CN214838948U - Water stopping device for reserved pay-off hole - Google Patents
Water stopping device for reserved pay-off hole Download PDFInfo
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- CN214838948U CN214838948U CN202121152021.7U CN202121152021U CN214838948U CN 214838948 U CN214838948 U CN 214838948U CN 202121152021 U CN202121152021 U CN 202121152021U CN 214838948 U CN214838948 U CN 214838948U
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Abstract
An embodiment of the utility model provides a reserve unwrapping wire hole watertight fittings relates to unwrapping wire hole construction field. The water stopping device for the reserved paying-off hole comprises a water stopping sleeve and a sealing piece, wherein the water stopping sleeve comprises a pipeline and a wing ring, the wing ring is arranged on the outer wall of one end of the pipeline, and the wing ring is used for being fixed to the paying-off hole opening; the sealing element is bonded with the bottom end of the wing ring and used for sealing a gap between the wing ring and the paying-off hole. The fixing mode is more firm, and the positioning point of the pay-off hole is ensured to be accurate and not to deviate; this reserve unwrapping wire hole sealing device still includes the sealing member simultaneously, and the sealing member bonds with the bottom of wing ring for sealed wing ring and the clearance between the unwrapping wire hole, when the later stage carries out the shutoff to the unwrapping wire hole, thereby can avoid newly concreting to remain on the setpoint from the junction seepage, the bonding of sealing member can prevent sealed not tight, has reduced the process of later stage shutoff construction, has improved work efficiency.
Description
Technical Field
The utility model relates to a unwrapping wire hole construction field particularly, relates to a reserve unwrapping wire hole watertight fittings.
Background
The construction method has the advantages that the paying-off holes are formed in the high-rise building construction, so that control points of each floor of the building are the same, and uniformity of structural layout such as internal walls or doors and windows of the building is facilitated.
Traditional reservation unwrapping wire hole adopts the plank sheathing installation, and there is fixed not firm shortcoming in plank sheathing installation unwrapping wire hole to in the later stage unwrapping wire hole shutoff needs processes such as chisel hair, bar planting, causes new and old concrete joint position seepage, fracture easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reserve unwrapping wire hole watertight fittings, it can avoid the sealed not tight in unwrapping wire hole later stage, effectively prevents spilling of concrete.
The embodiment of the utility model discloses a can realize like this:
an embodiment of the utility model provides a reserve unwrapping wire hole watertight fittings, it includes:
the water-stopping sleeve comprises a pipeline and a wing ring, the wing ring is arranged on the outer wall of one end of the pipeline, and the wing ring is used for being fixed to the paying-off hole; and
and the sealing element is bonded with the bottom end of the wing ring and is used for sealing a gap between the wing ring and the pay-off hole.
Optionally, the wing ring is of a circular ring structure, and the inner peripheral edge of the wing ring is sleeved on the outer wall of the pipeline.
Optionally, the water stopping device for reserved pay-off hole further comprises a connecting piece, wherein the connecting piece is connected with the wing ring and used for fixing the wing ring to the pay-off hole.
Optionally, the wing ring is a flange, and the connecting member is a screw engaged with the flange.
Optionally, the seal is a sponge strip.
Optionally, the pipe is in a circular truncated cone structure, and the wing ring is arranged at the small-diameter end of the pipe.
Optionally, the water stop sleeve further comprises a water stop ring, the water stop ring is arranged in the middle of the pipeline, and the water stop ring is connected with the side wall of the pipeline.
Optionally, the water stop ring comprises a water stop inner ring and a water stop outer ring, the water stop inner ring and the water stop outer ring are both of a circular ring structure, the inner peripheral edge of the water stop outer ring is sleeved on the outer wall of the pipeline, and the outer peripheral edge of the water stop inner ring is sleeved on the inner wall of the pipeline.
Optionally, a plane where the water-stopping inner ring is located and a plane where the water-stopping outer ring is located are located on the same plane.
Optionally, the water-stopping inner ring and the water-stopping outer ring are integrally formed.
The utility model discloses reserve unwrapping wire hole watertight fittings's beneficial effect includes, for example:
a water stop sleeve comprises a pipeline and a wing ring, the wing ring is arranged on the outer wall of one end of the pipeline, the wing ring is fixed at a pay-off hole and used for fixing the water stop sleeve at the pay-off hole, and compared with a wood formwork installation mode in the prior art, the fixing mode is firmer, and the positioning point of the pay-off hole is ensured to be accurate and not to deviate; this reserve unwrapping wire hole sealing device still includes the sealing member simultaneously, and the sealing member bonds with the bottom of wing ring for sealed wing ring and the clearance between the unwrapping wire hole, when the later stage carries out the shutoff to the unwrapping wire hole, thereby can avoid newly concreting to remain on the setpoint from the junction seepage, the bonding of sealing member can prevent sealed not tight, has reduced the process of later stage shutoff construction, has improved work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a water stopping device for a reserved payoff hole according to an embodiment at a first viewing angle;
FIG. 2 is a schematic structural view of a wing ring and a seal according to the present embodiment;
fig. 3 is a schematic structural view of the water stop ring provided in this embodiment;
fig. 4 is a schematic structural diagram of the water stopping device for reserved payoff hole provided in this embodiment at a second viewing angle.
