CN217480952U - Horizontal connection structure of wire and steel pipe tower - Google Patents
Horizontal connection structure of wire and steel pipe tower Download PDFInfo
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- CN217480952U CN217480952U CN202220741614.5U CN202220741614U CN217480952U CN 217480952 U CN217480952 U CN 217480952U CN 202220741614 U CN202220741614 U CN 202220741614U CN 217480952 U CN217480952 U CN 217480952U
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Abstract
The utility model discloses a horizontal connecting structure of lead and a steel pipe tower, which comprises a rod body, wherein the rod body is provided with a first inserting part and a second inserting part, and the first inserting part comprises a first connecting plate and a second connecting plate which are arranged on the peripheral wall of the rod body; the second inserting portion comprises a third connecting plate and a fourth connecting plate which are arranged on the outer peripheral wall of the rod body, at least two first reinforcing plates are arranged between the outer peripheral walls of the first connecting plate, the third connecting plate and the rod body, the at least two first reinforcing plates are arranged at intervals in the extending direction of the rod body, at least two second reinforcing plates are arranged between the outer peripheral walls of the second connecting plate, the fourth connecting plate and the rod body, and the at least two second reinforcing plates are arranged at intervals in the extending direction of the rod body. The installation cross arm, whole horizontal flat connection structure's of wire connection structure is the symmetry and sets up, and the atress is more even for horizontal flat connection structure of wire is more stable.
Description
Technical Field
The utility model relates to an overhead transmission equipment technical field, in particular to horizontal connection structure of wire and steel-pipe tower.
Background
The cross arm is an important component of the steel tube tower and is used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safety distance according to regulations. In the prior art, the connection mode of the cross arm of the steel pipe pole is that two connecting plates are welded on a main steel pipe pole, then stiffening plates are welded on the outer sides of the connecting plates, the cross arm is inserted into the connecting plates and connected through bolts, but the existing welding arrangement of the stiffening plates easily causes stress concentration, so that the contact point of the cross arm and the connecting plates is easily locally bent, and the structure is unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal connection structure of wire and steel-pipe tower to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a horizontal connection structure of wire, including the body of rod, the body of rod has first grafting portion and second grafting portion, first grafting portion is including setting up in first connecting plate and the second connecting plate of the periphery wall of the body of rod, first connecting plate and second connecting plate all extend along the extending direction of the body of rod and set up, two first connecting plate and second connecting plate are parallel to each other; the second inserting part comprises a third connecting plate and a fourth connecting plate which are arranged on the outer peripheral wall of the rod body, the third connecting plate and the fourth connecting plate extend along the extending direction of the rod body, and the third connecting plate and the fourth connecting plate are arranged in parallel; first connecting plate with the third connecting plate all sets up in same vertical face, the second connecting plate with the fourth connecting plate all sets up in same vertical face, first connecting plate the third connecting plate with be provided with two piece at least first reinforcing plates between the periphery wall of the body of rod, two at least first reinforcing plate is in the interval sets up in the extending direction of the body of rod, the second connecting plate the fourth connecting plate with be provided with two piece at least second reinforcing plates between the periphery wall of the body of rod, two at least the second reinforcing plate is in the interval sets up in the extending direction of the body of rod.
The utility model has the advantages that:
the two first connecting plates and the two second connecting plates are arranged in parallel to form a first plug-in opening, the cross arm is installed, the two third connecting plates and the four connecting plates are arranged in parallel to form a second plug-in opening, the cross arm is installed, the connecting structures of the whole lead transverse connecting structure are symmetrically arranged, and the stress is more uniform; and first reinforcing plate connect in simultaneously in first connecting plate third connecting plate with the periphery wall of the body of rod, second reinforcing plate connect in simultaneously in the second connecting plate the fourth connecting plate with the periphery wall of the body of rod, the atress is more even for the horizontal even connection structure of wire is more stable.
As a further improvement of the above technical solution, the first reinforcing plate and the second reinforcing plate are correspondingly disposed and disposed in a plane perpendicular to the extending direction of the rod body, and the first reinforcing plate and the second reinforcing plate are subjected to an interaction force when being stressed, and are not easily deformed.
As the further improvement of the technical scheme, the first reinforcing plate and the side edge of the second reinforcing plate are arc-shaped first connecting edges about the first reinforcing plate and the second reinforcing plate, the first connecting edges are fixedly connected with the peripheral wall of the rod body, the first connecting plate and the third connecting plate are respectively fixed at two ends of the first reinforcing plate, the second connecting plate and the fourth connecting plate are respectively fixed at two ends of the second reinforcing plate, the connecting edges are arc-shaped, stress concentration is reduced, and fixing strength is improved.
As the further improvement of the technical scheme, the first reinforcing plate and the peripheral wall of the rod body are provided with the first reinforcing ribs, and the first reinforcing ribs are arranged in the extending direction of the rod body in parallel to improve the structural strength.
The quantity of first strengthening rib is provided with a plurality ofly, and is a plurality of first strengthening rib with body of rod cross section axis is the annular interval as the center set up in the periphery wall of the body of rod further improves structural strength.
As the further improvement of the technical scheme, the second reinforcing plate and the outer peripheral wall of the rod body are provided with second reinforcing ribs, and the second reinforcing ribs are arranged in parallel in the extending direction of the rod body, so that the structural strength is improved.
The quantity of second strengthening rib is provided with a plurality ofly, and is a plurality of the second strengthening rib with body of rod cross section axis is the annular interval as the center set up in the periphery wall of the body of rod further improves structural strength.
As the further improvement of the technical scheme, a first stair plate or a second stair plate is arranged between the first connecting plate, the third connecting plate and the peripheral wall of the rod body, and a fourth connecting plate and a second stair plate are arranged between the peripheral walls of the rod body. First stair tread and second stair tread can regard as the stair tread to use, can play the effect that increases structural strength simultaneously.
As a further improvement of the above technical scheme, the first stair plate and the second stair plate are arc-shaped second connecting edges around the side edges of the second stair plate, the second connecting edges are fixedly connected with the outer peripheral wall of the rod body, the first connecting plate and the third connecting plate are respectively fixed at two ends of the first stair plate, and the second connecting plate and the fourth connecting plate are respectively fixed at two ends of the second stair plate, so that stress concentration and structural strength are reduced.
As a further improvement of the above technical solution, the third connecting plate and the fourth connecting plate are both provided with a plurality of fixing holes, the wire transverse connection structure further includes a mounting member disposed at one end of the transverse flat body, the mounting member is provided with two mounting plates which are parallel to each other and perpendicular to the horizontal plane, the two mounting plates are inserted between the third connecting plate and the fourth connecting plate, the two mounting plates are both provided with a plurality of mounting holes, the mounting holes are disposed corresponding to the fixing holes, and the mounting holes are connected with the fixing holes through fixing members. Namely, the transverse flat body is fixed by the fixing piece penetrating through the mounting hole and the fixing hole.
As a further improvement of the above technical scheme, the mounting part is provided with a fixing plate, two sides of the fixing plate are respectively connected with two mounting plates and a horizontal flat body, the fixing plate is provided with a third reinforcing rib between the mounting plates, and the horizontal flat body is provided with a fourth reinforcing rib between the fixing plates, so that the structural strength is further improved.
The utility model also provides a steel-pipe tower, including above-mentioned arbitrary the horizontal flat connection structure of wire, two at least horizontal flat bodies, two the one end of horizontal flat body is pegged graft respectively and is fixed in first grafting portion and second grafting portion, and horizontal flat body coupling structure intensity is better.
Drawings
The invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a front view of an embodiment of a horizontal connection structure of a wire according to the present invention, in which four arrows respectively indicate left, right, up and down directions;
fig. 2 is a schematic top view of an embodiment of the horizontal connecting structure of the conducting wire according to the present invention, wherein four arrows respectively indicate left, right, front and back directions;
fig. 3 is a schematic structural diagram of an embodiment of the steel tube tower provided by the present invention, wherein four arrows respectively indicate a left direction, a right direction, an upward direction and a downward direction;
fig. 4 is a front view of a horizontal portion of an embodiment of the steel tube tower provided by the present invention, wherein four arrows respectively indicate upward, downward, left, and right directions;
fig. 5 is a top view of a horizontal portion of an embodiment of the steel pipe tower according to the present invention, wherein four arrows respectively indicate left, right, forward and backward directions.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 5, the present invention provides a horizontal connecting structure of lead and steel pipe tower, which comprises the following embodiments:
in some embodiments, a wire transverse connection structure is to fix one end of a transverse body 200 to a rod body 100, and the wire transverse connection structure includes the rod body 100, the rod body 100 has a first insertion part and a second insertion part, and one end of two transverse bodies 200 is respectively inserted and fixed to the first insertion part and the second insertion part. Specifically, the first inserting portion comprises a first connecting plate 110 and a second connecting plate 120 which are arranged on the outer peripheral wall of the rod body 100, the first connecting plate 110 and the second connecting plate 120 extend up and down, the two first connecting plates 110 and the two second connecting plates 120 are arranged in parallel to form a first inserting opening, and the first connecting plate 110 and the second connecting plate 120 are provided with fixing holes for the transverse arrangement of wires.
Similarly, the second inserting portion includes two third connecting plates 130 and two fourth connecting plates 140 disposed on the outer peripheral wall of the rod 100, the two third connecting plates 130 and the two fourth connecting plates 140 extend vertically, and the two third connecting plates 130 and the two fourth connecting plates 140 are disposed in parallel to each other to form a second inserting opening for installing a cross arm.
And in order to improve the stability of whole structure, first connecting plate 110 with third connecting plate 130 all sets up in same vertical plane, second connecting plate 120 with fourth connecting plate 140 all sets up in same vertical plane, first connecting plate 110, third connecting plate 130 with be provided with two first reinforcing plates 150 between the periphery wall of the body of rod 100, two first reinforcing plates 150 are the interval setting from top to bottom, second connecting plate 120, fourth connecting plate 140 with be provided with two second reinforcing plates 160 between the periphery wall of the body of rod 100, two second reinforcing plates 160 are the interval setting from top to bottom.
And the first reinforcing plate 150 is connected to the first connecting plate 110, the third connecting plate 130 and the outer circumferential wall of the rod body 100 at the same time, and the second reinforcing plate 160 is connected to the second connecting plate 120, the fourth connecting plate 140 and the outer circumferential wall of the rod body 100 at the same time, so that the stress is more uniform, and the transverse and flat connecting structure of the lead is more stable.
Further, the first reinforcing plate 150 and the second reinforcing plate 160 are correspondingly disposed and disposed on the same plane perpendicular to the extending direction of the rod 100, and the first reinforcing plate 150 and the second reinforcing plate 160 mutually receive an interaction force when receiving a force, so that the first reinforcing plate and the second reinforcing plate are not easily deformed. And the edges of the first reinforcing plate 150 and the second reinforcing plate 160 are arc-shaped, so that stress concentration is reduced.
Further, first reinforcing plate 150 with be provided with first strengthening rib between the periphery wall of the body of rod 100, first strengthening rib parallel arrangement in the extending direction of the body of rod 100, the quantity of first strengthening rib is provided with a plurality ofly, and is a plurality of first strengthening rib with body of rod 100 cross section axis is the center and is the annular interval set up in the periphery wall of the body of rod 100 further improves structural strength. Similarly, second reinforcing plate 160 with be provided with the second strengthening rib between the periphery wall of the body of rod 100, second strengthening rib parallel arrangement in the extending direction of the body of rod 100 improves structural strength, works as the quantity of second strengthening rib is provided with a plurality ofly, and is a plurality of the second strengthening rib with body of rod 100 cross section axis is the annular interval as the center and sets up in the periphery wall of the body of rod 100 further improves structural strength.
Further, a first stair tread 190 may be disposed between the first connecting plate 110, the third connecting plate 130 and the outer circumferential wall of the rod body 100, a second stair tread 180 may be disposed between the second connecting plate 120, the fourth connecting plate 140 and the outer circumferential wall of the rod body 100, and the first stair tread 190 and the second stair tread 180 may be used as stair treads and may also be used as reinforcing plates. Further in order to reduce stress concentration, the first stair plate 190 and the second stair plate 180 are circular arc-shaped second connecting edges around the side edges, the second connecting edges are fixedly connected with the outer peripheral wall of the rod body 100, the first connecting plate 110 and the third connecting plate 130 are fixed at two ends of the first stair plate 190 respectively, and the second connecting plate 120 and the fourth connecting plate 140 are fixed at two ends of the second stair plate 180 respectively, so that stress concentration is reduced, and structural strength is enhanced.
Wherein, first connecting plate 110, third connecting plate 130 with be provided with between the periphery wall of the body of rod 100 first stair board 190 with second connecting plate 120, fourth connecting plate 140 with be provided with second stair board 180 between the periphery wall of the body of rod 100, first stair board 190 with second stair board 180 corresponds the setting and sets up at same perpendicular to in the plane of the extending direction of the body of rod 100, and structural strength is better.
Furthermore, the third connecting plate 130 and the fourth connecting plate 140 are provided with three fixing holes 111, the wire transverse connection structure further includes a mounting part disposed at one end of the transverse flat body 200, the mounting part is provided with two mounting plates 210 which are parallel to each other and perpendicular to a horizontal plane, the two mounting plates 210 are inserted between the third connecting plate 130 and the fourth connecting plate 140, the two mounting plates 210 are provided with three mounting holes 211, the mounting holes 211 are disposed corresponding to the fixing holes 111, and the mounting holes 211 are connected with the fixing holes 111 through fixing members. Namely, the transverse flat body 200 is fixed by the fixing piece through the mounting hole 211 and the fixing hole 111. The fixing piece comprises a threaded connection, a specific bolt connection, a stud bolt connection, a screw connection, a set screw connection and the like.
Wherein, the installed part sets up fixed plate 220, the both sides of fixed plate 220 are connected with two mounting panels 210 and horizontal flat body 200 respectively, fixed plate 220 with be provided with third strengthening rib 230 between the mounting panel 210, horizontal flat body 200 with be provided with fourth strengthening rib 240 between the fixed plate 220, further improve structural strength. It can be known from fig. 3 and 4 that, fixed plate 220 and two mounting panels 210 structure as an organic whole, third strengthening rib 230 sets up to irregular board, irregular board is provided with two mutually perpendicular's connection limit, two connection limit welds respectively fixed plate 220 and mounting panel 210, and horizontal flat body 200 one end is pegged graft on fixed plate 220 and is welded, then welds fourth strengthening rib 240 and further fixes, and fourth strengthening rib 240 also is irregular board, and irregular board has two mutually perpendicular square edges, welds respectively in the lateral wall of fixed plate 220 and horizontal flat body 200, and fourth strengthening rib 240 is provided with the polylith, and fixed effect is better.
Referring to fig. 3, the utility model also provides a steel pipe tower, including any one of the aforesaid horizontal flat connection structure of wire, two at least horizontal flat body 200, two the one end of horizontal flat body 200 is fixed in respectively first grafting portion and second grafting portion, horizontal flat body 200 connection structure intensity is better, increases horizontal flat body 200's bearing capacity. The horizontal flat body 200 is a conical tube, the structural strength can be increased, the hanging lugs 250 are arranged on the horizontal flat body 200, and the hanging lugs 250 can be arranged in a plurality, so that the horizontal flat body 200 can be conveniently hung.
While the preferred embodiments of the present invention have been described in detail, it is to be understood that the invention is not limited thereto, and that various equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and the equivalents thereof are intended to be encompassed by the scope of the appended claims.
Claims (10)
1. A horizontal connecting structure of a lead, comprising:
the connecting rod comprises a rod body (100) and a connecting rod body, wherein the rod body (100) is provided with a first inserting part and a second inserting part, the first inserting part comprises a first connecting plate (110) and a second connecting plate (120) which are arranged on the peripheral wall of the rod body (100), the first connecting plate (110) and the second connecting plate (120) are arranged in an extending mode along the extending direction of the rod body (100), and the first connecting plate (110) and the second connecting plate (120) are arranged in parallel; the second inserting portion comprises a third connecting plate (130) and a fourth connecting plate (140) which are arranged on the outer peripheral wall of the rod body (100), the third connecting plate (130) and the fourth connecting plate (140) extend along the extending direction of the rod body (100), and the third connecting plate (130) and the fourth connecting plate (140) are arranged in parallel;
first connecting plate (110) with third connecting plate (130) all set up in same vertical plane, second connecting plate (120) with fourth connecting plate (140) all set up in same vertical plane, first connecting plate (110) third connecting plate (130) with be provided with two piece at least first reinforcing plates (150), two at least first reinforcing plate (150) are in interval fixed setting on the extending direction of the body of rod (100), second connecting plate (120) fourth connecting plate (140) with be provided with two piece at least second reinforcing plates (160) between the periphery wall of the body of rod (100), two at least second reinforcing plate (160) are in interval fixed setting on the extending direction of the body of rod (100).
2. The wire transverse connection structure according to claim 1, wherein:
the first reinforcing plate (150) and the second reinforcing plate (160) are correspondingly arranged and are arranged in the same plane perpendicular to the extending direction of the rod body (100).
3. The wire transverse connection structure according to claim 1, wherein:
first reinforcing plate (150) with the side of second reinforcing plate (160) is convex first connection border about all establishing, first connection border with the periphery wall fixed connection of the body of rod (100), first connecting plate (110) and third connecting plate (130) are fixed in the both ends of first reinforcing plate (150) respectively, second connecting plate (120) and fourth connecting plate (140) are fixed in the both ends of second reinforcing plate (160) respectively.
4. The wire transverse connection structure according to claim 1, wherein:
first reinforcing plate (150) with be provided with first strengthening rib between the periphery wall of the body of rod (100), the quantity of first strengthening rib is provided with a plurality ofly, and is a plurality of first strengthening rib with the body of rod (100) cross section axis is the annular interval as the center and sets up in the periphery wall of the body of rod (100).
5. A wire transverse connection structure according to claim 1, wherein:
the second reinforcing plate (160) with be provided with the second strengthening rib between the periphery wall of the body of rod (100), the quantity of second strengthening rib is provided with a plurality ofly, and is a plurality of the second strengthening rib with the body of rod (100) cross section axis is the annular interval as the center and sets up in the periphery wall of the body of rod (100).
6. The wire transverse connection structure according to claim 1, wherein:
first connecting plate (110), third connecting plate (130) and be provided with first stair board (190) between the periphery wall of the body of rod (100), second connecting plate (120), fourth connecting plate (140) and be provided with second stair board (180) between the periphery wall of the body of rod (100).
7. The wire transverse connection structure according to claim 6, wherein:
first stair board (190) the side of second stair board (180) is convex second connection border about all establishing, the second connect border with the periphery wall fixed connection of the body of rod (100), first connecting plate (110) and third connecting plate (130) are fixed in the both ends of first stair board (190) respectively, second connecting plate (120) and fourth connecting plate (140) are fixed in respectively the both ends of second stair board (180).
8. A wire transverse connection structure according to claim 1, wherein:
third connecting plate (130) and fourth connecting plate (140) all are provided with a plurality of fixed orificess (111), the horizontal even connection structure of wire is still including setting up in the installed part of horizontal even body (200) one end, the installed part is provided with two mounting panels (210) that are parallel to each other and perpendicular horizontal plane, two mounting panel (210) cartridge in between third connecting plate (130) and fourth connecting plate (140), two mounting panel (210) all are provided with a plurality of mounting holes (211), mounting hole (211) with fixed orificess (111) correspond the setting, mounting hole (211) with fixed orificess (111) are connected through the mounting.
9. The wire transverse connection structure according to claim 8, wherein:
the installed part sets up fixed plate (220), the both sides of fixed plate (220) are connected with two mounting panels (210) and violently flat body (200) respectively, fixed plate (220) with be provided with third strengthening rib (230) between mounting panel (210), violently flat body (200) with be provided with fourth strengthening rib (240) between fixed plate (220).
10. A steel tube tower, characterized in that, comprises the lead horizontal flat connection structure of any one of claims 1 to 9, at least two horizontal flat bodies (200), and one end of each of the two horizontal flat bodies (200) is respectively inserted and fixed to the first insertion part and the second insertion part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220741614.5U CN217480952U (en) | 2022-03-31 | 2022-03-31 | Horizontal connection structure of wire and steel pipe tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220741614.5U CN217480952U (en) | 2022-03-31 | 2022-03-31 | Horizontal connection structure of wire and steel pipe tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217480952U true CN217480952U (en) | 2022-09-23 |
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ID=83306046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220741614.5U Active CN217480952U (en) | 2022-03-31 | 2022-03-31 | Horizontal connection structure of wire and steel pipe tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217480952U (en) |
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2022
- 2022-03-31 CN CN202220741614.5U patent/CN217480952U/en active Active
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