CN217463184U - Segment beam prestress duct sealing ring - Google Patents
Segment beam prestress duct sealing ring Download PDFInfo
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- CN217463184U CN217463184U CN202221373473.2U CN202221373473U CN217463184U CN 217463184 U CN217463184 U CN 217463184U CN 202221373473 U CN202221373473 U CN 202221373473U CN 217463184 U CN217463184 U CN 217463184U
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Abstract
The utility model discloses a segment beam prestressed duct sealing ring, which comprises a sealing ring main body, wherein one side of the sealing ring main body is provided with a first groove, a sealing gasket is arranged in the first groove, a first spring is fixedly arranged at the joint of the inner surface of the sealing gasket and the inner part of the first groove through glue solution, a sliding head is integrally formed at the edge of the sealing gasket, a sliding groove is arranged at the edge of the sealing ring main body, and the sliding head is embedded in the sliding groove; through the first spring of internal design and sealed the pad at first recess, can take place elastic deformation's effect through first spring and will seal up the inside buffering at first recess when the installation sticiss to slide sealed pad stable control in the inside of spout by the slippery fellow, be convenient for fasten section roof beam and pore inside and seal installation through sealed the pad, reinforcing elasticity, the convenience is sticis.
Description
Technical Field
The utility model belongs to the technical field of the sealing washer, concretely relates to segment girder prestressing force pore sealing washer.
Background
The existing sealing ring is applied to a device for sealing and fixing the inside of a segment beam prestressed duct, has particularly good sealing performance, good heat resistance, sunlight resistance and ozone resistance and good insulating property, is widely used, and is conveniently applied to sealing and using in different fields; the existing sealing ring is easy to wear when in use, the elasticity is weakened when in use after installation, the compressing effect is poor, the sealing use is influenced, the sealing ring is inconvenient to fixedly place when the sealing ring is closed inside a prestressed duct, the sealing ring is easy to loosen when a segmental beam is installed, and the walking position is unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a segment girder prestressing force pore sealing washer to propose current sealing washer among the solution above-mentioned background art and easily receive wearing and tearing when using, elasticity weakens when using after the installation, sticiss the effect poor, influences sealed the use, and when the sealing washer is closed inside prestressing force pore, be not convenient for fix the sealing washer and place, it is not hard up easily when installing segment girder, walk the unstable problem of putting.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a section roof beam prestressing force pore sealing washer, includes the sealing washer main part, first recess has been seted up to one side of sealing washer main part, the inside of first recess is provided with sealed the pad, the sealed internal surface that fills up with the internal junction of first recess has first spring through glue solution fixed mounting, the edge integral type shaping of sealed pad has the slippery head, the spout has been seted up to the edge of sealing washer main part, just the slippery head embedding the inside of spout.
Preferably, three second grooves are equidistantly formed in the inner edge of the sealing ring main body, a second spring is fixedly bonded inside the second groove through glue solution, and the end part of the second spring is elastically connected with a pressing ring.
Preferably, the clamping ring with the sealing washer main part passes through second spring elastic connection, just the tip embedding of second spring in the sealing washer main part, preferably, the internal surface of clamping ring is the arc structure, just the tip extension of clamping ring extremely the internal surface of sealing washer main part, preferably, the sliding head with the spout is the rectangle structure, just the sliding head with spout sliding connection relatively, preferably, sealed pad with the inner structure of first recess is identical, just sealed pad with the sealing washer main part passes through first spring elastic connection.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the first spring of internal design and sealed the pad at first recess, can be when the installation sticiss, take place elastic deformation's effect through first spring and will seal up the inside buffering at first recess, and slide sealed pad stable control in the inside of spout by the slippery felly, be convenient for with the inside fastening of section roof beam and pore and seal installation through sealed the pad, reinforcing elasticity, conveniently sticis, it easily receives wearing and tearing when using to have solved the sealing washer, elasticity weakens when the installation back use, sticis the effect poor, influence the problem of sealed use.
(2) Through the internally designed second spring and the clamping ring at the second recess, can place the sealing washer main part when the inside of prestressing force pore canal, the section roof beam is installed in prestressing force pore canal, take place elastic deformation's effect through the second spring in the inside of second recess and sticis the clamping ring at the surface of section roof beam, be convenient for fix the sealing washer main part closed, difficult cause the sealing washer main part to walk the deformation damage when the installation, promote sealed effect, it is not convenient for fix the sealing washer and place to have solved, it is easy not hard up when installing the section roof beam, walk the unstable problem of position.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic sectional view of the seal ring main body and the sealing gasket of the present invention;
fig. 3 is a schematic view of the overlooking structure of the sealing ring main body, the sealing gasket and the pressing ring of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
fig. 5 is a schematic structural view of the seal ring main body, the pressing ring and the second spring of the present invention;
in the figure: 1. a seal ring main body; 2. a gasket; 3. pressing a ring; 4. sliding the head; 5. a chute; 6. a first groove; 7. a first spring; 8. a second groove; 9. a second spring.
