CN210066488U - Anticorrosive waterproof end seal device of bridge suspension cable anchor end - Google Patents
Anticorrosive waterproof end seal device of bridge suspension cable anchor end Download PDFInfo
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- CN210066488U CN210066488U CN201920642780.8U CN201920642780U CN210066488U CN 210066488 U CN210066488 U CN 210066488U CN 201920642780 U CN201920642780 U CN 201920642780U CN 210066488 U CN210066488 U CN 210066488U
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- sealing ring
- fixedly connected
- sealing
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Abstract
The utility model discloses an anticorrosive waterproof end sealing device for an anchoring end of a bridge stay cable, which comprises a main body, a sealing mechanism in the middle of the main body and a damping mechanism at the bottom end of the main body, wherein the sealing mechanism comprises a sealing ring, a fixed stay cable is fixedly connected in the middle of the main body, limiting ropes are fixedly connected on two sides of the fixed stay cable, limiting clamping columns are fixedly connected on two sides of the fixed stay cable, the sealing ring is positioned at the position, corresponding to the limiting clamping columns, around the bottom end of the fixed stay cable, a limiting groove is formed in the middle of the top end of the sealing ring, and an adjusting hole is formed in the middle of the sealing ring, corresponding to; the setting of sealing ring and inlet port, the effectual flexibility and the convenience that have increased sealing device can install the sealing ring in the cable position department that needs to seal through sealing ring and inlet port, can make sealing ring and gap closely laminate through gaseous transport, and stability is higher simultaneously, has saved time and energy.
Description
Technical Field
The utility model belongs to the technical field of sealing device, concretely relates to anticorrosive waterproof end seal device of bridge suspension cable anchor end.
Background
A cable-stayed bridge is also called a diagonal tension bridge, is a bridge with a main beam directly pulled on a bridge tower by a plurality of guys, is a structural system formed by combining a pressure-bearing tower, a pulled cable and a bent-bearing beam body, can be regarded as a multi-span elastic support continuous beam with guys replacing buttresses, and simultaneously needs to be added with sealing facilities.
The existing sealing device has a certain problem when in use, and is relatively important in effect, so that the flexibility is relatively poor, the installation is relatively complex and tedious, and a large amount of time can be wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticorrosive waterproof end seal device of bridge suspension cable anchor end to current sealing device that proposes in solving above-mentioned background art has certain problem when using, because sealing device's effect is more important, so the flexibility is relatively poor, install comparatively complicacy and loaded down with trivial details simultaneously, can waste a large amount of time, generally speaking, after sealing device installation is fixed, be difficult to dismantle the removal, cause sealing device can't use at the in-process of dismantling even, not only increased the work degree of difficulty, delayed the normal progress of work simultaneously, economic loss scheduling problem has been brought.
In order to achieve the above object, the utility model provides a following technical scheme: an anticorrosion and waterproof end sealing device for an anchoring end of a bridge stay cable comprises a main body, a sealing mechanism in the middle of the main body and a damping mechanism at the bottom end of the main body, wherein the sealing mechanism comprises a sealing ring, a fixed stay cable is fixedly connected in the middle of the main body, limiting ropes are fixedly connected to two sides of the fixed stay cable, limiting clamping columns are fixedly connected to two sides of the fixed stay cable, the sealing ring is positioned at the position, corresponding to the limiting clamping columns, of the periphery of the bottom end of the fixed stay cable, a limiting groove is formed in the middle of the top end of the sealing ring, an adjusting hole is formed in the middle of the sealing ring, corresponding to the position of the fixed stay cable, penetrates through one side surface of the sealing ring, an air inlet hole is fixedly connected in the middle of the bottom end of the sealing ring, a limiting bolt is movably connected at the position, corresponding, the inboard position department that corresponds to the post that resets of sealing ring is equipped with the groove that resets, the position department that the both sides of post that resets correspond to spacing bolt has seted up the thread groove, and the thread groove runs through a side surface of post that resets.
Preferably, the damping mechanism comprises an inner limiting rod, the inner limiting rod is located on two sides of the bottom end of the fixed inhaul cable, a built-in damper is fixedly connected to the middle of the inner limiting rod, and a connecting seat is fixedly connected to the position, corresponding to the inner limiting rod, of the middle of each of two sides of the built-in damper.
Preferably, the main part includes the base, the base is located the bottom both sides of fixed cable, the position department fixedly connected with spacing inner seat corresponding to pole in the middle of the bottom both sides of fixed cable.
Preferably, the middle of the bottom end of the sealing ring is fixedly connected with a sealing inner ring, and the middle of the top end of the sealing ring is fixedly connected with a pressure gauge.
Preferably, a sealing gasket is fixedly connected to the middle of the inner side of the air inlet, a fixed inner plate is fixedly connected to the middle of the bottom end of the sealing gasket at a position corresponding to the air inlet, and a sealing spring is fixedly connected to the middle of the sealing gasket and the fixed inner plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the setting of sealing ring and inlet port, the effectual flexibility and the convenience that have increased sealing device, can install the sealing ring in the cable needs sealed position department through sealing ring and inlet port, can make sealing ring and gap closely laminate through gaseous transport, stability is higher simultaneously, the not hard up condition that drops can not appear, and it is simple convenient to dismantle the installation, the flexibility is higher, time and energy have been saved, the condition of damage when having reduced sealing device and dismantling, the work degree of difficulty has been reduced, the smooth progress of work has been guaranteed.
2. The connecting seat and the built-in shock absorber's setting, the effectual practicality that increases the cable through the vibrations of built-in shock absorber can effectual reduction cable, has reduced the damage of cable and has increased practical life, has not only increased convenience and functionality, has reduced the work degree of difficulty, has increased work efficiency and economic benefits simultaneously, has reduced economic loss.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the sealing ring of the present invention;
fig. 3 is a cross-sectional view of the reset groove of the present invention;
FIG. 4 is a cross-sectional view of the intake port of the present invention;
fig. 5 is an enlarged schematic view of the built-in damper of the present invention.
In the figure: 1. limiting the clamp column; 2. sealing the inner ring; 3. an inner limiting rod; 4. a base; 5. a limiting inner seat; 6. a seal ring; 7. a limiting rope; 8. fixing a stay cable; 9. a pressure gauge; 10. a limit bolt; 11. a limiting groove; 12. an air inlet; 13. an adjustment hole; 14. a reset groove; 15. a thread groove; 16. a reset column; 17. a gasket; 18. a seal spring; 19. fixing the inner plate; 20. a connecting seat; 21. a shock absorber is arranged inside.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: an anticorrosion waterproof end sealing device for an anchor end of a bridge stay cable comprises a main body, a sealing mechanism in the middle of the main body and a damping mechanism at the bottom end of the main body, wherein the sealing mechanism comprises a sealing ring 6, a fixed stay cable 8 is fixedly connected in the middle of the main body, limiting ropes 7 are fixedly connected on two sides of the fixed stay cable 8, limiting clamp columns 1 are fixedly connected on two sides of the fixed stay cable 8, the sealing ring 6 is positioned at the position, corresponding to the limiting clamp columns 1, on the periphery of the bottom end of the fixed stay cable 8, a limiting groove 11 is formed in the middle of the top end of the sealing ring 6, an adjusting hole 13 is formed in the middle of the sealing ring 6, corresponding to the position of the fixed stay cable 8, the adjusting hole 13 penetrates through one side surface of the sealing ring 6, an air inlet hole 12 is fixedly connected in the middle of the bottom end of the sealing ring 6, a limiting bolt 10 is movably, the inboard position department that corresponds to the post 16 that resets of sealing ring 6 is equipped with the groove 14 that resets, the thread groove 15 has been seted up corresponding to the position department of spacing bolt 10 in the both sides of the post 16 that resets, and thread groove 15 runs through a side surface of the post 16 that resets, the setting of sealing ring 6 and inlet port 12, the effectual flexibility and the convenience that have increased sealing device, can install sealing ring 6 in the position department that fixed cable 8 needs to seal through sealing ring 6 and inlet port 12, can make sealing ring 6 closely laminate with the gap through gaseous transport, stability is higher simultaneously, the not hard up condition that drops can not appear, and it is simple convenient to dismantle the installation, the flexibility is higher, time and energy have been saved, the condition of damage when having reduced sealing device and dismantling, the work degree of difficulty has been reduced, the smooth progress of work has been guaranteed.
