CN213234351U - Waterproofing membrane gets rid of stubble protection mechanism - Google Patents
Waterproofing membrane gets rid of stubble protection mechanism Download PDFInfo
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- CN213234351U CN213234351U CN202020856040.7U CN202020856040U CN213234351U CN 213234351 U CN213234351 U CN 213234351U CN 202020856040 U CN202020856040 U CN 202020856040U CN 213234351 U CN213234351 U CN 213234351U
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- stubble
- protection mechanism
- support frame
- waterproofing membrane
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Abstract
The utility model discloses a stubble throwing protection mechanism of a waterproof coiled material, which comprises a support frame; the soft protective layer is detachably arranged at the bottom side of the supporting frame and is used for contacting the stubble throwing. Above-mentioned waterproofing membrane gets rid of stubble protection mechanism and can avoid getting rid of the stubble wearing and tearing and break, has solved the poor problem of the waterproof construction effect of wall body.
Description
Technical Field
The utility model relates to a structure waterproof technology field especially relates to a waterproofing membrane gets rid of stubble protection mechanism.
Background
In the work progress of structure, need lay waterproofing membrane at the outer wall of structure and the outer wall face of wall top, take the roof in garage as an example, at the in-process of laying waterproofing membrane, because the occasion of cross segmentation construction is more, need with concrete placement in the surface of the waterproofing membrane who has laid, should expose waterproofing membrane's edge simultaneously, this exposed edge portion is called again and is thrown the stubble, so constructor's round trip to walk can step on and throw the stubble, and then cause waterproofing membrane can not connect in above-mentioned throwing the stubble perfectly.
At present, the common practice of construction sites is to press bricks or wooden templates on the stubble, but workers still step on the bricks or wooden templates, the bricks and wooden templates are hard in texture, and if the bricks or wooden templates rotate or shift under stress, the stubble can be worn and broken.
Therefore, how to fully protect the stubble throwing becomes an urgent problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproofing membrane gets rid of stubble protection mechanism, this waterproofing membrane get rid of stubble protection mechanism and can avoid getting rid of the stubble wearing and tearing and break, have solved the poor problem of the waterproof construction effect of wall body.
In order to achieve the above object, the utility model provides a waterproofing membrane gets rid of stubble protection mechanism, include: a support frame; the soft protective layer is detachably arranged at the bottom side of the supporting frame and is used for contacting the stubble throwing.
Preferably, the support frame is plate-shaped, an opening space is formed at the bottom of the support frame, and the soft protection layer is arranged in the opening space and protrudes out of the opening end face of the support frame.
Preferably, the top surface of the cross-section of the support frame is trapezoidal.
Preferably, the bottom surface and the top surface of the cross section of the support frame are both in a right-angle U shape, and the soft protective layer is in interference fit with the bottom of the support frame.
Preferably, the support frame extends in a linear direction.
Preferably, the support frame is in particular a steel plate.
Preferably, the top surface of the support frame is a concave-convex antiskid surface.
Preferably, the soft protective layer is specifically a soft rubber layer.
Preferably, the bottom of the soft protective layer is provided with anti-skid protrusions or anti-skid grooves.
Compared with the prior art, the utility model provides a waterproofing membrane gets rid of stubble protection mechanism through soft protective layer with get rid of stubble direct contact and avoid getting rid of stubble atress wearing and tearing and break. Particularly, soft protective layer locates braced frame's bottom, and it is used for direct contact to get rid of the stubble, and braced frame's top can supply to apply the workman and trample, because soft protective layer has certain pliability, can reduce the atress of getting rid of the stubble, and then avoids getting rid of the stubble wearing and tearing and break.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a cross-sectional view of a waterproof roll stubble throwing protection mechanism provided by an embodiment of the present invention;
fig. 2 is a cross-sectional view of another waterproof roll stubble throwing protection mechanism provided by the embodiment of the present invention;
fig. 3 is a front view of a top surface of a support frame according to an embodiment of the present invention;
fig. 4 is a front view of a soft protection layer according to an embodiment of the present invention;
wherein the content of the first and second substances,
1-supporting frame, 11-elliptical bulge, 2-soft protective layer and 21-antiskid groove.
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.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 4, fig. 1 is a cross-sectional view of a roll stubble throwing protection mechanism of a waterproof roll according to an embodiment of the present invention; fig. 2 is a cross-sectional view of another waterproof roll stubble throwing protection mechanism provided by the embodiment of the present invention; fig. 3 is a front view of a top surface of a support frame according to an embodiment of the present invention; fig. 4 is a front view of a soft protection layer according to an embodiment of the present invention.
The utility model provides a waterproofing membrane gets rid of stubble protection mechanism, as shown in fig. 1 to fig. 4, this waterproofing membrane gets rid of stubble protection mechanism and includes braced frame 1 and soft protective layer 2. The top of the supporting frame 1 can be trampled by workers, and the soft protective layer 2 is arranged at the bottom of the supporting frame 1 and is used for directly contacting the stubble throwing.
When using, this waterproofing membrane gets rid of stubble protection mechanism and directly covers and presses in getting rid of the stubble surface to avoid getting rid of the stubble and expose in external environment. On one hand, the soft protective layer 2 is soft in texture, so that the abrasion of stubble throwing is not easy to cause; on the other hand, if constructor tramples this waterproofing membrane and throws when stubble protection mechanism and exert the moment of torsion to braced frame 1, then under the effect of lower pressure, soft protective layer 2 and the biggest static friction force of throwing between the stubble can increase for soft protective layer 2 is difficult for throwing the stubble and rotating, and soft protective layer 2 still can absorb the moment of torsion moreover, and then avoids throwing the stubble damage.