Icon: 100-water stopping sleeve; 110-a pipeline; 111-large diameter end; 112-minor diameter end; 120-wing ring; 121-a through hole; 130-a water stop ring; 131-water stop inner ring; 132-a water stop outer ring; 200-a seal; 1000-reserving a water stopping device for a pay-off hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Traditional reservation unwrapping wire hole adopts the plank sheathing installation, and there is fixed not firm shortcoming in plank sheathing installation unwrapping wire hole to in the later stage unwrapping wire hole shutoff needs processes such as chisel hair, bar planting, causes new and old concrete joint position seepage, fracture easily.
Referring to fig. 1 to 4, the embodiment provides a reserved pay-off hole water stopping device 1000, which can effectively solve the above-mentioned technical problems, and by placing the reserved pay-off hole water stopping device 1000 in a pay-off hole, the problem that the post-sealing of the pay-off hole is not tight is avoided, and the concrete is effectively prevented from leaking.
Referring to fig. 1, the embodiment provides a water stopping device 1000 for a reserved pay-off hole, which includes a water stopping sleeve 100 and a sealing member 200.
The waterstop sleeve 100 includes a pipe 110, a wing ring 120, and a waterstop ring 130. The wing ring 120 is disposed on an outer wall of one end of the pipe 110, and the wing ring 120 is used to be fixed to the payoff hole. The water stop ring 130 is disposed in the middle of the pipeline 110, and the water stop ring 130 is connected to the side wall of the pipeline 110.
In the present embodiment, the pipe 110 is a steel water jacket pipe, and specifically, in the present embodiment, the pipe 110, the wing rings 120, and the water stop ring 130 are made of steel materials.
Illustrated in relative position in fig. 1, the seal 200 is located at the bottom of the water stop sleeve 100, specifically at the bottom of the wing ring 120, for sealing the gap between the wing ring 120 and the payoff hole.
It can be understood that the wing ring 120 is fixed at the opening of the paying-off hole for fixing the water-stopping sleeve 100 at the opening of the paying-off hole, and compared with the prior art wood formwork installation mode, the fixing mode is more firm, and the positioning point of the paying-off hole is ensured to be accurate and not to deviate.
Wherein, the pipe 110 is in a circular truncated cone structure.
Specifically, referring to the specific position in fig. 1, the upper end of the pipe 110 is a large diameter end 111, the lower end of the pipe 110 is a small diameter end 112, the wing ring 120 is disposed at the bottom of the outer wall of the small diameter end 112 of the pipe 110, and specifically, the inner circumferential edge of the wing ring 120 is sleeved on the outer wall of the pipe 110.
Furthermore, the wing ring 120 may be integrally formed with the outer wall of the pipe 110, and the wing ring 120 may also be connected with the outer wall of the pipe 110 by other connection methods, which are not limited in this respect.
In the present embodiment, the specific positions shown in fig. 1 are used to describe that the pipe wall thickness of the pipe 110 is 2mm, the diameter of the large diameter end 111 of the pipe 110 is 200mm, and the diameter of the small diameter end 112 of the pipe 110 is not less than 100 mm.
More specifically, the distance between the large diameter end 111 of the pipe 110 and the small diameter end 112 of the pipe 110 is characterized as the height of the pipe 110, and the height of the pipe 110 may be 100mm, 120mm, 150mm or 180mm, which is not limited herein.
Referring to fig. 1, the pipe 110 is formed in a bell mouth shape, the small diameter end 112 faces downward, the large diameter end 111 faces upward, and the upper large diameter end 111 is filled with concrete for plugging, so that after the concrete is solidified, the concrete is not easy to slip off under the action of gravity, and concrete blocks can be prevented from falling from a high place and being damaged by crashing.
Referring to fig. 2, the wing ring 120 is a circular ring structure.
In this embodiment, the wing ring 120 has a ring pitch of 25 mm. Specifically, the distance between the inner and outer peripheral edges of wing ring 120 is characterized as the ring pitch.
The water stopping device 1000 for reserved pay-off hole further comprises a connecting piece (not shown), wherein the connecting piece is connected with the wing ring 120 and is used for fixing the wing ring 120 to the pay-off hole.
Specifically, wing ring 120 is a flange.
More preferably, the connectors (not shown) are screws that engage the flange.
Referring to fig. 2, four through holes 121 are spaced apart from each other on the wing ring 120, and screws are inserted through the through holes 121 to fix the wing ring 120 to the wire-releasing hole.
More, the number of the through holes 121 on the wing ring 120 is not necessarily four, but may be six or eight, and on the premise of ensuring the connection stability, in order to save the cost, only four through holes 121 are provided in the embodiment, which is not specifically limited herein.
Referring to fig. 2, a sealing member 200 is bonded to the bottom end of the wing ring 120 for sealing the gap between the wing ring 120 and the wire-releasing hole.
Sealing member 200 bonds with the bottom of wing ring 120 for the clearance between sealed wing ring 120 and the unwrapping wire hole, when the later stage was carried out the shutoff to the unwrapping wire hole, thereby can avoid newly concreting to remain on the setpoint from the junction seepage.
The bonding of the seal 200 can further prevent a seal from being compromised.
It is understood that the connection manner of the sealing element 200 and the wing ring 120 is not necessarily only bonding, but the sealing element 200 may also be directly placed between the wing ring 120 and the pay-off hole, as long as the sealing element 200 can play a role in sealing the gap between the wing ring 120 and the pay-off hole, and is not particularly limited herein, and in this embodiment, the sealing element 200 is bonded to the bottom end of the wing ring 120 in order to improve the sealing effect.
In this embodiment, the seal 200 is a sponge strip.
It will also be appreciated that the sponge strip is of a circular configuration.
In this embodiment, the sponge strips have a loop pitch that is less than the loop pitch of the wing loops 120.
More, be equipped with the trompil corresponding with the through-hole 121 position on the wing ring 120 on the sponge strip to make the screw can pass the sponge strip and fix wing ring 120 to the unwrapping wire entrance to a cave, avoid the sponge strip to influence the stability of being connected between wing ring 120 and the line of defence entrance to a cave.
Further, the sealing member 200 may be a rubber ring or a rubber pad, and is not particularly limited herein.
Fig. 3 specifically shows the structure of the water stop ring 130.
The water stop ring 130 includes a water stop inner ring 131 and a water stop outer ring 132, and the water stop inner ring 131 and the water stop outer ring 132 are both of a circular ring structure. The inner circumference of the water-stopping outer ring 132 is sleeved on the outer wall of the pipeline 110, and the outer circumference of the water-stopping inner ring 131 is sleeved on the inner wall of the pipeline 110 and connected together.
The plane of the water stop inner ring 131 and the plane of the water stop outer ring 132 are located on the same plane.
In this embodiment, the water stop inner ring 131 has a ring pitch of 25mm, and the water stop outer ring 132 has a ring pitch of 35 mm.
In the present embodiment, the distance between the inner and outer peripheral edges of the water stop inner ring 131 is characterized as the ring pitch, and the distance between the inner and outer peripheral edges of the water stop outer ring 132 is characterized as the ring pitch.
Furthermore, the ring distance of the water-stopping outer ring 132 is not necessarily greater than the ring distance of the water-stopping inner ring 131, and the ring distance of the water-stopping outer ring 132 may also be the same as the ring distance of the water-stopping inner ring 131, which is not specifically limited herein.
In this embodiment, in order to improve the water stopping effect, the pitch of the water stopping outer ring 132 is set to be larger than the pitch of the water stopping inner ring 131.
Fig. 4 is a plan view of the water stop tube 100.
Set up stagnant water inner ring 131 and stagnant water outer loop 132 on the pipeline and can avoid the seam position fracture of new and old concrete in later stage shutoff in-process, later stage shutoff is convenient, swift.
More, compare with the stagnant water sleeve among the prior art, stagnant water sleeve 100 in this embodiment not only is provided with stagnant water outer loop 132, still is provided with stagnant water inner ring 131, can increase the effect that prevents new concrete and old concrete at seam position fracture in the later stage shutoff in-process.
In this embodiment, the water-stopping inner ring 131 and the water-stopping outer ring 132 may be integrally formed, and the water-stopping inner ring 131 and the water-stopping outer ring 132 may also be connected by using other connection methods, which is not limited herein.
In this embodiment, the water-stopping inner ring 131 and the water-stopping outer ring 132 may be integrally formed with the pipeline 110, and the water-stopping inner ring 131 and the water-stopping outer ring 132 may also be connected with the pipeline 110 by using other connection methods, which is determined according to actual construction conditions and is not specifically limited herein.
In the actual use process, the reserved paying-off hole water stopping device 1000 is processed in advance and then brought to a construction site to be installed to a paying-off hole to work.
The advantage of reserving unwrapping wire hole watertight fittings 1000 that this embodiment provided includes at least:
this reserve unwrapping wire hole sealing device 1000 includes stagnant water sleeve pipe 100 and sealing member 200, and stagnant water sleeve pipe 100 includes pipeline 110 and wing ring 120, and wing ring 120 sets up in the one end outer wall of pipeline 110, and wing ring 120 is fixed at the unwrapping wire entrance to a cave for fix stagnant water sleeve pipe 100 at the unwrapping wire entrance to a cave, with prior art's wood pattern mounting means, this fixed mode is more firm, ensures that the unwrapping wire hole setpoint is accurate, not off normal.
Sealing member 200 bonds with wing ring 120's bottom for sealed wing ring 120 and the clearance between the unwrapping wire hole, when the later stage carries out the shutoff to the unwrapping wire hole, thereby can avoid newly-poured concrete to remain on the setpoint from the junction seepage, for processes such as later stage shutoff work has reduced chisel hair, bar planting.
The sealing element 200 can be further prevented from being untight in sealing by bonding, so that the procedures of later-stage plugging construction are reduced, and the working efficiency is improved.
Set up stagnant water inner ring 131 and stagnant water outer loop 132 on the pipeline, can avoid new concrete and old concrete joint position to take place the fracture phenomenon in later stage shutoff in-process.
Compared with a water stopping sleeve in the prior art, the water stopping sleeve 100 in the embodiment is not only provided with the water stopping outer ring 132, but also provided with the water stopping inner ring 131, so that the effect of preventing the new concrete and the old concrete from cracking at the joint position can be increased in the later plugging process.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a reserve unwrapping wire hole watertight fittings which characterized in that includes:
the water-stopping sleeve comprises a pipeline and a wing ring, the wing ring is arranged on the outer wall of one end of the pipeline, and the wing ring is used for being fixed to the paying-off hole; and
and the sealing element is bonded with the bottom end of the wing ring and is used for sealing a gap between the wing ring and the pay-off hole.
2. A reserved pay-off hole water stopping device as claimed in claim 1, wherein the wing ring is of a circular ring structure, and the inner circumferential edge of the wing ring is sleeved on the outer wall of the pipeline.
3. A reserved pay-off hole water stop device as claimed in claim 2, further comprising a connecting piece connected with the wing ring for fixing the wing ring to a pay-off hole opening.
4. A reserved pay-off hole water stopping device as claimed in claim 3, wherein the wing ring is a flange, and the connecting piece is a screw matched with the flange.
5. A reserved pay-off hole water stopping device as claimed in claim 1, wherein the sealing member is a sponge strip.
6. A reserved pay-off hole water stopping device as defined in claim 1, wherein the pipe is in a circular truncated cone structure, and the wing ring is arranged at the small-diameter end of the pipe.
7. A reserved pay-off hole water stopping device as defined in claim 1, wherein the water stopping sleeve further comprises a water stopping ring, the water stopping ring is arranged in the middle of the pipeline, and the water stopping ring is connected with the side wall of the pipeline.
8. A reserved pay-off hole water stopping device as defined in claim 7, wherein the water stopping ring comprises a water stopping inner ring and a water stopping outer ring, the water stopping inner ring and the water stopping outer ring are both of a circular ring structure, the inner peripheral edge of the water stopping outer ring is sleeved on the outer wall of the pipeline, and the outer peripheral edge of the water stopping inner ring is sleeved on the inner wall of the pipeline.
9. A reserved pay-off hole water stopping device as defined in claim 8, wherein a plane where the water stopping inner ring is located and a plane where the water stopping outer ring is located are located on the same plane.
10. A reserved pay-off hole water stopping device as claimed in claim 8, wherein the water stopping inner ring and the water stopping outer ring are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152021.7U CN214838948U (en) | 2021-05-26 | 2021-05-26 | Water stopping device for reserved pay-off hole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121152021.7U CN214838948U (en) | 2021-05-26 | 2021-05-26 | Water stopping device for reserved pay-off hole |
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| Publication Number | Publication Date |
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| CN214838948U true CN214838948U (en) | 2021-11-23 |
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| CN202121152021.7U Active CN214838948U (en) | 2021-05-26 | 2021-05-26 | Water stopping device for reserved pay-off hole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482125A (en) * | 2021-11-25 | 2022-05-13 | 中国二十冶集团有限公司 | Construction method of underground comprehensive pipe gallery |
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2021
- 2021-05-26 CN CN202121152021.7U patent/CN214838948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482125A (en) * | 2021-11-25 | 2022-05-13 | 中国二十冶集团有限公司 | Construction method of underground comprehensive pipe gallery |
| CN114482125B (en) * | 2021-11-25 | 2024-02-23 | 中国二十冶集团有限公司 | Construction method of underground comprehensive pipe rack |
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