CN215567659U - Connection structure - Google Patents
Connection structure Download PDFInfo
- Publication number
- CN215567659U CN215567659U CN202121023860.9U CN202121023860U CN215567659U CN 215567659 U CN215567659 U CN 215567659U CN 202121023860 U CN202121023860 U CN 202121023860U CN 215567659 U CN215567659 U CN 215567659U
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- connecting portion
- connection
- connection structure
- tower material
- fixedly connected
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- 239000000463 material Substances 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 description 8
- 238000005728 strengthening Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
The application provides a connection structure, relates to engineering technical field. Wherein, connection structure is used for connecting tower material and turns to the coaster, includes: the first connecting part is fixedly connected with the tower material; the second connecting part is fixedly connected with the first connecting part, the extending direction of the second connecting part is the same as the stressed direction of the steering trolley after being stressed, and the second part is fixedly connected with the steering trolley. In the connection structure that this application provided, the extending direction of second connecting portion is the same with turn to coaster atress direction, and the second connecting portion can not produce the atress that is different from other directions of atress direction promptly, and the second connecting portion can not take place to damage because of the power that receives other directions, causes the potential safety hazard to the connection structure that this application provided, under the condition of connecting the tower material and turning to the coaster, reduces horizontal atress, has guaranteed connection structure's stability, has improved the security.
Description
Technical Field
The application relates to the technical field of engineering, in particular to a connecting structure.
Background
At present, in the construction process of assembling the tower, a steering pulley is required to be fixedly connected with the tower body. Generally, a steel wire rope is used for connecting the steering pulley and the tower body, but the steel wire rope has some defects, and when the steel wire rope is bound on a tower material, the long-time work can cause the damage of a zinc coating of the tower material, the abrasion of the tower material and the uneven stress.
In the prior art, in order to solve the problem in this respect, connect through the U type ring and turn to coaster and tower body, but this kind of connected mode can cause the horizontal atress of U type ring, and horizontal atress will cause construction safety hidden danger, influences the safety construction.
Therefore, how to provide a connection structure with low potential safety hazard is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of this application embodiment is to provide a connection structure to under the condition of connecting the tower material and turning to the coaster, reduce horizontal atress, guaranteed connection structure's stability, improved the security.
In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:
the present application provides in a first aspect a connection structure for connecting a tower and a steering block, comprising:
the first connecting part is fixedly connected with the tower material;
the second connecting part is fixedly connected with the first connecting part, the extending direction of the second connecting part is the same as the stressed direction of the steering trolley after being stressed, and the second part is fixedly connected with the steering trolley.
In some modified embodiments of the first aspect of the present application, the method further comprises:
the buffer part, buffer part one end with first connecting portion are connected, the other end with the second connecting portion are connected, just buffer part with first connecting portion set up perpendicularly, buffer part with the second connecting portion have the contained angle of predetermineeing.
In some modified embodiments of the first aspect of the present application, the first connecting portion is a plate-like structure fixed to the tower member.
In some modified embodiments of the first aspect of the present application, the buffer portion is further provided with a plurality of ribs.
In some modified embodiments of the first aspect of the present application, an angle between the buffer portion and the second connection portion is 45 degrees.
In some modified embodiments of the first aspect of the present application, the first connection portion is an L-shaped structure, and two surfaces of the L-shaped structure are respectively attached and fixed to two surfaces of the tower material.
In some modified embodiments of the first aspect of the present application, the second connecting portion has a predetermined included angle with one surface of the L-shaped structure, and the second connecting portion is disposed between two surfaces of the L-shaped structure.
In some modified embodiments of the first aspect of the present application, 8 further includes:
the two fixing plates are arranged oppositely, and each fixing plate is fixedly connected with two surfaces of the L-shaped structure.
In some modified embodiments of the first aspect of the present application, the second connecting portion is provided with a connecting hole for connecting with a steering block.
In some variations of the first aspect of the present application, the connecting structure is made of carbon steel.
Compared with the prior art, the connection structure provided by the first aspect of the present application comprises a first connection portion and a second connection portion, the first connection portion is fixedly connected with the tower material, so as to realize the fixed connection between the connection structure and the tower material, one end of the second connection portion is connected with the first connection portion, and the other end is connected with the steering pulley, in the prior art, after the steering pulley is connected with the tower material, the stress direction of the steering pulley and the tower material have a certain included angle, which causes the problem that the U-shaped ring is transversely stressed when the U-shaped ring is connected in the prior art, so that the U-shaped ring is damaged, and potential safety hazards are caused, in the connection structure provided by the present application, the extending direction of the second connection portion is the same as the stress direction of the steering pulley, that is, the second connection portion cannot generate stress in other directions different from the stress direction, and the second connection portion cannot be damaged due to the stress in other directions, cause the potential safety hazard to the connection structure that this application provided reduces horizontal atress under the condition of connecting the tower material and turning to the coaster, has guaranteed connection structure's stability, has improved the security.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 schematically illustrates a front view of a connection provided herein;
FIG. 2 schematically illustrates a top view of a connection provided herein;
FIG. 3 schematically illustrates a side view of one connection provided herein;
FIG. 4 schematically illustrates a cross-sectional view of another attachment structure provided herein;
FIG. 5 schematically illustrates a structural view of another connection structure provided herein;
the reference numbers illustrate:
the connecting structure comprises a connecting structure 1, a first connecting part 12, a second connecting part 14, a buffering part 16, reinforcing ribs 18, a fixing plate 20 and connecting holes 22.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1 to 5, a first aspect of the present application provides a connecting structure for connecting a tower and a steering block, comprising:
the first connecting part 12 is fixedly connected with the tower material 12;
the second connecting portion 14, the second connecting portion 14 with the first connecting portion 12 fixed connection, the extending direction of the second connecting portion 14 is the same with the forced direction of the turning tackle after being stressed, and the second portion with the turning tackle fixed connection.
The connection structure 1 provided by the present application comprises a first connection portion 12 and a second connection portion 14, the first connection portion 12 is fixedly connected with a tower material, thereby realizing the fixed connection between the connection structure 1 and the tower material, one end of the second connection portion 14 is connected with the first connection portion 12, and the other end is connected with a turning pulley, in the prior art, after the turning pulley is connected with the tower material, the stress direction of the turning pulley has a certain included angle with the tower material, which causes the problem that the U-shaped ring has transverse stress when the U-shaped ring is connected in the prior art, thereby causing the damage of the U-shaped ring and causing a potential safety hazard, in the connection structure 1 provided by the present application, the extending direction of the second connection portion 14 is the same as the stress direction of the turning pulley, namely, the second connection portion 14 cannot generate stress in other directions different from the stress direction, and the second connection portion 14 cannot be damaged due to the stress in other directions, cause the potential safety hazard to connection structure 1 that this application provided, under the condition of connecting the tower material and turning to the coaster, improved the security.
As shown in fig. 1 to 3, in the embodiment of the present application, the method further includes:
the buffer part 16, 16 one end of buffer part with first connecting portion 12 is connected, the other end with second connecting portion 14 is connected, just the buffer part 16 with first connecting portion 12 sets up perpendicularly, the buffer part 16 with second connecting portion 14 has the contained angle of predetermineeing.
In this embodiment, the connection structure 1 further includes a buffer portion 16, the buffer portion 16 is disposed between the first connection portion 12 and the second connection portion 14, one end of the buffer portion 16 is fixedly connected to the first connection portion 12, the other end of the buffer portion 16 is fixedly connected to the second connection portion 14, the first connection portion 12 is fixedly connected to the tower, the second connection portion 14 is fixedly connected to the steering trolley, and the extending direction of the second connection portion 14 is the same as the stressed direction of the steering trolley, and the buffer portion 16 is disposed between the first connection portion 12 and the second connection portion 14, so as to play a role of buffering, and since the extending direction of the second connection portion 14 is the same as the stressed direction of the trolley, the buffer portion 16 disposed between the first connection portion 12 and the second connection portion 14 and perpendicular to the first connection portion 12 can ensure the stability of connection with the first connection portion 12, the stability of the connection structure 1 is improved.
Preferably, the buffering portion 16 is integrally formed with the second connecting portion 14, the integrally formed structure is bent at the middle portion to form the second connecting portion 14 having the same force receiving direction as the steering block, and the buffering portion 16 is welded to the first connecting portion 12.
As shown in fig. 1 to 3, in the embodiment of the present application, the first connecting portion 12 is a plate-shaped structure attached to the tower member.
In this embodiment, the first connecting portion 12 is a plate-shaped structure, the first connecting portion 12 of the plate-shaped structure is attached to the tower, the plate-shaped structure is provided with a threaded hole, and a bolt is inserted into the threaded hole of the first connecting portion 12 of the plate-shaped structure to be fixedly connected with the tower.
In the embodiment of the present application, the buffer portion 16 is further provided with a plurality of ribs 18.
As shown in fig. 1 to 3, in this embodiment, a plurality of reinforcing ribs 18 are provided on the cushioning portion 16, one end of each reinforcing rib 18 is connected to the first connecting portion 12, and the provision of the reinforcing ribs 18 further enhances the stability of fixing the cushioning portion 16 to the first connecting portion 12, thereby improving the safety.
Preferably, the reinforcing rib 18 is plural, and the plural reinforcing ribs 18 are arranged at even intervals.
In the embodiment of the present application, the included angle between the buffering portion 16 and the second connecting portion 14 is 45 degrees.
In this embodiment, the contained angle of buffer 16 and second connecting portion 14 is 45 degrees, turn to the coaster among the prior art and pass through connection structure 1 and be connected the back with the tower material, the atress direction that turns to the coaster has 45 degrees directions with the tower material, thereby in this application, the contained angle with second connecting portion 14 and buffer 16 sets up to 45 degrees, thereby make the extending direction of second connecting portion 14 the same with the atress direction that turns to the coaster, make second connecting portion 14 can not be because produce the atress that is distinguished from other directions of atress direction, second connecting portion 14 can not be because of receiving the power of other directions and taking place the damage, cause the potential safety hazard, thereby connection structure 1 that this application provided, under the condition of connecting the tower material and turning to the coaster, the security has been improved.
As shown in fig. 4 and 5, in the embodiment of the present application, the first connection portion 12 is an L-shaped structure, and two surfaces of the L-shaped structure are respectively attached and fixed to two surfaces of the tower material.
In this embodiment, the first connecting portion 12 is an L-shaped structure, the L-shaped structure has two planes vertically disposed, one side of the two planes away from each other is respectively fixedly connected with two faces of the tower material, two faces of the L-shaped structure are both provided with a connecting hole 22, the connecting hole 22 may be a threaded hole, and a bolt passes through the threaded hole to complete the fixed connection between the first connecting portion 12 of the L-shaped structure and the tower material.
As shown in fig. 4, in the embodiment of the present application, the second connection portion 14 has a predetermined included angle with one surface of the L-shaped structure, and the second connection portion 14 is disposed between two surfaces of the L-shaped structure.
In this embodiment, the second connecting portion 14 is disposed between two surfaces of the L-shaped structure and is fixedly connected to the first connecting portion 12 of the L-shaped structure, the second connecting portion 14 has a predetermined included angle with one surface of the first connecting portion 12 of the L-shaped structure, in the prior art, after the steering tackle is connected to the tower, the stressed direction of the steering tackle has a certain included angle with the tower, which causes the problem that the U-shaped ring is stressed transversely when the steering tackle is connected to the tower in the prior art, thereby causing damage to the U-shaped ring and potential safety hazards, in the connecting structure 1 provided in this application, the included angle between the second connecting portion 14 and one surface of the first portion is a predetermined angle, that is, the second connecting portion 14 does not generate stress in other directions different from the stressed direction, the second connecting portion 14 is not damaged by forces in other directions, which causes potential safety hazards, and thus the connecting structure 1 provided in this application, the safety is improved under the condition of connecting the tower material and the steering pulley.
Preferably, the contained angle of second part and a face of L type structure is 45 degrees, turn to the coaster among the prior art and be connected the back through connection structure 1 and tower material, the atress direction that turns to the coaster has 45 degrees directions with the tower material, thereby in this application, set up the contained angle of a face of second connecting portion 14 and L type structure to 45 degrees, thereby make the extending direction of second connecting portion 14 the same with the atress direction that turns to the coaster, make second connecting portion 14 can not be because the production is distinguished from the atress of other directions of atress direction, second connecting portion 14 can not be because of receiving the power of other directions and taking place the damage, cause the potential safety hazard, thereby connection structure 1 that this application provided, under the condition of connecting the tower material and turning to the coaster, the security has been improved.
As shown in fig. 5, in the embodiment of the present application, the method further includes:
the two fixing plates 20 are oppositely arranged, and each fixing plate 20 is fixedly connected with two surfaces of the L-shaped structure.
In this embodiment, the connection structure 1 further includes two fixing plates 20, the two fixing plates 20 are disposed oppositely, and each fixing plate 20 is fixedly connected to the edges of two surfaces of the L-shaped structure, so as to support the two surfaces of the L-shaped structure, ensure the stability of the first connection portion 12 of the L-shaped structure, and improve the safety.
Preferably, two faces of the first connecting portion 12 of the L-shaped structure are integrally formed, so that the fixing effect of the L-shaped structure is ensured, and the fixing plate 20 is fixedly connected with the L-shaped structure through a bolt.
In the embodiment of the present application, the second connecting portion 14 is provided with a connecting hole 22 for connecting with a steering trolley.
In this embodiment, a U-shaped ring is arranged on the steering trolley, the steering trolley is connected with the second connecting portion 14 in the connecting structure 1 through the U-shaped ring when being connected with the connecting structure 1, a connecting hole 22 is arranged on the second connecting portion 14, and the U-shaped ring extends into the connecting hole 22 to realize the fixed connection between the second connecting portion 14 and the steering trolley.
In the present embodiment, the connection structure 1 is made of carbon steel.
In this embodiment, the material of the connecting structure 1 is carbon steel, which may be carbon steel Q235 or carbon steel Q345, and has low cost and high hardness.
The connection structure 1 provided by the present application provides an embodiment, which comprises a first connection portion 12, a second connection portion 14 and two fixing plates 20, wherein the first connection portion 12 is an L-shaped structure, two surfaces of the L-shaped structure are vertically arranged, two surfaces of the L-shaped structure are respectively and fixedly connected with two surfaces of a tower material, generally, bolts are adopted for fixed connection, the second connection portion 14 is arranged in the area between the two surfaces, the second connection portion 14 is a plate-shaped structure, the second connection portion 14 is welded or bolted with the bending area between the middle of the L-shaped structure, so as to realize the fixed connection between the first portion and the second portion, a connection hole 22 is arranged at one end of the second connection portion 14 far away from the first connection portion 12, a U-shaped ring of a steering pulley extends into the connection hole 22 to realize the fixed connection between the second connection portion 14 and the steering pulley, and the included angle between the second connection portion 14 and each surface is 45 degrees, thereby make the extending direction of second connecting portion 14 the same with the atress direction that turns to the coaster for second connecting portion 14 can not be because of producing the atress that is different from other directions of atress direction, and second connecting portion 14 can not be because of receiving the power of other directions and taking place to damage, causes the potential safety hazard, thereby connection structure 1 that this application provided has improved the security under the condition of connecting the tower material and turning to the coaster. And two fixing plates 20 are respectively and fixedly arranged on two sides of the L-shaped structure for further fixing the first connecting portion 12 and ensuring the stability of the first connecting portion 12.
As shown in fig. 1 to 3, according to another embodiment of the connection structure 1 provided by the present application, the connection structure 1 includes a first connection portion 12, a second connection portion 14 and a buffer portion 16, the first connection portion 12 is a plate-shaped structure, the plate-shaped structure is provided with a bolt hole for fixedly connecting with a tower material through a bolt, the buffer portion 16 is welded on the first connection portion 12 of the plate-shaped structure, the buffer portion 16 is perpendicular to the first connection portion 12, the second connection portion 14 is provided on a side of the buffer portion 16 away from the first connection portion 12, the buffer portion 16 is provided between the first connection portion 12 and the second connection portion 14, so as to play a role of buffering, and since an extending direction of the second connection portion 14 is the same as a force direction of the tackle after being stressed, the buffer portion 16 provided between the first connection portion 12 and the second connection portion 14 and perpendicular to the first connection portion 12 can ensure stability of connection with the first connection portion 12, the stability of the connection structure 1 is improved, the second connection portion 14 and the buffer portion 16 are integrally formed, the stability of the connection of the second connection portion 14 and the buffer portion 16 is ensured, in the connection structure 1 provided by the present application, the structure in which the second connection portion 14 and the cushioning portion 16 are integrally formed is bent at 45 degrees in the middle region to form the second connection portion 14 and the cushioning portion 16 provided by the present application, the included angle between the second connection portion 14 and the cushioning portion 16 is set to 45 degrees, therefore, the extending direction of the second connecting part 14 is the same as the stress direction of the steering trolley, so that the second connecting part 14 cannot generate stress in other directions different from the stress direction, the second connecting part 14 cannot be damaged by the stress in other directions to cause potential safety hazards, thus, the connecting structure 1 provided by the application improves the safety under the conditions of connecting the tower material and the steering pulley. And this embodiment is for last embodiment, and the structure is simpler, and the quality is lighter, low in manufacturing cost, and transport and use are more convenient, and simple easily get conveniently and carry can improve the efficiency of construction.
