CN217108026U - Cable-stayed structure - Google Patents
Cable-stayed structure Download PDFInfo
- Publication number
- CN217108026U CN217108026U CN202220472597.XU CN202220472597U CN217108026U CN 217108026 U CN217108026 U CN 217108026U CN 202220472597 U CN202220472597 U CN 202220472597U CN 217108026 U CN217108026 U CN 217108026U
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- CN
- China
- Prior art keywords
- cable
- block
- puncture
- mounting
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a draw structure to one side belongs to and draws fixed technical field to one side. A cable-stayed structure comprising: the device comprises a fixed block, an installation sleeve and a guy cable, wherein the fixed block and the installation sleeve are buried underground; the mounting sleeve is obliquely arranged, the bottom end of the mounting sleeve is embedded in the fixing block, and the side wall of the mounting sleeve is provided with a plurality of mounting holes; the bottom of the inhaul cable is embedded in the fixed block, the other end of the inhaul cable is connected with the structure to be pulled, and the inhaul cable is provided with a plurality of puncture blocks which are respectively positioned in the mounting holes. The utility model discloses a draw structure to one side under the normal condition, the cable bears the pulling force, when external force exceeds a certain degree, the cable warp, puncture piece and installation cover extrusion, the cable continues to bear the pulling force, when external force continues to increase the over time, puncture piece warp under the extruded effect, puncture piece enters into the ground body, makes the cable bear bigger pulling force through the power of grabbing with the ground body to improve the tensile strength of cable, avoid facility or structure unstability to destroy.
Description
Technical Field
The utility model relates to a draw fixed technical field to one side, concretely relates to draw structure to one side.
Background
The description of the background of the invention pertaining to the related art to which this invention pertains is given for the purpose of illustration and understanding only of the summary of the invention and is not to be construed as an admission that the applicant is explicitly or implicitly admitted to be prior art to the date of filing this application as first filed with this invention.
In many engineering sites or structural facility sites, unstable facilities or structures exist, and generally need to be fixed by inclined pull, the existing inclined pull cables are generally fixed, one ends of the inclined pull cables are fixed on the facilities or structures needing to be fixed, the other ends of the inclined pull cables are fixed on concrete or stones buried underground, and sometimes, a plurality of inclined pull cables are needed to play a role in stabilizing.
When the facilities or structures are acted by external force, the pulling force of the existing stay cable is usually required to play a stabilizing role, but the pulling force cannot be further strengthened, and when the external force exceeds a certain degree, the stay cable deforms, and further instability and damage of the facilities or structures can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw structure to when solving current suspension cable and warping under the exogenic action, can lead to the problem that facility or structure unstability destroyed.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a cable-stayed structure comprising: the device comprises a fixed block, an installation sleeve and a guy cable, wherein the fixed block and the installation sleeve are buried underground; the mounting sleeve is obliquely arranged, the bottom end of the mounting sleeve is embedded in the fixing block, and the side wall of the mounting sleeve is provided with a plurality of mounting holes; the bottom of the inhaul cable is embedded in the fixed block, the other end of the inhaul cable is connected with the structure to be pulled, and the inhaul cable is provided with a plurality of puncture blocks which are respectively positioned in the mounting holes.
The utility model discloses a cable when the installation, wrap up the cable through the installation cover, the puncture piece is located the mounting hole, under the normal condition, the cable bears the pulling force, exceed certain degree when external force, when the cable warp, the puncture piece extrudees with the installation cover, the cable continues to bear the pulling force, when external force continues to increase, the puncture piece warp under the extruded effect, the puncture piece enters into the ground body, through making the cable bear bigger pulling force with the grabbing power of the ground body, thereby improve the tensile strength of cable, avoid facility or structural instability to destroy.
Further, the puncturing blocks are obliquely arranged relative to the inhaul cable, and the top ends of the puncturing blocks are close to the tops of the corresponding mounting holes and the outer sides of the mounting sleeves.
The utility model discloses a puncture piece sets up for the cable slope, and the puncture piece of being convenient for is out of shape under the extruded effect and is entered into the ground body, improves tensile ability.
Further, the cross-sectional dimension of the piercing block increases from top to bottom.
Furthermore, the puncture block is provided with a through hole, and the puncture block is woven in the inhaul cable through the through hole.
The utility model discloses a puncture piece is woven in the cable, avoids droing between puncture piece and the cable.
Further, the puncture block is connected with the inhaul cable through welding.
Further, the fixed block is a concrete block.
Further, the mounting sleeve comprises two attached semi-annular pieces.
The mounting sleeve is formed by connecting two semi-annular pieces, and is convenient for mounting the inhaul cable with the puncture block.
Further, the semiannular members are made of steel and are connected by welding.
The utility model discloses following beneficial effect has:
the utility model discloses a draw structure to one side under the normal condition, the cable bears the pulling force, when external force exceeds a certain degree, the cable warp, puncture piece and installation cover extrusion, the cable continues to bear the pulling force, when external force continues to increase the over time, puncture piece warp under the extruded effect, puncture piece enters into the ground body, makes the cable bear bigger pulling force through the power of grabbing with the ground body to improve the tensile strength of cable, avoid facility or structure unstability to destroy.
