CN209568710U - A kind of screw rod wall bushing with inner support effect - Google Patents
A kind of screw rod wall bushing with inner support effect Download PDFInfo
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- CN209568710U CN209568710U CN201920097488.2U CN201920097488U CN209568710U CN 209568710 U CN209568710 U CN 209568710U CN 201920097488 U CN201920097488 U CN 201920097488U CN 209568710 U CN209568710 U CN 209568710U
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- wall
- reinforcing rib
- pipe
- bushing
- outer tube
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Abstract
The utility model discloses a kind of screw rod wall bushing with inner support effect, wall bushing includes wall pipe, the wall pipe is cylinder, wall pipe includes inner tubal wall and outer tube wall, sloped footing is symmetrically arranged on wall pipe, it is fastenedly connected with the first reinforcing rib of axle center mirror image distribution between the inner wall and outer tube wall of sloped footing, the second reinforcing rib of axle center mirror image distribution is fastenedly connected on outer tube wall, the second reinforcing rib and the first reinforcing rib are dislocatedly distributed in vertical plane.The utility model screw rod wall bushing, which passes through, is equipped with the first reinforcing rib between wall pipe and sloped footing, outer tube wall is equipped with the second reinforcing rib, the longitudinal strength of wall bushing is increased, while increasing wall pipe transverse direction shock resistance, the effective impact for resisting shock club in casting process；Wall bushing sloped footing and wall pipe in the engagement process with mold form dual-seal, improve the leakproofness between wall bushing and template, effectively avoid in casting process in slurries sleeve pipe.
Description
Technical field
The utility model relates to a kind of wall bushing, specifically a kind of screw rod wall bushing with inner support effect.
Background technique
Screw rod wall bushing can not only save cement support during use, and when joints cement, interior wall is without support
System support, it is at low cost, precision is high, it is a kind of stronger New Building Materials of practicability.
Existing concrete board wall formwork for placing mainly is completed to prop up by the jack hole opened up on through-wall bolt and template
Mould operation, when construction, worker selects the jack hole of reasonable spacing to penetrate through-wall bolt according to actual needs, then by through-wall bolt
Both ends fix respectively, to limit the distance between two pieces of templates.Screw rod wall bushing mostly adopts made of plastic, the prior art
In screw rod wall bushing due to intensity deficiency, the leakproofness between sloped footing and template is poor, easily in the process poured
In, it flows into slurries in the threaded hole of template, after slurries are dry, threaded hole is destroyed, prevent screw rod is from normally in screw thread
It is rotated in hole, influences the template dismantlement work in later period；In template installation process in the prior art, need using screw rod to its into
While row external support, the inside of template needs to be supported using cement support bar, cumbersome, improves the material of formwork
Expect cost and cost of labor, cement support bar is set in falsework, hinders the shake of shock club during cement casting between template
It is dynamic to use, while the intensity of cement support bar is far smaller than the intensity of cement wall, influence the intensity of shear wall entirety of casting with
Quality.
Utility model content
The purpose of this utility model is to provide a kind of screw rod wall bushing with inner support effect, by wall pipe with
The first reinforcing rib is equipped between sloped footing, outer tube wall is equipped with the second reinforcing rib, increases longitudinal pressure resistance of wall bushing
Degree, while wall pipe transverse direction shock resistance is increased, the effective impact for resisting shock club in concrete placement；Screw rod
The second reinforcing rib of wall bushing and the first reinforcing rib are dislocatedly distributed in vertical plane, so that the uniform force of wall bushing；Screw rod
Wall bushing in the engagement process with mold, sloped footing and it is through walls it is tubular between mold at dual-seal, improve
Leakproofness between wall bushing and template effectively avoids in casting process in slurries sleeve pipe；Screw rod wall bushing
Using dual reinforcing rib and dual-seal, the support strength to template is increased, instead of traditional screw rod wall bushing and water
Support of the mud support bar to template, it is easy to operate, material cost and cost of labor are effectively reduced, is easily installed, is kept away simultaneously
Having exempted from cement support bar influences the use of shock club in casting process, improves the integral strength and quality of shear wall, makes to pour
The wall of note more standard is consistent.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of screw rod wall bushing with inner support effect, wall bushing includes wall pipe, and the wall pipe is cylindricality
Tube body, wall pipe include inner tubal wall and outer tube wall, and sloped footing, the inner wall and outer tube wall of sloped footing are symmetrically arranged on wall pipe
Between be fastenedly connected with the first reinforcing rib of axle center mirror image distribution, be fastenedly connected on outer tube wall the distribution of axle center mirror image second plus
Strengthening tendons, the second reinforcing rib and the first reinforcing rib are dislocatedly distributed in vertical plane.
Further, the wall pipe is plastic material, and the pipe thickness of wall pipe is 1.5-2.5 millimeters.
Further, the sloped footing thin-wall construction, sloped footing are fastenedly connected on outer tube wall, the end of sloped footing
Face and the end face of wall pipe are 1-1.2 millimeters high, and the angle of sloped footing and outer tube wall is less than 40 degree.
Further, second reinforcing rib is identical with the length of wall pipe.
The utility model has the beneficial effects that
1, the utility model screw rod wall bushing, which passes through, is equipped with the first reinforcing rib, outer tube wall between wall pipe and sloped footing
It is equipped with the second reinforcing rib, increases longitudinal compression strength of wall bushing, while increasing wall pipe transverse direction shock resistance,
The effective impact for resisting shock club in concrete placement；
2, the second reinforcing rib of the utility model screw rod wall bushing and the first reinforcing rib are dislocatedly distributed in vertical plane, so that
The uniform force of wall bushing；
3, the utility model screw rod wall bushing is in the engagement process with mold, sloped footing and through walls tubular and mold
Between at dual-seal, improve the leakproofness between wall bushing and template, effectively avoid slurries in casting process
In sleeve pipe；
4, the utility model screw rod wall bushing uses dual reinforcing rib and dual-seal, and the support increased to template is strong
Degree, the support instead of traditional screw rod wall bushing and cement support bar to template is easy to operate, effectively reduces material
Cost and cost of labor, are easily installed, while avoiding use influence of the cement support bar on shock club in casting process, improve
The integral strength and quality of shear wall keep the wall more standard of casting consistent.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model wall bushing structural schematic diagram；
Fig. 2 is the utility model wall bushing cross-sectional view；
Fig. 3 is the utility model wall bushing cross-sectional view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
A kind of screw rod wall bushing with inner support effect, wall bushing includes wall pipe 1, as shown in Figure 1, wall pipe
1 is plastic material, and wall pipe 1 is cylinder, and the pipe thickness of wall pipe 1 is 1.5-2.5 millimeters, and wall pipe 1 includes inner tube
Wall 2 and outer tube wall 3.
Sloped footing 4 is symmetrically arranged on wall pipe 1, as shown in Figure 1, Figure 3,4 thin-wall construction of sloped footing, sloped footing 4
It is fastenedly connected on outer tube wall 3, the end face of sloped footing 4 is 1-1.2 millimeters higher than the end face of wall pipe 1, sloped footing 4 and outer tube
The angle of wall 3 is less than 40 degree.
Be fastenedly connected between the inner wall and outer tube wall 3 of sloped footing 4 axle center mirror image distribution the first reinforcing rib 5, first
Reinforcing rib 5 is supported fastening to sloped footing 4.
The second reinforcing rib 6 of axle center mirror image distribution, the length of the second reinforcing rib 6 and wall pipe 1 are fastenedly connected on outer tube wall 3
Spend identical, the second reinforcing rib 6 and the first reinforcing rib 5 are dislocatedly distributed in vertical plane, and the second reinforcing rib 6 adds wall pipe 1
Support by force increases the intensity of wall pipe 1, while carrying out secondary reinforcement to sloped footing 4 and supporting, and increases the strong of wall bushing entirety
Degree.
In use, the both ends of wall pipe 1 and the end face being overlapped with 1 end face sloped footing 4 of wall pipe closely connect with template
Touching, is equipped with the first reinforcing rib 5 between wall pipe 1 and sloped footing 4, outer tube wall 3 is equipped with the second reinforcing rib 6, increases through walls
The integral strength of casing, while the second reinforcing rib 6 and the first reinforcing rib 5 are dislocatedly distributed in vertical plane, so that wall bushing
Uniform force improves the leakproofness between wall bushing and template, prevents during pouring, threaded hole of the slurries to template
Helicitic texture, wall bushing and screw rod cooperation are resulted in blockage and destroyed, the formwork to building is completed.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (4)
1. a kind of screw rod wall bushing with inner support effect, wall bushing includes wall pipe (1), which is characterized in that described
Wall pipe (1) is cylinder, and wall pipe (1) includes inner tubal wall (2) and outer tube wall (3), and wall pipe is symmetrically arranged with taper on (1)
Pedestal (4) is fastenedly connected with the first reinforcing rib of axle center mirror image distribution between the inner wall and outer tube wall (3) of sloped footing (4)
(5), the second reinforcing rib (6) of axle center mirror image distribution is fastenedly connected on outer tube wall (3), the second reinforcing rib (6) and first are reinforced
Muscle (5) is dislocatedly distributed in vertical plane.
2. a kind of screw rod wall bushing with inner support effect according to claim 1, which is characterized in that described through walls
Managing (1) is plastic material, and the pipe thickness of wall pipe (1) is 1.5-2.5 millimeters.
3. a kind of screw rod wall bushing with inner support effect according to claim 1, which is characterized in that the taper
Pedestal (4) thin-wall construction, sloped footing (4) are fastenedly connected on outer tube wall (3), the end face of sloped footing (4) and wall pipe (1)
End face it is 1-1.2 millimeters high, the angle of sloped footing (4) and outer tube wall (3) is less than 40 degree.
4. a kind of screw rod wall bushing with inner support effect according to claim 1, which is characterized in that described second
Reinforcing rib (6) is identical with the length of wall pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097488.2U CN209568710U (en) | 2019-01-21 | 2019-01-21 | A kind of screw rod wall bushing with inner support effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097488.2U CN209568710U (en) | 2019-01-21 | 2019-01-21 | A kind of screw rod wall bushing with inner support effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568710U true CN209568710U (en) | 2019-11-01 |
Family
ID=68332443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920097488.2U Active CN209568710U (en) | 2019-01-21 | 2019-01-21 | A kind of screw rod wall bushing with inner support effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568710U (en) |
-
2019
- 2019-01-21 CN CN201920097488.2U patent/CN209568710U/en active Active
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