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: the utility model provides a section roof beam prestressing force pore sealing washer, including sealing washer main part 1, first recess 6 has been seted up to one side of sealing washer main part 1, the inside of first recess 6 is provided with sealed pad 2, be convenient for improve the leakproofness, the internal surface of sealed pad 2 has first spring 7 with the internal connection department of first recess 6 through glue solution fixed mounting, strengthen the elasticity of sealed pad 2, elasticity is difficult for weakening when long-term the use, it is fixed better, the edge integral type shaping of sealed pad 2 has slippery fellow 4, spout 5 has been seted up in the edge of sealing washer main part 1, and the inside of slippery fellow 4 embedding spout 5, convenient when the installation sealed pad 2 cushions, slide sealed pad 2 stability control through slippery fellow 4 in the inside of spout 5, the fastening effect is better.
In this embodiment, preferably, three second recess 8 has been seted up to the equidistance in the inside edge of sealing washer main part 1, and second spring 9 and clamping ring 3 easy to assemble, the inside of second recess 8 is fixed with second spring 9 through the glue solution bonding, and the tip elastic connection of second spring 9 has clamping ring 3, is convenient for fix the closure with sealing washer main part 1, is difficult for causing sealing washer main part 1 to walk the deformation damage of putting when the installation, promotes sealed effect.
In order to facilitate the elastic installation and use, the pressing ring 3 is fixedly arranged, in the embodiment, preferably, the pressing ring is elastically connected with the sealing ring main body 1 through a second spring 9, the end part of the second spring 9 is embedded into the sealing ring main body 1, in order to make the sealing ring main body 1 more stable to place and not easy to deform, in this embodiment, preferably, the inner surface of the pressing ring 3 is an arc-shaped structure, and the end portion of the pressing ring 3 extends to the inner surface of the sealing ring main body 1, in order to facilitate the stable control of the sealing gasket 2 during compressing, in the present embodiment, preferably, the sliding head 4 and the sliding groove 5 are both rectangular structures, and the sliding head 4 and the sliding groove 5 are connected in a relatively sliding manner, in order to enhance the elasticity and improve the sealing effect, in this embodiment, preferably, the sealing gasket 2 is matched with the internal structure of the first groove 6, and the sealing gasket 2 is elastically connected with the sealing ring main body 1 through the first spring 7.
The utility model discloses a theory of operation and use flow: the segment beam pre-stress pore canal sealing ring is characterized in that a press ring 3 is closed in a pre-stress pore canal before use, the surface of a sealing gasket 2 is positioned on the upper surface, the end part of the press ring 3 is pressed to be matched with the inner surface of a sealing ring main body 1, when the sealing ring main body 1 is placed in the pre-stress pore canal, the segment beam is installed in the pre-stress pore canal for use, the press ring 3 is tightly pressed on the outer surface of the segment beam through the elastic deformation effect of a second spring 9 in a second groove 8, the sealing ring main body 1 is convenient to be fixed and closed, the sealing gasket 2 is buffered in a first groove 6 through the elastic deformation effect of a first spring 7 during installation and pressing, a sliding head 4 slides in a sliding groove 5 to stably control the sealing gasket 2, the segment beam and the pore canal are convenient to be fastened and hermetically installed through the sealing gasket 2, the elasticity is enhanced, and the sealing gasket is not easy to damage, the convenience is sticis, is difficult for causing sealing washer main part 1 to walk the deformation damage when the installation, promotes sealed effect.
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 (6)
1. The utility model provides a segment beam prestressing force pore sealing washer, includes sealing washer main part (1), its characterized in that: first recess (6) have been seted up to one side of sealing washer main part (1), the inside of first recess (6) is provided with sealed pad (2), the internal surface of sealed pad (2) with the internal connection department of first recess (6) has first spring (7) through glue solution fixed mounting, the edge integral type shaping of sealed pad (2) has slippery fellow (4), spout (5) have been seted up to the edge of sealing washer main part (1), just slippery fellow (4) embedding the inside of spout (5).
2. The segment beam prestressed duct seal ring as claimed in claim 1, wherein: three second recess (8) have been seted up to the inside edge equidistance of sealing washer main part (1), the inside of second recess (8) is fixed with second spring (9) through the adhesive solution bonding, the tip elastic connection of second spring (9) has clamping ring (3).
3. The segment beam prestressed duct seal ring as claimed in claim 2, wherein: the pressing ring (3) is connected with the sealing ring main body (1) in an elastic mode through the second spring (9), and the end portion of the second spring (9) is embedded into the sealing ring main body (1).
4. The segment beam prestressed duct seal ring of claim 2, wherein: the inner surface of the pressing ring (3) is of an arc-shaped structure, and the end part of the pressing ring (3) extends to the inner surface of the sealing ring main body (1).
5. The segment beam prestressed duct seal ring as claimed in claim 1, wherein: the sliding head (4) and the sliding groove (5) are both rectangular structures, and the sliding head (4) and the sliding groove (5) are connected in a relative sliding mode.
6. The segment beam prestressed duct seal ring as claimed in claim 1, wherein: the sealing gasket (2) is matched with the inner structure of the first groove (6), and the sealing gasket (2) is elastically connected with the sealing ring main body (1) through the first spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221373473.2U CN217463184U (en) | 2022-06-02 | 2022-06-02 | Segment beam prestress duct sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221373473.2U CN217463184U (en) | 2022-06-02 | 2022-06-02 | Segment beam prestress duct sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463184U true CN217463184U (en) | 2022-09-20 |
Family
ID=83235724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221373473.2U Active CN217463184U (en) | 2022-06-02 | 2022-06-02 | Segment beam prestress duct sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463184U (en) |
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2022
- 2022-06-02 CN CN202221373473.2U patent/CN217463184U/en active Active
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