In the first embodiment, as shown in fig. 1, the support frame 1 is designed to be plate-shaped, an open space is provided at the bottom of the support frame 1, the soft protection layer 2 is provided in the open space, and the soft protection layer 2 should protrude from the open end surface of the support frame 1 in order to avoid the bottom of the support frame 1 from contacting with the stubble throwing.
In order to avoid the deformation of the soft protection layer 2 and to make the bottom of the support frame 1 contact with the stubble skim, as shown in fig. 1 and 2, the soft protection layer 2 may be further configured to extend to the opening end face of the support frame 1, that is, the soft protection layer 2 may be configured to be located right below the opening end face of the support frame 1.
In the second embodiment, in order to avoid the top of the supporting frame 1 having a relatively sharp corner, as shown in fig. 2, the top surface of the supporting frame 1 is designed to be trapezoidal, so that the left and right edges of the supporting frame 1 gradually extend downwards in an inclined manner, and the turning point at the top of the supporting frame 1 forms an obtuse angle. Of course, it is also possible to design the top surface of the support frame 1 in the shape of a circular arc or other shape with edges gradually sloping downwards.
In the third embodiment, as shown in fig. 1, the top surface and the bottom surface of the supporting frame are designed to be a right-angled U shape when viewed from the cross section of the supporting frame 1, and in order to fix the soft protection layer 2, the soft protection layer 2 is in interference fit with the bottom of the supporting frame 1, that is, the soft protection layer 2 is installed in the square opening space in an extruding manner.
In the fourth embodiment, considering that the stubble skim extends in a generally straight direction, the support frame 1 also extends in a straight direction, and only one open space is provided, the extending direction of which coincides with the extending direction of the support frame 1. If throw the stubble and extend along the pitch arc, then do corresponding design to the extending direction in braced frame 1 and opening space to guarantee that this waterproofing membrane throws stubble protection mechanism and can fully cover and throw the whole surface of stubble.
In the fifth embodiment, the supporting frame 1 in the third and fourth embodiments may be made of a Q235 steel plate, wherein the Q235 steel has good plasticity and strength, that is, the supporting frame 1 with a right-angled U-shaped cross section may be formed by bending the left and right edges of the Q235 steel plate by 90 °, and preferably, the thickness of the Q235 steel plate is 5 mm.
In the sixth embodiment, in order to prevent the bottom of the foot of the constructor from slipping at the top surface of the support frame 1, the top surface of the support frame 1 is embodied as a concavo-convex slip-resistant surface, which may be preferably provided with an oval-shaped protrusion 11 or a cross-shaped protrusion (not shown) on the surface of the prior art anti-slip steel plate as shown in fig. 3. Of course, linear or net-shaped grooves or protrusions may be disposed on the surface of the supporting frame 1 to increase the unevenness of the top surface of the supporting frame 1 to achieve the anti-slip effect.
In the seventh embodiment, the soft protection layer 2 is specifically a soft rubber layer, wherein the rubber material has the characteristics of softness, corrosion resistance, good elasticity and water tightness.
In the eighth embodiment, in order to increase the friction force between the soft protection layer 2 and the stubble skim, as shown in fig. 4, the bottom of the soft protection layer 2 is provided with anti-skid protrusions (not shown) or anti-skid grooves 21, preferably, the anti-skid protrusions may be in the shape of long strips or dots, and the anti-skid grooves 21 are in the shape of long strips.
It should be noted that, in the description of the present invention, the directions or positional relationships indicated by "upper", "lower", "top", "bottom", "left" and "right" are used based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and the elements or parts referred to are not limited to have a specific direction, and thus, should not be construed as limiting the present invention.
It is right above the utility model provides a waterproofing membrane gets rid of stubble protection mechanism and has introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides a waterproofing membrane gets rid of stubble protection mechanism which characterized in that includes:
a support frame (1);
the soft protective layer (2) is detachably arranged at the bottom side of the supporting frame (1) and is used for contacting with the stubble throwing;
the supporting frame (1) is plate-shaped, an opening space is formed in the bottom of the supporting frame (1), and the soft protective layer (2) is arranged in the opening space and protrudes out of the opening end face of the supporting frame (1).
2. A waterproofing membrane stubble skim ing protection mechanism according to claim 1, characterized in that the top surface of the cross section of the support frame (1) is trapezoidal.
3. A waterproof coiled material stubble throwing protection mechanism according to claim 1, characterized in that the bottom surface and the top surface of the cross section of the support frame (1) are both in a right-angle U shape, and the soft protection layer (2) is in interference fit with the bottom of the support frame (1).
4. A waterproofing membrane stubble skim ing protection mechanism according to claim 3, characterized in that the support frame (1) extends in a linear direction.
5. Waterproofing membrane stubble skim stock protection mechanism according to claim 4, characterized in that the support frame (1) is embodied as a steel plate.
6. A waterproof coiled material stubble throwing protection mechanism according to claim 5, characterized in that the top surface of the support frame (1) is a concave-convex anti-skid surface.
7. A waterproof coiled material stubble throwing protection mechanism according to any one of claims 1 to 6, characterized in that the soft protection layer (2) is a soft rubber layer.
8. A waterproof roll stubble throwing protection mechanism according to claim 7, characterized in that the bottom of the soft protection layer (2) is provided with anti-skid protrusions or anti-skid grooves (21).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687573 | 2020-04-28 | ||
| CN2020206875737 | 2020-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213234351U true CN213234351U (en) | 2021-05-18 |
Family
ID=75867893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020856040.7U Active CN213234351U (en) | 2020-04-28 | 2020-05-20 | Waterproofing membrane gets rid of stubble protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213234351U (en) |
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2020
- 2020-05-20 CN CN202020856040.7U patent/CN213234351U/en active Active
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