Preferably, the length of first connecting portion is 200mm, the height of first connecting portion is 15mm, the width of first connecting portion is 79mm, the height of buffering portion is 60mm, the width of buffering portion and first connecting portion junction is 50mm, the width of the projection of second connecting portion on first connecting portion is 60mm, the length of second connecting portion is 100mm, the height of strengthening rib is 60mm, the cross section of strengthening rib is the trapezium structure, the width of strengthening rib and first connecting portion junction is 35mm or 27mm, the width that the last bottom surface of first connecting portion was kept away from to the strengthening rib is 10mm, the strengthening rib is 6, per two symmetry settings.
The application provides a connecting structure, which comprises a first connecting part and a second connecting part, wherein the first connecting part is fixedly connected with a tower material, so that the fixed connection of the connecting structure and the tower material is realized, one end of the second connecting part is connected with the first connecting part, and the other end of the second connecting part is connected with a steering pulley, in the prior art, after the steering pulley is connected with the tower material, a certain included angle is formed between the stress direction of the steering pulley and the tower material through a plurality of tests, the extending direction of a U-shaped ring is different from the extending direction of the connecting part of the steering pulley, so that the U-shaped ring has transverse stress when being connected through the U-shaped ring in the prior art, and potential safety hazards are caused. The second connecting portion can not cause the potential safety hazard because of receiving the power of other directions and damaging to the connection structure that this application provided has improved the security under the condition of connecting the tower material and turning to the coaster.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A connecting structure for connecting a tower material and a steering tackle, comprising:
the first connecting part is fixedly connected with the tower material;
the second connecting part is fixedly connected with the first connecting part, the extending direction of the second connecting part is the same as the stressed direction of the steering trolley after being stressed, and the second part is fixedly connected with the steering trolley.
2. The connection structure according to claim 1, further comprising:
the buffer part, buffer part one end with first connecting portion are connected, the other end with the second connecting portion are connected, just buffer part with first connecting portion set up perpendicularly, buffer part with the second connecting portion have the contained angle of predetermineeing.
3. The connection structure according to claim 1,
the first connecting part is of a plate-shaped structure fixed with the tower material.
4. The connection structure according to claim 2,
the buffer part is also provided with a plurality of reinforcing ribs.
5. The connection structure according to claim 2,
the buffer part and the included angle of the second connecting part are 45 degrees.
6. The connection structure according to claim 1,
the first connecting portion is of an L-shaped structure, and two faces of the L-shaped structure are respectively attached to and fixed on two faces of the tower material.
7. The connection structure according to claim 6,
the second connecting portion have with one face of L type structure and predetermine the contained angle, just the second connecting portion set up between two faces of L type structure.
8. The connection structure according to claim 7, further comprising:
the two fixing plates are arranged oppositely, and each fixing plate is fixedly connected with two surfaces of the L-shaped structure.
9. The connection structure according to claim 1,
and the second connecting part is provided with a connecting hole for connecting the steering pulley.
10. The connection structure according to claim 1,
the connecting structure is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023860.9U CN215567659U (en) | 2021-05-13 | 2021-05-13 | Connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023860.9U CN215567659U (en) | 2021-05-13 | 2021-05-13 | Connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215567659U true CN215567659U (en) | 2022-01-18 |
Family
ID=79860678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121023860.9U Active CN215567659U (en) | 2021-05-13 | 2021-05-13 | Connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215567659U (en) |
-
2021
- 2021-05-13 CN CN202121023860.9U patent/CN215567659U/en active Active
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