Drawings
Fig. 1 is a schematic view of a diagonal structure of the present invention;
fig. 2 is a schematic structural view of the inhaul cable of the present invention.
In the figure: 10-fixing blocks; 20-mounting a sleeve; 21-mounting holes; 30-a pull cable; 31-piercing block.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1, a cable-stayed structure for fixing a facility or structure on a construction site includes a fixed block 10, an installation sleeve 20, and a cable 30. The fixed block 10 is a concrete block and is buried underground. The mounting sleeve 20 is obliquely installed and also buried underground, and the bottom of the mounting sleeve 20 is buried in the fixing block 10. One end of the pulling cable 30 passes through the mounting sleeve 20 and is embedded in the fixed block 10, and the other end of the pulling cable 30 is connected with the structure to be pulled. In the other embodiments of the present invention, the fixing block 10 may also be a stone, and at this time, the fixing block 10 and the cable 30 are buried in the stone through concrete.
The mounting sleeve 20 is composed of two attached semi-annular parts, and the side walls of the two semi-annular parts are respectively provided with a mounting hole 21. The two semi-rings form the mounting sleeve 20, which facilitates the mounting of the cable 30. In this embodiment, the semi-annular members are made of steel and are joined together by welding after being attached. Obviously, in other embodiments of the present invention, the two half-ring members may also be bolted together.
Referring to fig. 2, a portion of the cable 30 located in the mounting sleeve 20 is provided with a plurality of piercing blocks 31, and the piercing blocks 31 correspond to the mounting holes 21 one to one. The piercing block 31 is provided with a through hole and is woven in the cable 30 through the through hole, so that the piercing block 31 and the cable 30 can be prevented from being separated. Obviously, in other embodiments of the present invention, the puncturing block 31 can also be connected to the cable 30 by a conventional connection manner such as welding.
In this embodiment, the extending direction of the cable 30 is the same as the extending direction of the mounting sleeve 20, and meanwhile, the cable 30 is in close contact with the inner side wall of the mounting sleeve 20, so that not only can the tensile strength of the cable be improved through friction, but also the pulling direction of the cable 30 can be ensured.
The puncture block 31 is obliquely arranged relative to the inhaul cable 30, the cross-sectional dimension of the puncture block 31 is sequentially increased from top to bottom, the bottom of the puncture block 31 is close to the bottom of the corresponding mounting hole 21, the top of the puncture block 31 is close to the top of the corresponding mounting hole 21 and close to the outer side wall of the mounting sleeve 20, and when excessive tensile force is applied, the puncture block 31 can conveniently enter the rock-soil body.
The utility model discloses a draw structure to one side under the normal condition, cable 30 bears the pulling force, exceed the certain degree when external force, when cable 30 warp, puncture piece 31 extrudees with installation cover 20, cable 30 continues to bear the pulling force, when external force continues to increase, puncture piece 31 warp under the extruded effect, puncture piece 31 enters into the ground body, make cable 30 bear bigger pulling force through the power of grabbing with the ground body, thereby improve cable 30's tensile strength, avoid facility or structure unstability to destroy.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A cable-stayed structure, comprising: the underground cable fixing device comprises a fixing block (10) and an installation sleeve (20) which are buried underground, and a cable (30) which penetrates through the installation sleeve (20); the mounting sleeve (20) is obliquely arranged, the bottom end of the mounting sleeve is embedded in the fixing block (10), and a plurality of mounting holes (21) are formed in the side wall of the mounting sleeve (20); the bottom end of the inhaul cable (30) is embedded in the fixing block (10), the other end of the inhaul cable (30) is connected with a structure to be pulled, and a plurality of puncture blocks (31) which are respectively located in the mounting holes (21) are arranged on the inhaul cable (30).
2. The cable-stayed structure according to claim 1, characterized in that the puncturing block (31) is obliquely arranged with respect to the cable (30), and the top end of the puncturing block (31) is close to the top of the corresponding mounting hole (21) and to the outside of the mounting sleeve (20).
3. The cable-stayed structure according to claim 2, characterized in that the cross-sectional size of the puncture block (31) increases from top to bottom.
4. A cable-stayed structure according to claim 3, characterized in that the puncturing block (31) is provided with a through hole through which the puncturing block (31) is woven in the cable (30).
5. A cable-stayed structure according to claim 3, characterized in that the puncture block (31) is connected with the stay cable (30) by welding.
6. A cable-stayed structure according to claim 1, characterized in that the fixing blocks (10) are concrete blocks.
7. A cable-stayed structure according to any one of claims 1 to 6, characterised in that the mounting sleeve (20) comprises two abutting semi-annular members.
8. A cable-stayed structure according to claim 7, characterized in that the semi-annular members are made of steel and are connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472597.XU CN217108026U (en) | 2022-03-04 | 2022-03-04 | Cable-stayed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472597.XU CN217108026U (en) | 2022-03-04 | 2022-03-04 | Cable-stayed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217108026U true CN217108026U (en) | 2022-08-02 |
Family
ID=82599864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220472597.XU Expired - Fee Related CN217108026U (en) | 2022-03-04 | 2022-03-04 | Cable-stayed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217108026U (en) |
-
2022
- 2022-03-04 CN CN202220472597.XU patent/CN217108026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |