plate (201) and the mountain body (10) are anchored with the ground.
4. The power transmission structure adapted for use in mountainous areas according to claim 2 or 3, wherein a tensile structure (3) is obliquely stretched to a rear side of the column (1);
one end of the stretching structure (3) is fixedly connected with the rear side face of the upper end of the upright post (1), and the other end of the stretching structure (3) is fixedly connected with an anchor rod pre-buried to the ground bottom;
the stretching structure (3) is a spring;
the number of the stretching structures (3) is multiple.
5. The power transmission structure adapted for use in mountainous areas according to claim 3, wherein the support fixing cross member (4) is extended in a horizontal direction;
the support fixing cross beam (4) is a square tube with a hollow inner part;
the cross section size of the support fixing cross beam (4) is larger than that of the support structure (5);
at least two first fixing grooves (401) are formed in the upper surface of the support fixing cross beam (4) at intervals, and at least two second fixing grooves (402) are formed in the upper surface of the support fixing cross beam (4) at intervals;
the first fixing grooves (401) and the second fixing grooves (402) are arranged in a staggered manner;
the cross-sectional dimension of the first fixing groove (401) is matched with the cross-sectional dimension of the support structure (5) to realize vertical fixing of the support structure (5);
the cross-sectional dimension of the second fixation slot (402) is larger than the cross-sectional dimension of the support structure (5) to enable an inclined arrangement of the support structure (5);
at least two third fixing grooves (403) are formed in the front side of the support fixing cross beam (4) at intervals;
the end of the support structure (5) extends into the third fixation slot (403) to form a horizontal extension of the support structure (5).
6. The power transmission structure suitable for mountainous areas according to claim 5, wherein after the supporting frame structure (5) is fitted into the supporting frame fixing cross member (4) through any fixing groove, a portion of the supporting frame structure (5) fitted inside is welded and fixed to an inner wall of the supporting frame fixing cross member (4) and a plurality of fastening bolts are fitted.
7. A power transmission structure adapted for use in mountainous areas as claimed in claim 5, wherein said supporting structure (5) is a square tube;
the end part of one end of the support structure (5) far away from the support fixing cross beam (4) is configured to be a wiring fixing end of an electric wire;
the collar assembly (6) comprises:
the lantern ring (601) is sleeved on the periphery of the support structure (5) and is welded and fixed with the support structure (5) and/or fixed by a fastener; and
spherical hinge;
the collar (601) is configured as a quadrilateral ring, and one spherical hinge is fixed on each side of the collar (601);
the spherical hinge comprises a spherical hinge seat (602) and a ball head (603) movably connected into the spherical hinge seat (602), and the spherical hinge seat (602) is fixedly welded with the lantern ring (601);
when the support structure (5) is obliquely arranged or horizontally extended, one or more support rods (7) are arranged at one end, far away from the support fixed cross beam (4), of the support structure (5) through the spherical hinge;
the upper end of the supporting rod (7) is connected with the corresponding ball head (603).
8. The power transmission structure adapted for use in mountainous areas according to claim 2 or 3, characterized in that a diagonal brace (101) is provided between the column (1) and the rack securing beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210604636.1A CN114843970A (en) | 2022-05-31 | 2022-05-31 | Power transmission structure suitable for mountainous area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210604636.1A CN114843970A (en) | 2022-05-31 | 2022-05-31 | Power transmission structure suitable for mountainous area |
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| CN114843970A true CN114843970A (en) | 2022-08-02 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202125105U (en) * | 2011-05-06 | 2012-01-25 | 中电电气（南京）太阳能研究院有限公司 | Buried single column small photovoltaic bracket |
| US20130134369A1 (en) * | 2010-07-21 | 2013-05-30 | David Wabnegger | Method and apparatus for providing temporary support and a means for relocating energized electrical conductors |
| CN105515507A (en) * | 2016-01-22 | 2016-04-20 | 珠海格力电器股份有限公司 | Photovoltaic support |
| CN107302201A (en) * | 2017-07-27 | 2017-10-27 | 中国铁塔股份有限公司长春市分公司 | A kind of mountain area power transmission line supporting structure |
| CN110359393A (en) * | 2018-04-10 | 2019-10-22 | 朱家旺 | A kind of flexible fence of full landform |
-
2022
- 2022-05-31 CN CN202210604636.1A patent/CN114843970A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130134369A1 (en) * | 2010-07-21 | 2013-05-30 | David Wabnegger | Method and apparatus for providing temporary support and a means for relocating energized electrical conductors |
| CN202125105U (en) * | 2011-05-06 | 2012-01-25 | 中电电气（南京）太阳能研究院有限公司 | Buried single column small photovoltaic bracket |
| CN105515507A (en) * | 2016-01-22 | 2016-04-20 | 珠海格力电器股份有限公司 | Photovoltaic support |
| CN107302201A (en) * | 2017-07-27 | 2017-10-27 | 中国铁塔股份有限公司长春市分公司 | A kind of mountain area power transmission line supporting structure |
| CN110359393A (en) * | 2018-04-10 | 2019-10-22 | 朱家旺 | A kind of flexible fence of full landform |
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