CN209292863U - Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology - Google Patents
Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology Download PDFInfo
- Publication number
- CN209292863U CN209292863U CN201821888549.9U CN201821888549U CN209292863U CN 209292863 U CN209292863 U CN 209292863U CN 201821888549 U CN201821888549 U CN 201821888549U CN 209292863 U CN209292863 U CN 209292863U
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- Prior art keywords
- type anchor
- soil
- mid
- pull rod
- conditions
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Abstract
The utility model discloses Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology, including T-type anchor set, pull rod is plugged in the T-type anchor set.The utility model structure is simple, T-type anchor inserting is entered in soil, pull rod is pulled after allowing, pull rod slides to the left with respect to anchor pole, anchor pole skids off through hole under the ramp effect of dovetail groove, utilizes the resistance of anchor pole and soil, T-type anchor set is set to be not easy to skid off from soil, guarantee bonding strength, and the helical teeth on anchor pole can also enhance resistance, improves bonding strength, simultaneously, the resistance between blade and soil on helical-blade bobbin, can also improve resistance, further promote bonding strength, and helical-blade bobbin is also easier to screw in soil, facilitates installation.
Description
Technical field
The utility model relates to Mid and minor spans suspension bridge anchors under the conditions of anchoring structure technical field more particularly to Unfavorable geology
Fixed construction.
Background technique
Cable bridge is also referred to as suspension bridge, rope bridge, suspension bridge etc., be with bamboo rope or rattan rope, cable etc. be backbone mutually spell suspended in midair it is big
Bridge.Cheng Wei Geng bridge, Zuo bridge, rope bridge on ancient book.It is built in the bold shore danger paddy of the anxious bridge pier that is not easy to do of water flow more, is mainly seen in southwestern ground
Area；When soft soil region builds cable bridge, anchoring strength directly affects the service life of cable bridge, and existing cable bridge is due to anchor
Structure is determined since resistance is smaller, causes firmness insufficient.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and under the conditions of the Unfavorable geology proposed
Mid and minor spans suspension bridge anchoring configuration.
To achieve the goals above, the utility model adopts the technical scheme that
Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology, including T-type anchor set are plugged in T-type anchor set
Pull rod, be located in T-type anchor set one section of pull rod are equipped with dovetail groove, are connected with anchor pole in dovetail groove, the other end of anchor pole passes through
The through hole of T-type anchor set side wall is worn, the one end of the T-type anchor set is equipped with auxiliary anchoring device.
Preferably, the auxiliary anchoring device includes the helical-blade bobbin for being plugged on T-type anchor set end side, helical-blade bobbin
End activity is plugged with spacer pin, and spacer pin is connect with T-type anchor external threading.
Preferably, the side of the anchor pole is connected with helical teeth, and one end that anchor pole is located in dovetail groove is rotatably connected to idler wheel.
Preferably, one end that the pull rod is located at outside T-type anchor set is connected with pull ring.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, by T-type anchor inserting
Enter in soil, pull rod is pulled after allowing, pull rod slides to the left with respect to anchor pole, and anchor pole skids off and runs through under the ramp effect of dovetail groove
Hole makes T-type anchor set be not easy to skid off from soil using the resistance of anchor pole and soil, guarantees bonding strength, and the helical teeth on anchor pole
Also it can enhance resistance, improve bonding strength, meanwhile, the resistance between blade and soil on helical-blade bobbin can also improve resistance
Power further promotes bonding strength, and helical-blade bobbin is also easier to screw in soil, facilitates installation.
Detailed description of the invention
Fig. 1 be the utility model proposes structural schematic diagram.
In figure: spacer pin 1, T-type anchor cover 2, helical teeth 3, pull ring 4, anchor pole 5, helical-blade bobbin 6, pull rod 7, dovetail groove 8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology, including T-type anchor set 2, T-type anchor covers in 2
It is plugged with pull rod 7, one end that pull rod 7 is located at outside T-type anchor set 2 is connected with pull ring 4.
Pull rod 7 is located at one section that T-type anchor covers in 2 and is equipped with dovetail groove 8, is connected with anchor pole 5 in dovetail groove 8, anchor pole 5
The other end covers the through hole of 2 side walls through T-type anchor, and the one end of T-type anchor set 2 is equipped with auxiliary anchoring device.
Auxiliary anchoring device includes the helical-blade bobbin 6 for being plugged on T-type anchor and covering 2 end sides, the end activity of helical-blade bobbin 6
It is plugged with spacer pin 1, spacer pin 1 is threadedly coupled with T-type anchor set 2, using the attachment force of helical-blade bobbin 6 and soil, enhances T-type
Anchor set 2 and the side of the strong anchor pole 5 of connection of soil are connected with helical teeth 3, and one end that anchor pole 5 is located in dovetail groove 8 is rotatably connected to
Idler wheel enhances bonding strength using the resistance of helical teeth 3 and soil.
In this case, by 2 insertion soil of T-type anchor set, pull rod 7 is pulled after allowing, pull rod 7 slides to the left with respect to anchor pole 5, anchor pole
5 under the ramp effect of dovetail groove 8, skid off through hole, using the resistance of anchor pole 5 and soil, are not easy T-type anchor set 2 from soil
It skids off, guarantees bonding strength, and the helical teeth 3 on anchor pole 5 can also enhance resistance, improve bonding strength, meanwhile, helical-blade bobbin
The resistance between blade and soil on 6, can also improve resistance, further promote bonding strength, and helical-blade bobbin 6 also compared with
Soil is easily screwed in, installation is facilitated.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology, including T-type anchor set (2), which is characterized in that the T-type
It is plugged with pull rod (7) in anchor set (2), be located in T-type anchor set (2) one section of pull rod (7) is equipped with dovetail groove (8), and dovetail groove (8) is interior
It is connected with anchor pole (5), the other end of anchor pole (5) runs through the through hole of T-type anchor set (2) side wall, the T-type anchor set (2)
One end is equipped with auxiliary anchoring device.
2. Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology according to claim 1, which is characterized in that described
Auxiliary anchoring device includes the helical-blade bobbin (6) for being plugged on T-type anchor set (2) end side, and the end activity of helical-blade bobbin (6) is inserted
It is connected to spacer pin (1), spacer pin (1) is threadedly coupled with T-type anchor set (2).
3. Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology according to claim 1, which is characterized in that described
The side of anchor pole (5) is connected with helical teeth (3), and one end that anchor pole (5) is located in dovetail groove (8) is rotatably connected to idler wheel.
4. Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology according to claim 1, which is characterized in that described
Pull rod (7) is located at the external one end of T-type anchor set (2) and is connected with pull ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888549.9U CN209292863U (en) | 2018-11-15 | 2018-11-15 | Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888549.9U CN209292863U (en) | 2018-11-15 | 2018-11-15 | Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292863U true CN209292863U (en) | 2019-08-23 |
Family
ID=67643826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888549.9U Expired - Fee Related CN209292863U (en) | 2018-11-15 | 2018-11-15 | Mid and minor spans suspension bridge anchoring configuration under the conditions of Unfavorable geology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978633A (en) * | 2021-11-02 | 2022-01-28 | 长江河湖建设有限公司 | Mud pump moving platform |
-
2018
- 2018-11-15 CN CN201821888549.9U patent/CN209292863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978633A (en) * | 2021-11-02 | 2022-01-28 | 长江河湖建设有限公司 | Mud pump moving platform |
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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 |
Granted publication date: 20190823 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |