CN215717277U - Water-stopping screw for super high-rise residence - Google Patents
Water-stopping screw for super high-rise residence Download PDFInfo
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- CN215717277U CN215717277U CN202121668118.3U CN202121668118U CN215717277U CN 215717277 U CN215717277 U CN 215717277U CN 202121668118 U CN202121668118 U CN 202121668118U CN 215717277 U CN215717277 U CN 215717277U
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Abstract
The utility model provides a water stop screw for a super high-rise residence, which comprises: the template comprises a first template and a second template; the aluminum beams are respectively a first aluminum beam and a second aluminum beam; the opposite-pulling screw rod is arranged in the pouring space, and two ends of the opposite-pulling screw rod penetrate through the opposite-pulling holes; channel steel which is a first channel steel and a second channel steel respectively; the turnover screw rods are respectively a first turnover screw rod and a second turnover screw rod, one end of the first turnover screw rod is connected with one end of the opposite-pulling screw rod, the other end of the first turnover screw rod penetrates through the first aluminum beam and the first channel steel and is fixed on the outer side of the first template through a first cast steel nut, one end of the second turnover screw rod is connected with the other end of the opposite-pulling screw rod, and the other end of the second turnover screw rod penetrates through the second aluminum beam and the second channel steel and is fixed on the outer side of the second template through a second cast steel nut; and the sleeve is sleeved on the opposite-pulling screw, and the inner side of the sleeve is provided with an internal thread matched with the external thread of the opposite-pulling screw. The utility model has simple structure, is convenient for operators to operate and saves construction time.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a water stop screw for a super high-rise residence.
Background
In the process of building a wall body of a concrete building, the opposite-pulling screw rods are common parts and are mainly used for pulling and connecting inner and outer templates of the wall body to bear lateral pressure and other loads of concrete and ensure that the distance between the inner and outer templates can meet the design requirements, and the opposite-pulling screw rods are also fulcrums of the templates and a supporting structure of the templates, so that the arrangement of the opposite-pulling screw rods has great influence on the integrity, rigidity and strength of the template structure. The traditional construction method is to use the whole through-wall split screw with the steel plate water stop sheet to weld the positioning steel bar supporting template, and firstly, the installation is difficult; secondly, welding the water stop sheet and the positioning steel bars causes certain pollution to the environment; thirdly, the leakage phenomenon still occurs locally due to the welding leakage of the water stop sheet or the fine cracks generated when the concrete is solidified; fourthly, after concrete pouring is finished, the oppositely-pulling screw cannot be recycled, the screw extending out of the outer side of the wall body enables the template to be not easy to disassemble, the working efficiency is low, manual gas cutting is needed for cutting, a large amount of steel is wasted, and the construction cost of a project is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a repeatable and practical split screw device, and solves the problems that the split screw device in the prior art is poor in anti-leakage effect, excessive in device material usage and incapable of being reused.
In order to solve the above problems, the present invention provides a water stop screw for high-rise dwelling house, comprising:
the formwork comprises a first formwork and a second formwork, wherein a concrete pouring space is formed between the first formwork and the second formwork, and the first formwork and the second formwork are provided with corresponding counter-pulling holes;
the aluminum beams are respectively a first aluminum beam and a second aluminum beam, the first aluminum beam is arranged on the outer side of the first template, and the second aluminum beam is arranged on the outer side of the second template;
the opposite-pulling screw rod is arranged in the pouring space, and two ends of the opposite-pulling screw rod penetrate through the opposite-pulling holes;
the first channel steel and the second channel steel are respectively arranged at the outer sides of the first aluminum beam and the second aluminum beam;
the turnover screw rods are respectively a first turnover screw rod and a second turnover screw rod, one end of the first turnover screw rod is connected with one end of the opposite-pulling screw rod, the other end of the first turnover screw rod penetrates through the first aluminum beam and the first channel steel and is fixed on the outer side of the first template through a first cast steel nut, one end of the second turnover screw rod is connected with the other end of the opposite-pulling screw rod, and the other end of the second turnover screw rod penetrates through the second aluminum beam and the second channel steel and is fixed on the outer side of the second template through a second cast steel nut;
the sleeve is sleeved on the opposite-pulling screw rod, and the inner side of the sleeve is provided with an internal thread matched with the external thread of the opposite-pulling screw rod;
and the sealing plugs are sleeved on the opposite-pulling screw rods and are positioned at two ends of the sleeve, and the sealing plugs are used for sealing opposite-pulling holes in the first template and the second template.
The preferred scheme is as follows: and a sponge gasket is arranged between the sealing plug and the first template and between the sealing plug and the second template.
The preferred scheme is as follows: a steel gasket is arranged between the first cast steel nut and the first channel steel, and a steel gasket is arranged between the second cast steel nut and the second channel steel.
The preferred scheme is as follows: the sealing plug is in a frustum shape, and the diameter of one end close to the counter-pull screw rod is smaller than the diameter of one end far away from the counter-pull screw rod.
The preferred scheme is as follows: the sleeve is a PVC sleeve.
The preferred scheme is as follows: and a water stop sheet is arranged in the middle of the sleeve.
The preferred scheme is as follows: still include connecting sleeve, the turnover screw rod passes through connecting sleeve and is connected with the counter-pull screw rod.
The preferred scheme is as follows: the outer side part of the counter-pulling screw leaking out of the template is processed into a hexagonal prism.
The preferred scheme is as follows: the counter-pulling screw rod is round steel with the diameter of 14 mm.
The preferred scheme is as follows: the mode that the nut and turnover screw rod are connected is adopted, and the nut and turnover screw rod integral type design.
The utility model has the beneficial effects that:
1. the utility model has simple structure, is convenient for operators to operate and saves the construction time;
2. the turnover screw rod is provided with a first turnover screw rod and a second turnover screw rod, wherein one end of the first turnover screw rod is connected with one end of the counter-pull screw rod, the other end of the first turnover screw rod penetrates through the first aluminum beam and the first channel steel and is fixed on the outer side of the first template through a first cast steel nut, one end of the second turnover screw rod is connected with the other end of the counter-pull screw rod, and the other end of the second turnover screw rod penetrates through the second aluminum beam and the second channel steel and is fixed on the outer side of the second template through a second cast steel nut; the turnover screw rod can be recycled, so that a large amount of steel is saved, the pollution to the environment is reduced, the template is particularly convenient to mount and dismount, the construction process is simplified, the construction cost is saved, money, time, labor, materials and materials are saved, the turnover screw rod is environment-friendly, high in tensile resistance and high in working efficiency, and the construction progress is effectively guaranteed;
3. according to the utility model, the sleeve is sleeved on the split screw, the sleeve can effectively prevent the split bolt from being deformed and damaged due to collision of the lateral pressure and the vibrator during concrete pouring, and the split bolt can be smoothly taken out during form removal, so that the split bolt can be repeatedly utilized to reduce the use cost;
4. according to the utility model, the sealing plugs are arranged at the two ends of the sleeve, the sealing plugs not only have a certain protection effect on the sleeve, but also seal the opposite-drawing hole, so that the waterproof effect is further enhanced, and the structure is effectively prevented from cracking and leaking, thereby ensuring the anti-crack and anti-seepage effect of the structure;
5. the nut is fixedly connected with the free end of the turnover screw rod, so that the loss of the nut is reduced, and the turnover screw rod is convenient to reuse;
6. the double-fixing device is provided with the first aluminum beam, the second aluminum beam, the first channel steel and the second channel steel, double fixing of the template is realized through connection between the aluminum beams and the channel steel, and the template is guaranteed not to expand in the pouring process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the finished product of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by a user of ordinary skill in the art.
The utility model provides a water stop screw for high-rise residence, comprising:
the formwork comprises a first formwork 1 and a second formwork 2, wherein a concrete pouring space is arranged between the first formwork 1 and the second formwork 2, and corresponding counter-pulling holes are formed in the first formwork 1 and the second formwork 2;
the first aluminum beam 5 is arranged on the outer side of the first template 1, and the second aluminum beam 6 is arranged on the outer side of the second template 2;
the opposite-pulling screw rod 9 is arranged in the pouring space, and two ends of the opposite-pulling screw rod penetrate through the opposite-pulling holes;
channel steel which is a first channel steel 3 and a second channel steel 4 respectively, wherein the first channel steel 3 and the second channel steel 4 are arranged on the outer sides of the first aluminum beam 5 and the second aluminum beam 6 respectively;
the turnover screw rods are respectively a first turnover screw rod 7 and a second turnover screw rod 8, one end of the first turnover screw rod 7 is connected with one end of the counter-pull screw rod 9, the other end of the first turnover screw rod 7 penetrates through the first aluminum beam 5 and the first channel steel 3 and is fixed on the outer side of the first template 1 through a first cast steel nut 13, one end of the second turnover screw rod 8 is connected with the other end of the counter-pull screw rod 9, and the other end of the second turnover screw rod 8 penetrates through the second aluminum beam 6 and the second channel steel 4 and is fixed on the outer side of the second template 2 through a second cast steel nut 14;
the sleeve 10 is sleeved on the counter-pull screw 9, and an internal thread matched with the external thread of the counter-pull screw 9 is arranged on the inner side of the sleeve 10;
and the sealing plugs 11 are sleeved on the counter-pulling screw rods 9 and are positioned at two ends of the sleeve 10, and the sealing plugs 11 are used for sealing counter-pulling holes in the first template 1 and the second template 2.
In another embodiment of the present invention, a sponge gasket 12 is disposed between the sealing plug 11 and the first template 1 and the second template 2.
In the embodiment, the sponge gasket 12 is arranged between the first template 1 and the second template 2, so that the tight thread joint at the position of the pull hole is ensured, and no slurry leakage is generated in the pouring process.
In another embodiment of the present invention, a steel washer 16 is disposed between the first cast-steel nut 13 and the first channel steel 3, and a steel washer 16 is disposed between the second cast-steel nut 14 and the second channel steel 4.
This embodiment is provided with the steel gasket between cast steel nut and channel-section steel, can increase the area of contact between cast steel nut and the channel-section steel, improves the stability between cast steel nut and the channel-section steel, can realize the standardization of construction.
In another embodiment of the present invention, the sealing plug 11 is in a frustum shape, and a diameter of an end close to the counter-pull screw 9 is smaller than a diameter of an end far from the counter-pull screw 9.
The sealing plug 11 is in a frustum shape, the sealing plug 11 not only has a certain protection effect on the sleeve 10, but also seals the opposite-drawing hole through the sealing plug 11, so that the waterproof effect is further enhanced, and structural cracks and water leakage are effectively prevented, so that the anti-crack and anti-seepage effect of the structure is ensured; the sealing plug 11 can enable a hole caused by pulling out the opposite-pulling screw rod 9 to be relatively small; the sealing plug 11 is made of plastic materials, so that hard friction cannot occur between the template and the sleeve, and the sealing plug has a protection effect on the sleeve.
In another embodiment of the present invention, the sleeve 10 is a PVC sleeve.
In another embodiment of the present invention, a water stop sheet is disposed in the middle of the sleeve 10.
In another embodiment of the utility model, the device further comprises a connecting sleeve, and the turnover screw rod is connected with the counter-pulling screw rod through the connecting sleeve.
In another embodiment of the present invention, the outer part of the counter screw 9 leaking out of the form is processed into a hexagonal prism.
In another embodiment of the present invention, the counter-pulling screw 9 is a round bar with a diameter of 14 mm.
Another embodiment of the utility model is in the form of a nut 15 connected to the revolving screw, the nut 15 being designed in one piece with the revolving screw.
This embodiment adopt the nut with the form that the turnover screw rod is connected, nut and turnover screw rod integral type design for the nut loss volume reduces, the used repeatedly of being convenient for.
In another embodiment of the present invention, a water stop screw for high-rise dwelling house is provided, which includes:
the concrete pouring device comprises formworks, a first formwork 1 and a second formwork 2, wherein the first formwork 1 and the second formwork 2 are respectively provided with a concrete pouring space, and the first formwork 1 and the second formwork 2 are provided with corresponding opposite pulling holes;
the first aluminum beam 5 is arranged on the outer side of the first template 1, and the second aluminum beam 6 is arranged on the outer side of the second template 2;
the opposite-pulling screw 9 is arranged in the pouring space, two ends of the opposite-pulling screw 9 penetrate through the opposite-pulling holes, the outer part of the opposite-pulling screw 9, which leaks out of the template, is processed into a hexagonal prism, and the opposite-pulling screw 9 is round steel with the diameter of 14 mm;
channel steel which is a first channel steel 3 and a second channel steel 4 respectively, wherein the first channel steel 3 and the second channel steel 4 are arranged on the outer sides of the first aluminum beam 5 and the second aluminum beam 6 respectively;
the turnover screw rods are respectively a first turnover screw rod 7 and a second turnover screw rod 8, one end of the first turnover screw rod 7 is connected with one end of the counter-pull screw rod 9, the other end of the first turnover screw rod passes through the first aluminum beam 5 and the first channel steel 3 and is fixed on the outer side of the first template 1 through a first cast steel nut 13, one end of the second revolving screw 8 is connected with the other end of the counter-pulling screw 9, the other end of the second revolving screw passes through the second aluminum beam 6 and the second channel steel 4 and is fixed on the outer side of the second template through a second cast steel nut 14, a steel gasket 16 is arranged between the first cast steel nut 13 and the first channel steel 3, a steel gasket 16 is arranged between the second cast steel nut 14 and the second channel steel 4, the turnover screw rod is connected with the counter-pulling screw rod 9 through a connecting sleeve, a form that a screw cap 15 is connected with the turnover screw rod is adopted, and the screw cap 15 and the turnover screw rod are designed in an integrated mode;
the sleeve 10 is sleeved on the opposite-pulling screw 9, an internal thread matched with the external thread of the opposite-pulling screw 9 is arranged on the inner side of the sleeve 10, the sleeve 10 is a PVC sleeve, and a water stop sheet is arranged in the middle of the sleeve 10;
sealed end cap 11, its cover is established on the counter-pulling screw rod 9 and be located the both ends of sleeve pipe 10, sealed end cap 11 is used for sealed the setting and is in counter-pulling hole on first template 1 and the second template 2, sealed end cap 11 is the frustum shape, is close to the diameter of counter-pulling screw rod 9 one end is less than keeps away from the diameter of counter-pulling screw rod 9 one end, sealed end cap 11 with be provided with sponge packing ring 12 between first template 1 and the second template 2.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. A be used for super high-rise residence stagnant water screw rod, its characterized in that includes:
the formwork comprises a first formwork and a second formwork, wherein a concrete pouring space is formed between the first formwork and the second formwork, and the first formwork and the second formwork are provided with corresponding counter-pulling holes;
the aluminum beams are respectively a first aluminum beam and a second aluminum beam, the first aluminum beam is arranged on the outer side of the first template, and the second aluminum beam is arranged on the outer side of the second template;
the opposite-pulling screw rod is arranged in the pouring space, and two ends of the opposite-pulling screw rod penetrate through the opposite-pulling holes;
the first channel steel and the second channel steel are respectively arranged at the outer sides of the first aluminum beam and the second aluminum beam;
the turnover screw rods are respectively a first turnover screw rod and a second turnover screw rod, one end of the first turnover screw rod is connected with one end of the opposite-pulling screw rod, the other end of the first turnover screw rod penetrates through the first aluminum beam and the first channel steel and is fixed on the outer side of the first template through a first cast steel nut, one end of the second turnover screw rod is connected with the other end of the opposite-pulling screw rod, and the other end of the second turnover screw rod penetrates through the second aluminum beam and the second channel steel and is fixed on the outer side of the second template through a second cast steel nut;
the sleeve is sleeved on the opposite-pulling screw rod, and the inner side of the sleeve is provided with an internal thread matched with the external thread of the opposite-pulling screw rod;
and the sealing plugs are sleeved on the opposite-pulling screw rods and are positioned at two ends of the sleeve, and the sealing plugs are used for sealing opposite-pulling holes in the first template and the second template.
2. The water stop screw for super high-rise houses according to claim 1, wherein a sponge washer is disposed between the sealing plug and the first and second formworks.
3. The water stop screw for super high-rise houses according to claim 1, wherein a steel gasket is arranged between the first cast steel nut and the first channel steel, and a steel gasket is arranged between the second cast steel nut and the second channel steel.
4. The water stop screw for super high-rise houses according to claim 1, wherein the sealing plug is frustum-shaped, and a diameter of an end close to the counter-pull screw is smaller than a diameter of an end far away from the counter-pull screw.
5. The water stop screw for super high-rise housing according to claim 1, wherein the sleeve is a PVC sleeve.
6. The water stop screw for super high-rise houses according to claim 1, wherein a water stop sheet is provided at a middle position of the sleeve.
7. The water stop screw for super high-rise houses according to claim 1, further comprising a connection sleeve, wherein the turnover screw is connected with the counter-pull screw through the connection sleeve.
8. The water stop screw for super high-rise houses according to claim 1, wherein the outer part of the counter screw leaking out of the formwork is processed into a hexagonal prism.
9. The water stop screw for super high-rise houses according to claim 1, wherein the counter-pulling screw is a round bar with a diameter of 14 mm.
10. The water stop screw for super high-rise houses according to claim 1, wherein a nut is connected with the turnover screw, and the nut and the turnover screw are designed integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121668118.3U CN215717277U (en) | 2021-07-21 | 2021-07-21 | Water-stopping screw for super high-rise residence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121668118.3U CN215717277U (en) | 2021-07-21 | 2021-07-21 | Water-stopping screw for super high-rise residence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717277U true CN215717277U (en) | 2022-02-01 |
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ID=79988601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121668118.3U Active CN215717277U (en) | 2021-07-21 | 2021-07-21 | Water-stopping screw for super high-rise residence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717277U (en) |
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2021
- 2021-07-21 CN CN202121668118.3U patent/CN215717277U/en active Active
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