In order to make fixed cable 8 shock attenuation effect better, in this embodiment, preferably, damper includes spacing interior pole 3, spacing interior pole 3 is located fixed cable 8's bottom both sides, the built-in bumper shock absorber 21 of middle fixedly connected with of spacing interior pole 3, the position department fixedly connected with connecting seat 20 corresponding to spacing interior pole 3 in the middle of built-in bumper shock absorber 21's both sides, connecting seat 20 and built-in bumper shock absorber 21's setting, the effectual practicality that increases fixed cable 8, can effectually reduce fixed cable 8's vibrations through built-in bumper shock absorber 21, fixed cable 8's damage has been reduced and practical life has been increased, not only convenience and functionality have been increased, the work degree of difficulty has been reduced, work efficiency and economic benefits have been increased simultaneously, economic loss has been reduced.
In order to increase the practicability of the sealing device, in the embodiment, preferably, the main body includes a base 4, the base 4 is located at two sides of the bottom end of the fixed cable 8, and a position corresponding to the limiting inner seat 5 of the limiting inner rod 3 is fixedly connected to the middle of two sides of the bottom end of the fixed cable 8.
In order to increase the functionality of the sealing device, in the present embodiment, preferably, the middle of the bottom end of the sealing ring 6 is fixedly connected with the inner sealing ring 2, and the middle of the top end of the sealing ring 6 is fixedly connected with the pressure gauge 9.
In order to increase the convenience of the sealing device, in this embodiment, preferably, a sealing gasket 17 is fixedly connected to the middle of the inner side of the air inlet 12, a fixed inner plate 19 is fixedly connected to the middle of the bottom end of the sealing gasket 17 at a position corresponding to the air inlet 12, and a sealing spring 18 is fixedly connected to the middle of the sealing gasket 17 and the fixed inner plate 19.
The utility model discloses a theory of operation and use flow: firstly, the sealing ring 6 is installed and fixed, the reset column 16 on the inner side of the sealing ring 6 is aligned to the position of the reset groove 14, then one side of the sealing ring 6 is pushed slowly, the reset column 16 is tightly attached to the reset groove 14, then the limit bolt 10 is aligned to the position of the thread groove 15, the limit bolt 10 is rotated to be fixed with the thread groove 15 in a rotating mode through threads, the reset groove 14 is fixedly connected with the reset column 16, the sealing ring 6 is fixed to the middle position of the fixed inhaul cable 8, then the fixed inner plate 19 is fixed to the middle of the inner side of the air inlet hole 12, then the sealing gasket 17 is fixed to the middle of the top end of the fixed inner plate 19 through the sealing spring 18, after the sealing ring 6 is fixed, air is aerated through the air inlet hole 12 to the inner side, the sealing gasket 17 can close the inlet of the air inlet hole 12 through the sealing spring, the sealing spring 18 is contracted by acting force, so that the sealing gasket 17 slides towards the bottom end, the inlet of the air inlet 12 is opened, gas can enter the inner side of the sealing ring 6 through the air inlet 12, and can be attached to the fixed stay 8 and the gap after the sealing ring 6 is full, thereby achieving a sealed and corrosion-resistant state, simultaneously having higher stability, avoiding the condition of loosening and dropping, having simple and convenient disassembly and assembly, higher flexibility, saving time and energy, reducing the damage condition when the sealing device is disassembled, reducing the working difficulty, ensuring the smooth progress of the work, then fixedly installing the built-in damper 21, aligning the built-in damper 21 to the middle position of the limiting inner rod 3, then fixedly welding the built-in damper 21 to the middle position of the limiting inner rod 3 through the connecting seat 20, effectively increasing the practicability of the stay, can effectual reduction fixed cable 8's vibrations through built-in bumper shock absorber 21, reduce fixed cable 8's damage and increased practical life, not only increased convenience and functionality, reduced the work degree of difficulty, increased work efficiency and economic benefits simultaneously, reduced economic loss.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an anticorrosive waterproof end seal device of bridge suspension cable anchor end, includes the damper of the sealing mechanism and main part bottom in the middle of main part, the main part, its characterized in that: the sealing mechanism comprises a sealing ring (6), a fixing cable (8) is fixedly connected to the middle of the main body, limiting ropes (7) are fixedly connected to two sides of the fixing cable (8), limiting clamping columns (1) are fixedly connected to two sides of the fixing cable (8), the sealing ring (6) is located at the position, corresponding to the limiting clamping columns (1), of the periphery of the bottom end of the fixing cable (8), a limiting groove (11) is formed in the middle of the top end of the sealing ring (6), an adjusting hole (13) is formed in the position, corresponding to the fixing cable (8), of the middle of the sealing ring (6), the adjusting hole (13) penetrates through one side surface of the sealing ring (6), an air inlet hole (12) is fixedly connected to the middle of the bottom end of the sealing ring (6), and a limiting bolt (10) is movably connected to the position, corresponding to the limiting groove (11), of the top, the inboard of sealing ring (6) is corresponding to the position department fixedly connected with of spacing groove (11) and resets post (16), the inboard of sealing ring (6) is equipped with the groove that resets (14) corresponding to the position department of resetting post (16), thread groove (15) have been seted up to the both sides of resetting post (16) corresponding to the position department of spacing bolt (10), and thread groove (15) run through a side surface of resetting post (16).
2. The anti-corrosion waterproof end sealing device for the anchoring end of the stay cable of the bridge according to claim 1, which is characterized in that: damper includes spacing interior pole (3), bottom both sides that spacing interior pole (3) are located fixed cable (8), the middle fixedly connected with built-in bumper shock absorber (21) of spacing interior pole (3), the position department fixedly connected with connecting seat (20) corresponding to spacing interior pole (3) in the middle of the both sides of built-in bumper shock absorber (21).
3. The anti-corrosion waterproof end sealing device for the anchoring end of the stay cable of the bridge according to claim 1, which is characterized in that: the main part includes base (4), base (4) are located the bottom both sides of fixed cable (8), correspond to spacing interior seat of position department fixedly connected with (5) of pole (3) in the middle of the bottom both sides of fixed cable (8).
4. The anti-corrosion waterproof end sealing device for the anchoring end of the stay cable of the bridge according to claim 1, which is characterized in that: the sealing ring is characterized in that a sealing inner ring (2) is fixedly connected to the middle of the bottom end of the sealing ring (6), and a pressure gauge (9) is fixedly connected to the middle of the top end of the sealing ring (6).
5. The anti-corrosion waterproof end sealing device for the anchoring end of the stay cable of the bridge according to claim 1, which is characterized in that: the air inlet structure is characterized in that a sealing gasket (17) is fixedly connected to the middle of the inner side of the air inlet hole (12), a fixed inner plate (19) is fixedly connected to the middle of the bottom end of the sealing gasket (17) corresponding to the position of the air inlet hole (12), and a sealing spring (18) is fixedly connected to the middle of the sealing gasket (17) and the fixed inner plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642780.8U CN210066488U (en) | 2019-05-07 | 2019-05-07 | Anticorrosive waterproof end seal device of bridge suspension cable anchor end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642780.8U CN210066488U (en) | 2019-05-07 | 2019-05-07 | Anticorrosive waterproof end seal device of bridge suspension cable anchor end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210066488U true CN210066488U (en) | 2020-02-14 |
Family
ID=69450829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920642780.8U Expired - Fee Related CN210066488U (en) | 2019-05-07 | 2019-05-07 | Anticorrosive waterproof end seal device of bridge suspension cable anchor end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210066488U (en) |
-
2019
- 2019-05-07 CN CN201920642780.8U patent/CN210066488U/en not_active Expired - Fee Related
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| 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: 20200214 Termination date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |