CN214789492U - Steel pipe wall-penetrating protection structure - Google Patents
Steel pipe wall-penetrating protection structure Download PDFInfo
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- CN214789492U CN214789492U CN202121439961.4U CN202121439961U CN214789492U CN 214789492 U CN214789492 U CN 214789492U CN 202121439961 U CN202121439961 U CN 202121439961U CN 214789492 U CN214789492 U CN 214789492U
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Abstract
The application relates to a steel pipe wall-penetrating protection structure relates to building engineering technical field, and it is including wearing to be equipped with the wall body and the reinforcement sleeve pipe of steel pipe, the perforation that is used for supplying the steel pipe to alternate is offered to the wall body, the reinforcement sleeve pipe alternates in the perforation and the cover is established outside the steel pipe. This application has the effect that the protection steel pipe is not extrudeed by the wall body and is led to the deformation.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to a steel pipe wall-penetrating protection structure.
Background
In the building engineering, the steel pipe may pass through the wall body, and cracks are easy to appear at the joint of the wall body and the steel pipe, so that weak links are left on the structure. Therefore, a common plugging method is a cement mortar plugging method, i.e., the plugging is performed by filling cement mortar between the steel pipe and the hole of the wall.
In view of the above related technologies, the inventor believes that the gravity of the wall and the cement mortar has downward pressure on the steel pipe, and the steel pipe has insufficient deformation resistance, so that the wall body is easy to extrude the steel pipe penetrating through the wall, and further improvement on the deformation resistance is needed.
SUMMERY OF THE UTILITY MODEL
In order to reduce the wall body and cause the condition emergence of extrusion deformation to the steel pipe of wearing the wall, this application provides a steel pipe wears wall protective structure.
The utility model provides a steel pipe wall-penetrating protective structure, is including wearing to be equipped with the wall body and the reinforcement sleeve pipe of steel pipe, the perforation that is used for supplying the steel pipe to alternate is offered to the wall body, the reinforcement sleeve pipe alternates in the perforation and the cover is established outside the steel pipe.
Through adopting above-mentioned technical scheme, the reinforcing sleeve pipe that sets up can replace the steel pipe and accept the extrusion force of wall body to effectively reduce the deformation destruction that causes the steel pipe.
Optionally, a sealing ring is arranged in the middle between the reinforcing sleeve and the steel pipe.
Through adopting above-mentioned technical scheme, the fixed steel pipe of sealing washer that sets up realizes the installation to the steel pipe in the reinforcement sleeve pipe, simple structure, easily realizes.
Optionally, asbestos cement is arranged between the reinforcing sleeve and the steel pipe and on two sides of the sealing ring.
Through adopting above-mentioned technical scheme, the asbestos cement that sets up has characteristics such as waterproof, syllable-dividing, matter light, and wherein, the light characteristics can reduce the extrusion that causes the steel pipe and the condition that takes place to warp, simultaneously.
Optionally, a non-planar pipe is arranged on the outer wall of the steel pipe close to the asbestos cement.
Through adopting above-mentioned technical scheme, the non-plane pipe that sets up can increase the area of contact with asbestos cement to improve the waterproof nature that asbestos cement and steel pipe are connected.
Optionally, both ends of the reinforcing sleeve extend to 50mm-100mm outside the lateral surface of the wall body respectively.
Through adopting above-mentioned technical scheme, the reinforcement sleeve stretches out the condition that the outside workman of wall body was convenient for inspected reinforcement sleeve, thereby can also be convenient for the workman to dismantle reinforcement sleeve and dismantle the steel pipe.
Optionally, caulking paste is arranged on two sides of the outer portion of the side face of the wall body of the reinforcing sleeve.
By adopting the technical scheme, the embedded dense joint paste can strengthen the connection tightness between the exposed part of the reinforcing sleeve and the wall body, so that the waterproofness is improved.
Optionally, a first limiting groove is formed in the middle of the wall, a wing ring is arranged in the middle of the outer wall of the reinforcing sleeve, and the wing ring penetrates through the first limiting groove.
Through adopting above-mentioned technical scheme, the wing ring that sets up not only can strengthen being connected between sleeve pipe and the wall body closely, can also improve the waterproof nature between wall body and the reinforcement sleeve pipe.
Optionally, a second limiting groove is formed in the middle of the sealing ring close to the inner side of the steel pipe, a retaining ring is annularly arranged at the middle of the steel pipe, and the retaining ring penetrates through the second limiting groove.
Through adopting above-mentioned technical scheme, the retaining ring that sets up not only can increase the inseparable of being connected between steel pipe and the sealing washer, guarantees the stability of steel pipe installation, can also strengthen the waterproof nature of being connected between steel pipe and the sealing washer.
Optionally, a first waterproof strip is arranged between the wing ring and the reinforcing sleeve.
Through adopting above-mentioned technical scheme, the waterproof nature of being connected between wing ring and the reinforcement sleeve pipe can be improved to the first waterproof strip that sets up to improve the waterproof nature of being connected between reinforcement sleeve pipe and the wall body.
Optionally, a second waterproof strip is arranged between the retainer ring and the steel pipe.
Through adopting above-mentioned technical scheme, the waterproof strip of second that sets up can improve the waterproof nature of being connected between retaining ring and the steel pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
the reinforcing sleeve pipe replaces a steel pipe to bear the extrusion force of the wall body, and deformation damage to the steel pipe can be effectively reduced.
Drawings
FIG. 1 is an overall cross-sectional schematic view of an embodiment of the present application.
Description of reference numerals: 1. a wall body; 2. a steel pipe; 3. reinforcing the sleeve; 4. a seal ring; 5. asbestos cement; 6. a non-planar tube; 7. caulking paste; 8. a wing ring; 9. a first waterproof strip; 10. a first oil hemp; 11. a retainer ring; 12. a second waterproof strip; 13. and (5) second oil flax.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses steel pipe wall-penetrating protective structure. Referring to fig. 1, steel pipe wall-penetrating protection structure includes wall body 1 and reinforcement sleeve 3, wherein, wear to be equipped with steel pipe 2 on the wall body 1, it is concrete, the perforation has been seted up at wall body 1, the perforation of setting supplies steel pipe 2 to alternate, reinforcement sleeve 3 also alternates in the perforation, but reinforcement sleeve 3 diameter is greater than steel pipe 2 diameter, the reinforcement sleeve 3 cover of setting is established outside steel pipe 2, in this embodiment, the optional steel material that adopts of reinforcement sleeve 3 of setting, and reinforcement sleeve 3's wall thickness is greater than steel pipe 2's wall thickness, can effectively replace steel pipe 2 bearing wall body 1 to steel pipe 2's extrusion force, reduce steel pipe 2 and take place the possibility that the type becomes.
Regarding the mounting means of reinforcing sleeve 3, seted up first spacing groove on wall body 1, first spacing groove is located the intermediate position department of 1 thickness of wall body, simultaneously, the department ring is equipped with wing ring 8 in reinforcing sleeve 3 outer wall middle part department, and wing ring 8 of setting wears to establish at first spacing inslot, and wing ring 8 of setting not only can increase the inseparable of combining between reinforcing sleeve 3 and the wall body 1, can also prevent that the infiltration of water between reinforcing sleeve 3 and wall body 1 from leaking. Simultaneously, wing ring 8 sets up in reinforcement sleeve 3 outer wall middle part department, is provided with first waterproof strip 9 between wing ring 8 and reinforcement sleeve 3, in this embodiment, the first waterproof strip 9 of setting is the rubber circle, through the frictional force that increases with wing ring 8 reinforcement sleeve 3 contact, has improved the stability that reinforcement sleeve 3 installed in wall body 1, is provided with first oiled hemp 10 in first waterproof strip 9 both sides, and the waterproof nature of being connected between reinforcement sleeve 3 and the wing ring 8 can further be strengthened to first oiled hemp 10 of setting.
In addition, the two ends of the arranged reinforcing sleeve 3 respectively extend out of the two side surfaces of the wall body 1, in the embodiment, the extending length range of the reinforcing sleeve 3 can be selected to be 50mm-100mm, and the design can facilitate workers to check the condition of the reinforcing sleeve 3 from the outside and also facilitate the workers to disassemble the reinforcing sleeve 3 so as to realize the disassembly of the steel pipe 2.
Furthermore, the caulking paste 7 is arranged on two sides of the outer portion of the side face of the wall body 1 of the reinforcing sleeve 3, and the arranged caulking paste 7 can further enhance the sealing performance and the waterproof performance of the reinforcing sleeve 3.
In addition, be provided with certain interval between reinforcement sleeve 3 and steel pipe 2, the interval of setting is used for holding all kinds of sound-proof material or waterproof material, effectively solves by the produced waterproof performance of wall body 1 behind the wall-piercing poor and the not good scheduling problem of sound insulation effect.
Specifically, be provided with sealing washer 4 between reinforcement sleeve 3 and steel pipe 2, sealing washer 4 is located the middle part position department of 1 thickness of wall body, in this embodiment, the sealing washer 4 of setting can select hard rubber material for use, the thickness of sealing washer 4 is the third of 1 thickness of wall body, this design minimize sealing washer 4 is to the extrusion area of steel pipe 2, sealing washer 4 has certain elasticity, sealing washer 4 and reinforcement sleeve 3 are interference fit with the interval between steel pipe 2, not only can improve waterproof nature, can also strengthen and steel pipe 2 or the frictional force between the reinforcement sleeve 3, thereby fix steel pipe 2 more firmly, reduce the possibility that steel pipe 2 takes place the slope or takes off.
In addition, asbestos cement 5 is filled between the reinforcing sleeve 3 and the steel pipe 2, the asbestos cement 5 is located on two sides of the sealing ring 4, the set asbestos cement 5 has certain porosity, and the steel pipe has the excellent characteristics of light weight, water resistance, flame retardance and sound insulation effect, and the condition that the steel pipe 2 is extruded to deform can be effectively reduced due to the light weight. However, since the asbestos cement 5 has a defect of low hardness, the provided seal ring 4 can also serve as a support to reduce damage to the asbestos cement 5 caused by long-term extrusion between the reinforcing sleeve 3 and the steel pipe 2.
In addition, the sealing ring 4 is close to the middle part of the inner side of the steel pipe 2, a second limit groove is formed in the middle of the steel pipe 2, a check ring 11 is annularly arranged at the middle position of the steel pipe 2, the check ring 11 is arranged in the second limit groove in a penetrating mode, the check ring 11 can be made of stainless steel or plastic, and tightness of combination between the steel pipe 2 and the sealing ring 4 can be increased. In addition, be provided with second waterproof strip 12 between retaining ring 11 and steel pipe 2, in this embodiment, the second waterproof strip 12 of setting is the rubber circle, and the second waterproof strip 12 of setting is the rubber circle, through increasing the frictional force with steel pipe 2 or retaining ring 11 contact, has improved the stability of installing in steel pipe 2 with retaining ring 11, and simultaneously, be provided with second oil hemp 13 in second waterproof strip 12 both sides department, the second oil hemp 13 of setting can further be connected between sealing washer 4 and the steel pipe 2 waterproof nature.
Further, the welding of 2 outer walls of steel pipe has nonplanar pipe 6, and the cross section of the nonplanar pipe 6 of setting is kept away from 2 one sides of steel pipe and is set up to the wave line, and the nonplanar pipe 6 of setting can increase the area of contact of steel pipe 2 and asbestos cement 5 to the waterproof performance of reinforcing steel pipe 2 and asbestos cement 5 junction, simultaneously, the stability of installation on the nonplanar pipe 6 of setting can increase 2 horizontal directions of steel pipe.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a steel pipe wall protective structure, its characterized in that: including wall body (1) and reinforcement sleeve (3) of wearing to be equipped with steel pipe (2), the perforation that is used for supplying steel pipe (2) to alternate is offered in wall body (1), reinforcement sleeve (3) alternate in the perforation and the cover is established outside steel pipe (2).
2. The steel pipe wall-penetrating protective structure according to claim 1, characterized in that: and a sealing ring (4) is arranged in the middle between the reinforcing sleeve (3) and the steel pipe (2).
3. The steel pipe wall-penetrating protective structure according to claim 2, characterized in that: asbestos cement (5) is arranged between the reinforcing sleeve (3) and the steel pipe (2) and positioned on two sides of the sealing ring (4).
4. The steel pipe wall-penetrating protective structure according to claim 3, characterized in that: the outer wall of the steel pipe (2) is provided with a non-planar pipe (6) close to the asbestos cement (5).
5. The steel pipe wall-penetrating protective structure according to claim 1, characterized in that: and two ends of the reinforcing sleeve (3) respectively extend to 50-100 mm outside the side surface of the wall body (1).
6. The steel pipe wall-penetrating protective structure according to claim 5, characterized in that: and caulking pastes (7) are arranged on two sides of the outer part of the side surface of the wall body (1) of the reinforcing sleeve (3).
7. The steel pipe wall-penetrating protective structure according to claim 1, characterized in that: a first limiting groove is formed in the middle of the wall body (1), a wing ring (8) is arranged in the middle of the outer wall of the reinforcing sleeve (3), and the wing ring (8) penetrates through the first limiting groove.
8. The steel pipe wall-penetrating protective structure according to claim 2, characterized in that: the sealing ring (4) is close to the middle part of the inner side of the steel pipe (2) and is provided with a second limiting groove, the middle part of the steel pipe (2) is annularly provided with a check ring (11), and the check ring (11) penetrates through the second limiting groove.
9. The steel pipe wall-penetrating protective structure according to claim 7, characterized in that: a first waterproof strip (9) is arranged between the wing ring (8) and the reinforcing sleeve (3).
10. The steel pipe wall-penetrating protective structure according to claim 8, characterized in that: and a second waterproof strip (12) is arranged between the retainer ring (11) and the steel pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121439961.4U CN214789492U (en) | 2021-06-25 | 2021-06-25 | Steel pipe wall-penetrating protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121439961.4U CN214789492U (en) | 2021-06-25 | 2021-06-25 | Steel pipe wall-penetrating protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789492U true CN214789492U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121439961.4U Active CN214789492U (en) | 2021-06-25 | 2021-06-25 | Steel pipe wall-penetrating protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789492U (en) |
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2021
- 2021-06-25 CN CN202121439961.4U patent/CN214789492U/en active Active
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